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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
━━━━━━━━━
FORM 10-Q
━━━━━━━━━
☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2026
☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from __________ to __________
Commission file number: 001-38912

avantorlogoa08.jpg
Avantor, Inc.
(Exact name of registrant as specified in its charter)
Delaware82-2758923
(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.)
Radnor Corporate Center, Building One, Suite 200
100 Matsonford Road
Radnor, Pennsylvania 19087
(Address of principal executive offices) (zip code)
(610) 386-1700
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading SymbolExchange on which registered
Common stock, $0.01 par valueAVTRNew York Stock Exchange



Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒ Yes ☐ No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ☒ Yes ☐ No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. ☒ Large Accelerated Filer ☐ Accelerated Filer ☐ Non-accelerated Filer ☐ Smaller reporting company ☐ Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ☐ Yes ☒ No
On July 24, 2026, 676,358,840 shares of common stock, $0.01 par value per share, were outstanding.



Avantor, Inc. and subsidiaries
Form 10-Q for the quarterly period ended June 30, 2026
Table of contents
Page
i

Table of contents
Glossary
Description
the Company, we, us, ourAvantor, Inc. and its subsidiaries
Adjusted EBITDAour earnings or loss before interest, taxes, depreciation, amortization and certain other adjustments
Adjusted Operating Incomeour earnings or loss before interest, taxes, amortization and certain other adjustments
Annual Reportour annual report on Form 10-K for the year ended December 31, 2025
AOCIaccumulated other comprehensive income or loss
ASUAccounting Standards Update
CODMchief operating decision maker
EURIBORthe basic rate of interest used in lending between banks on the European Union interbank market
FASBthe Financial Accounting Standards Board of the United States
Fluid HandlingSingle use systems and integrated solutions used to support the production of biologic drugs and therapies
GAAPUnited States generally accepted accounting principles
Long-termperiod other than short-term
NuSilUltra-high purity medical and aerospace grade silicone formulations
OCIother comprehensive income or loss
Process ChemicalsProcess ingredients and excipients used to support the production of biologic drugs and therapies
Research & Specialty ChemicalsProprietary formulated solutions for semiconductor manufacturing and proprietary chemicals for healthcare, biopharma, diagnostic, and industrial applications
RSUrestricted stock units represent awards that will vest annually and awards that contain performance and market conditions
SECthe United States Securities and Exchange Commission
ServicesServices and products designed to optimize and manage end-to-end laboratory operations for customers across industries such as biopharma, education, industrial, and technology sectors
SG&A expensesselling, general and administrative expenses
Short-termperiod less than a year from the reporting date
Specialty procurementproduct sales related to customer procurement services
VWR ChannelMission-critical consumables, chemicals, and equipment and instrumentation used by scientists in their labs
ii

Table of contents
Cautionary factors regarding forward-looking statements
This report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and are subject to the safe harbor created thereby under the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact included in this report are forward-looking statements. Forward-looking statements discuss our current expectations and projections relating to our financial condition, results of operations, plans, objectives, future performance and business. These statements may be preceded by, followed by or include the words “aim,” “anticipate,” “assumption,” “believe,” “continue,” “estimate,” “expect,” “forecast,” “goal,” “guidance,” “intend,” “likely,” “long-term,” “near-term,” “objective,” “opportunity,” “outlook,” “plan,” “potential,” “project,” “projection,” “prospects,” “seek,” “target,” “trend,” “can,” “could,” “may,” “should,” “would,” “will,” the negatives thereof and other words and terms of similar meaning.
Forward-looking statements are inherently subject to risks, uncertainties and assumptions; they are not guarantees of performance. You should not place undue reliance on these statements. We have based these forward-looking statements on our current expectations and projections about future events. Although we believe that our assumptions made in connection with the forward-looking statements are reasonable, we cannot assure you that the assumptions and expectations will prove to be correct.
You should understand that the following important factors, in addition to those discussed under Part I, Item 1A “Risk Factors” in our Annual Report, as such risk factors may be updated from time to time in our periodic filings with the SEC and in this report, could affect our future results and could cause those results or other outcomes to differ materially from those expressed or implied in our forward-looking statements:
disruptions to our operations;
competition from other industry providers;
our ability to implement our strategies for improving growth and optimizing costs;
our ability to anticipate and respond to changing industry trends;
adverse trends in consumer, business, and government spending (including impacts resulting from a U.S. government shutdown);
our dependence on sole or limited sources for some essential materials and components;
our ability to successfully value and integrate acquired businesses;
our products’ satisfaction of applicable quality criteria, specifications and performance standards;
our ability to maintain our relationships with key customers;
our ability to maintain our relationships with suppliers;
our ability to maintain our customer base and our expected volume of customer orders;
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our ability to maintain and develop relationships with drug manufacturers and contract manufacturing organizations;
the impact of new laws, regulations, government policies or orders or other industry standards;
changes in the interest rate environment that increase interest on our borrowings;
adverse impacts from currency exchange rates or currency controls imposed by any government in major areas where we operate or otherwise or from potential changes in trade restrictions, tariffs and exchange controls;
our ability to implement and improve processing systems and prevent a compromise of our information systems or personal data;
our ability to protect our intellectual property and avoid third-party infringement claims;
exposure to product liability and other claims in the ordinary course of business;
our ability to develop new products responsive to the markets we serve;
supply chain constraints and the availability of raw materials;
our ability to source certain of our products from certain suppliers;
our ability to contain costs in an inflationary environment;
our ability to manage risks associated with chemical manufacturing;
our ability to maintain highly skilled employees;
our ability to maintain a competitive workforce;
adverse impact of impairment charges on our goodwill and other intangible assets;
currency fluctuations and uncertainties related to doing business outside the United States;
our ability to obtain and maintain required regulatory clearances or approvals, which may constrain the commercialization of submitted products;
our ability to comply with environmental, health and safety laws and regulations, or the impact of any liability or obligation imposed under such laws or regulations;
our indebtedness, which could adversely affect our financial condition or prevent us from fulfilling our debt or contractual obligations;
our ability to generate sufficient cash flows or access sufficient additional capital to meet our debt obligations or to fund our other liquidity needs; and
our ability to maintain an effective system of internal control over financial reporting.
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All forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by the foregoing cautionary statements. In addition, all forward-looking statements speak only as of the date of this report. We undertake no obligations to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise other than as required under the federal securities laws.
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PART I — FINANCIAL INFORMATION
Item 1.    Financial statements
Avantor, Inc. and subsidiaries
Index to unaudited condensed consolidated financial statements
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Avantor, Inc. and subsidiaries
Unaudited condensed consolidated balance sheets
(in millions)
June 30, 2026
December 31, 2025
Assets
Current assets:
Cash and cash equivalents$306.8 $365.4 
Accounts receivable, net of allowances of $26.6 and $29.6
1,138.9 1,074.6 
Inventory828.7 818.2 
Other current assets187.8 193.0 
Total current assets2,462.2 2,451.2 
Property, plant and equipment, net of accumulated depreciation and impairment charges of $787.4 and $744.7
772.1 766.8 
Other intangible assets, net (see note 7)
3,014.2 3,193.8 
Goodwill, net (see note 7)
4,935.4 4,986.9 
Other assets412.0 396.0 
Total assets$11,595.9 $11,794.7 
Liabilities and stockholders’ equity
Current liabilities:
Current portion of debt$37.0 $30.8 
Accounts payable743.2 741.7 
Employee-related liabilities157.2 162.7 
Accrued interest46.2 47.3 
Other current liabilities398.4 396.4 
Total current liabilities1,382.0 1,378.9 
Debt, net of current portion3,660.8 3,915.5 
Deferred income tax liabilities539.9 557.1 
Other liabilities383.0 378.2 
Total liabilities5,965.7 6,229.7 
Commitments and contingencies (see note 8)
Stockholders’ equity:
Common stock including paid-in capital, $0.01 par value, 750.0 shares authorized; 683.1 and 682.0 shares issued
4,006.9 3,984.8 
Treasury stock at cost, 6.6 shares
(75.7)(75.7)
Accumulated earnings
1,754.2 1,672.8 
Accumulated other comprehensive loss
(55.2)(16.9)
Total stockholders’ equity5,630.2 5,565.0 
Total liabilities and stockholders’ equity$11,595.9 $11,794.7 
See accompanying notes to the unaudited condensed consolidated financial statements.
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Avantor, Inc. and subsidiaries
Unaudited condensed consolidated statements of operations
(in millions, except per share data)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Net sales$1,692.3 $1,683.4 $3,273.7 $3,264.8 
Cost of sales1,155.3 1,129.3 2,236.0 2,175.8 
Gross profit537.0 554.1 1,037.7 1,089.0 
Selling, general and administrative expenses415.2 425.3 816.4 812.8 
Operating income
121.8 128.8 221.3 276.2 
Interest expense, net(39.4)(43.4)(82.3)(85.6)
Loss on extinguishment of debt(0.6)— (1.2)— 
Other expense, net
(0.6)(3.7)(1.1)(23.2)
Income before income taxes
81.2 81.7 136.7 167.4 
Income tax expense
(43.1)(17.0)(55.3)(38.2)
Net income
$38.1 $64.7 $81.4 $129.2 
Earnings per share:
Basic$0.06 $0.09 $0.12 $0.19 
Diluted$0.06 $0.09 $0.12 $0.19 
Weighted average shares outstanding:
Basic676.2 681.5 675.9 681.3 
Diluted677.2 681.8 676.9 682.0 
See accompanying notes to the unaudited condensed consolidated financial statements.
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Avantor, Inc. and subsidiaries
Unaudited condensed consolidated statements of comprehensive income or loss
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Net income
$38.1 $64.7 $81.4 $129.2 
Other comprehensive (loss) income:
Foreign currency translation:
Unrealized (loss) gain
(15.7)90.1(37.0)127.9 
Reclassification of gain into earnings
— — (0.2)— 
Derivative instruments:

Unrealized gain
1.82.23.7 5.5 
Reclassification of gain into earnings
(1.8)(2.2)(3.7)(5.6)
Activity related to defined benefit plans:
Unrealized (loss) gain
(0.8)(0.4)(1.9)3.2 
Reclassification of loss into earnings
— — — 17.3 
Other comprehensive (loss) income before income taxes
(16.5)89.7(39.1)148.3 
Income tax effect5.0 17.60.8 25.3 
Other comprehensive (loss) income
(11.5)107.3(38.3)173.6 
Comprehensive income
$26.6 $172.0 $43.1 $302.8 
See accompanying notes to the unaudited condensed consolidated financial statements.
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Avantor, Inc. and subsidiaries
Unaudited condensed consolidated statements of stockholders’ equity
(in millions)
Stockholders’ equity
Common stock including paid-in capitalAccumulated earningsTreasury StockAOCITotal
SharesAmountSharesAmount
Balance on March 31, 2026
682.9 $3,992.0 $1,716.1 6.6 $(75.7)$(43.7)$5,588.7 
Comprehensive income (loss)
— — 38.1 — — (11.5)26.6 
Stock-based compensation expense— 15.2 — — — — 15.2 
Stock option exercises and other common stock transactions0.2 (0.3)— — — — (0.3)
Balance on June 30, 2026
683.1 $4,006.9 $1,754.2 6.6 $(75.7)$(55.2)$5,630.2 
Balance on March 31, 2025
681.5 $3,948.4 $2,267.5 — $— $(117.7)$6,098.2 
Comprehensive income
— — 64.7 — — 107.3 172.0 
Stock-based compensation expense— 15.8 — — — — 15.8 
Stock option exercises and other common stock transactions0.1 (0.1)— — — — (0.1)
Balance on June 30, 2025
681.6 $3,964.1 $2,332.2 — $— $(10.4)$6,285.9 
See accompanying notes to the unaudited condensed consolidated financial statements.
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Avantor, Inc. and subsidiaries
Unaudited condensed consolidated statements of stockholders’ equity
(in millions)
Stockholders’ equity
Common stock including paid-in capitalAccumulated
earnings
Treasury StockAOCITotal
SharesAmountSharesAmount
Balance on December 31, 2025
682.0 $3,984.8 $1,672.8 6.6 $(75.7)$(16.9)$5,565.0 
Comprehensive income (loss)
— — 81.4 — — (38.3)43.1 
Stock-based compensation expense— 24.2 — — — — 24.2 
Stock option exercises and other common stock transactions1.1 (2.1)— — — — (2.1)
Balance on June 30, 2026
683.1 $4,006.9 $1,754.2 6.6 $(75.7)$(55.2)$5,630.2 
Balance on December 31, 2024
680.8 $3,937.7 $2,203.0 — $— $(184.0)$5,956.7 
Comprehensive income
— — 129.2 — — 173.6 302.8 
Stock-based compensation expense— 28.8 — — — — 28.8 
Stock option exercises and other common stock transactions0.8 (2.4)— — — — (2.4)
Balance on June 30, 2025
681.6 $3,964.1 $2,332.2 — $— $(10.4)$6,285.9 
See accompanying notes to the unaudited condensed consolidated financial statements.
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Avantor, Inc. and subsidiaries
Unaudited condensed consolidated statements of cash flows
(in millions)
Six months ended June 30,
2026
2025
Cash flows from operating activities:
Net income
$81.4 $129.2 
Reconciling adjustments:
Depreciation and amortization210.6 202.4 
Stock-based compensation expense
24.0 27.9 
Non-cash restructuring charges5.0 — 
Provision for accounts receivable and inventory27.2 26.9 
Deferred income tax expense (benefit)
6.1 (30.0)
Amortization of deferred financing costs3.5 4.5 
Loss on extinguishment of debt1.2 — 
Foreign currency remeasurement (gain) loss
(0.9)3.8 
Pension termination charges— 18.1 
Changes in assets and liabilities:
Accounts receivable(80.7)(55.7)
Inventory(46.7)(33.3)
Accounts payable17.7 19.1 
Accrued interest(1.1)1.4 
Other assets and liabilities(11.7)(52.9)
Other1.3 2.3 
Net cash provided by operating activities
236.9 263.7 
Cash flows from investing activities:
Capital expenditures(71.1)(57.6)
Other1.1 0.1 
Net cash used in investing activities
(70.0)(57.5)
Cash flows from financing activities:
Debt repayments(217.5)(38.1)
Proceeds received from exercise of stock options1.9 2.6 
Shares repurchased to satisfy employee tax obligations for vested stock-based awards(3.9)(5.0)
Other(0.1)— 
Net cash used in financing activities
(219.6)(40.5)
Effect of currency rate changes on cash and cash equivalents(5.9)21.8 
Net change in cash, cash equivalents and restricted cash(58.6)187.5 
Cash, cash equivalents and restricted cash, beginning of period368.3 264.7 
Cash, cash equivalents and restricted cash, end of period$309.7 $452.2 
See accompanying notes to the unaudited condensed consolidated financial statements.
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Avantor, Inc. and subsidiaries
Notes to unaudited condensed consolidated financial statements
1.    Nature of operations and presentation of financial statements
We are a global manufacturer and distributor that provides products and services to customers in the biopharmaceutical, healthcare, education & government and advanced technologies & applied materials industries.
Basis of presentation
The accompanying unaudited condensed consolidated financial statements have been prepared pursuant to SEC regulations whereby certain information normally included in GAAP financial statements has been condensed or omitted. The financial information presented herein reflects all adjustments (consisting only of normal, recurring adjustments) that are, in the opinion of management, necessary for a fair presentation of the results for the interim periods presented. The results for interim periods are not necessarily indicative of the results to be expected for the full year.
We believe that the disclosures included herein are adequate to make the information presented not misleading in any material respect when read in conjunction with the audited consolidated financial statements and notes thereto included in our Annual Report. Those audited consolidated financial statements include a summary of our significant accounting policies.
Principles of consolidation
All intercompany balances and transactions have been eliminated from the financial statements.
Use of estimates
The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported throughout the financial statements. Actual results could differ from those estimates.
Segment reporting
Effective January 1, 2026, we revised our internal operating model and reporting structure and now operate and report our results through two operating segments, which are also our reportable segments: Bioscience & Medtech Products and VWR Distribution & Services. This structure is consistent with how our Chief Executive Officer, who is our CODM, assesses performance and allocates resources. This segment change did not impact our consolidated operating results. Segment disclosures, including those for comparative periods presented, have been revised to conform to the current period presentation.
2.    New accounting standards
Disaggregation of Income Statement Expenses (DISE)
In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses (DISE), requiring additional disclosure of the nature of expenses included in the income statement. The new standard requires disclosures about specific types of expenses included in the expense captions presented on the face of the income statement as well as disclosures about selling expenses.
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The amendments in this update are effective for annual periods beginning after December 15, 2026 and interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. We are currently evaluating the impact of our pending adoption of this standard on our financial statements.
Environmental Credits and Environmental Credit Obligations
In May 2026, the FASB issued ASU 2026-02, Environmental Credits and Environmental Credit Obligations. The new standard requires recognition of environmental credit assets and corresponding compliance obligations to be measured at cost and presented gross on the balance sheet, along with enhanced quantitative and qualitative disclosures.
The standard is effective for fiscal years beginning after December 15, 2027, and interim periods within those fiscal years. Early adoption is permitted. We are currently evaluating the impact that the adoption of this standard will have on our financial statements.
Other
There were no other new accounting standards that we expect to have a material impact on our financial position or results of operations upon adoption.
3.    Earnings per share
The following table presents the reconciliation of basic and diluted earnings per share for the three and six months ended June 30, 2026:
(in millions, except per share data)
Three months ended June 30, 2026Six months ended June 30, 2026
Earnings (numerator)
Weighted average shares outstanding (denominator)
Earnings per share
Earnings (numerator)
Weighted average shares outstanding (denominator)
Earnings per share
Basic$38.1 676.2 $0.06 $81.4 675.9 $0.12 
Dilutive effect of stock-based awards— 1.0 — 1.0 
Diluted$38.1 677.2 $0.06 $81.4 676.9 $0.12 
The following table presents the reconciliation of basic and diluted earnings per share for the three and six months ended June 30, 2025:
(in millions, except per share data)
Three months ended June 30, 2025Six months ended June 30, 2025
Earnings (numerator)Weighted average shares outstanding (denominator)Earnings per shareEarnings (numerator)Weighted average shares outstanding (denominator)Earnings per share
Basic$64.7 681.5 $0.09 $129.2 681.3 $0.19 
Dilutive effect of stock-based awards— 0.3 — 0.7 
Diluted$64.7 681.8 $0.09 $129.2 682.0 $0.19 
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Certain stock options and RSUs are not included in the diluted earnings per share calculation when the effect would have been anti-dilutive. The number of anti-dilutive shares not included were 20.9 million and 20.9 million for the three and six months ended June 30, 2026, respectively, and 16.7 million and 14.7 million for the three and six months ended June 30, 2025, respectively.
4.    Segment financial information
Effective January 1, 2026, we revised our internal operating model and reporting structure and now operate and report our results through two reportable segments: Bioscience & Medtech Products and VWR Distribution & Services. Segment disclosures, including those for comparative periods presented, have been revised to conform to the current period presentation.
Through these segments, we provide materials & consumables, equipment & instrumentation and services & specialty procurement to customers in the biopharmaceutical, healthcare, education & government and advanced technologies & applied materials industries.
Corporate costs are managed on a standalone basis, certain of which are allocated to our reportable segments.
Adjusted Operating Income is used by the CODM as the measure to evaluate segment profitability. The CODM uses this metric predominantly in the annual budget, forecasting and performance monitoring processes.
The following table presents information by reportable segment:
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Net sales:
Bioscience & Medtech Products$451.8 $475.9 $883.2 $902.3 
VWR Distribution & Services1,240.5 1,207.5 2,390.5 2,362.5 
Total$1,692.3 $1,683.4 $3,273.7 $3,264.8 
Adjusted Operating Income:
Bioscience & Medtech Products$117.6 $131.4 $220.3 $245.9 
VWR Distribution & Services126.4 141.6 231.8 289.5 
Corporate(18.9)(20.8)(36.4)(40.4)
Total$225.1 $252.2 $415.7 $495.0 
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(in millions)
Three months ended June 30, 2026Bioscience & Medtech ProductsVWR Distribution & ServicesCorporateTotal
Net sales$451.8 $1,240.5 $— $1,692.3 
Adjusted cost of sales1
231.9 922.7 — 1,154.6 
Adjusted operating expenses2
102.3 191.4 18.9 312.6 
Adjusted Operating Income$117.6 $126.4 $(18.9)$225.1 
Six months ended June 30, 2026Bioscience & Medtech ProductsVWR Distribution & ServicesCorporateTotal
Net sales$883.2 $2,390.5 $— $3,273.7 
Adjusted cost of sales1
458.6 1,776.6 — 2,235.2 
Adjusted operating expenses2
204.3 382.1 36.4 622.8 
Adjusted Operating Income$220.3 $231.8 $(36.4)$415.7 
(in millions)
Three months ended June 30, 2025Bioscience & Medtech ProductsVWR Distribution & ServicesCorporateTotal
Net sales$475.9 $1,207.5 $— $1,683.4 
Adjusted cost of sales1
242.8 886.3 — 1,129.1 
Adjusted operating expenses2
101.7 179.6 20.8 302.1 
Adjusted Operating Income$131.4 $141.6 $(20.8)$252.2 
Six months ended June 30, 2025Bioscience & Medtech ProductsVWR Distribution & ServicesCorporateTotal
Net sales$902.3 $2,362.5 $— $3,264.8 
Adjusted cost of sales1
458.2 1,717.3 — 2,175.5 
Adjusted operating expenses2
198.2 355.7 40.4 594.3 
Adjusted Operating Income$245.9 $289.5 $(40.4)$495.0 
━━━━━━━━━
1.Adjusted cost of sales excludes $0.7 million and $0.2 million of items that management evaluates separately from segment operating performance for the three months ended June 30, 2026 and June 30, 2025, respectively, and $0.8 million and $0.3 million of such items for the six months ended June 30, 2026 and June 30, 2025, respectively, primarily related to restructuring, severance and related impairment charges. A reconciliation of the measure of segment profit or loss to consolidated income before income taxes is presented below.
2.Adjusted operating expenses exclude $102.6 million and $123.2 million of items that management evaluates separately from segment operating performance for the three months ended June 30, 2026 and June 30, 2025, respectively, and $193.6 million and $218.5 million of such items for the six months ended June 30, 2026 and June 30, 2025, respectively, primarily related to amortization, transformation expenses and restructuring, severance and related impairment charges. A reconciliation of the measure of segment profit or loss to consolidated income before income taxes is presented below.
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The following table presents depreciation and amortization by reportable segment:
(in millions)
Three months ended June 30,Six months ended June 30,
2026202520262025
Bioscience & Medtech Products$49.2 $45.4 $98.4 $89.2 
VWR Distribution & Services56.4 57.3 112.2 113.2 
Total$105.6 $102.7 $210.6 $202.4 
Information about our segments’ assets and capital expenditures is not disclosed because this information is not provided to our CODM.
The amounts above exclude inter-segment activity because it is not material. All of the net sales presented for each segment are from external customers.
The following table presents the reconciliation of Adjusted Operating Income, our measure of segment profit or loss, to Income before income taxes:
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Adjusted Operating Income$225.1 $252.2 $415.7 $495.0 
Amortization(75.9)(75.5)(151.6)(149.4)
Restructuring, severance, and related impairment charges1
(24.0)(21.4)(39.1)(25.8)
Transformation expenses2
— (20.4)— (35.8)
Reserve for certain legal matters, net3
(3.0)(3.6)(3.4)(3.6)
Other4
(0.4)(2.5)(0.3)(4.2)
Interest expense, net(39.4)(43.4)(82.3)(85.6)
Loss on extinguishment of debt(0.6)— (1.2)— 
Other expense, net5
(0.6)(3.7)(1.1)(23.2)
Income before income taxes
$81.2 $81.7 $136.7 $167.4 
━━━━━━━━━
1.Reflects charges incurred during the period related to restructuring initiatives to increase profitability and productivity. Costs included in this caption consist of employee severance, site-exit and contract termination costs, and non-cash impairment charges on long-lived assets associated with site exits.
2.Represents incremental expenses directly associated with the Company’s former cost transformation initiative, which concluded in 2025. These expenses are primarily related to the cost of external advisors.
3.Represents charges and legal costs, net of recoveries, incurred in connection with certain litigation and other contingencies that management evaluates separately from core operating performance.
4.Represents other stock-based compensation expense (benefit) and a purchase price adjustment in 2025 related to the sale of our Clinical Services business in 2024.
5.Primarily relates to pension termination charges in 2025, returns on defined benefit plan assets, and net foreign currency gains and losses from financing activities. Refer to note 12.
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The following table presents net sales by product category:
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Proprietary$880.4 $893.8 $1,713.7 $1,723.5 
Third-party811.9 789.6 1,560.0 1,541.3 
Total$1,692.3 $1,683.4 $3,273.7 $3,264.8 
5.    Supplemental disclosures of cash flow information
The following table presents supplemental disclosures of cash balances:
(in millions)
June 30, 2026
December 31, 2025
Cash and cash equivalents$306.8 $365.4 
Restricted cash classified as other assets2.9 2.9 
Total$309.7 $368.3 
(in millions)
Six months ended June 30,
2026
2025
Cash flows from operating activities:
Cash paid for income taxes, net$40.8 $93.8 
Cash paid for interest, net, excluding financing leases80.9 79.3 
Cash paid for interest on finance leases0.7 0.8 
Cash paid under operating leases22.8 19.5 
Cash flows from financing activities:
Cash paid under finance leases$3.2 $3.2 
6.    Inventory
The following table presents the components of inventory:    
(in millions)
June 30, 2026
December 31, 2025
Merchandise inventory$482.3 $499.4 
Finished goods123.0 102.3 
Raw materials151.6 151.8 
Work in process71.8 64.7 
Total$828.7 $818.2 
7.    Goodwill and other intangible assets
Goodwill
As described in note 1, effective January 1, 2026, we revised our internal operating model and reportable segment structure. As a result of this reorganization, the composition of our reporting units for purposes of goodwill impairment testing also changed. Our reporting units are now Life Sciences & Specialty
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Solutions, NuSil, VWR Distribution, and VWR Services. These reporting units comprise our Bioscience & Medtech Products and VWR Distribution & Services reportable segments.
In connection with this change, goodwill was reassigned to the revised reporting units as of January 1, 2026 using a relative fair value allocation approach. In accordance with our accounting policy, we evaluated goodwill for impairment immediately before and after the reassignment. No goodwill impairment was identified as a result of the reorganization, and the total carrying value of goodwill was unchanged.
The following table presents goodwill by our reportable segments as of January 1, 2026 (the effective date of the change):
(in millions)Bioscience & Medtech ProductsVWR Distribution & ServicesTotal
Goodwill, gross$2,123.8 $3,686.9 $5,810.7 
Accumulated impairment losses$(19.2)$(804.6)(823.8)
Goodwill, net$2,104.6 $2,882.3 $4,986.9 
Total goodwill did not change as a result of the January 1, 2026 reorganization. The only change in the carrying amount of goodwill during the six months ended June 30, 2026 relates to the effects of foreign currency translation.
We review goodwill for impairment annually on October 1, or more frequently if events or changes in circumstances indicate that goodwill may be impaired.
During the quarter ended March 31, 2026, we observed a sustained decline in our publicly quoted share price and market capitalization, which constituted a triggering event. Accordingly, management performed an interim goodwill impairment assessment for all of our reporting units.
We estimated the fair value of reporting units using a weighted average of two valuation methods based on a discounted cash flows method and a guideline public company method. These valuation methods required management to make various assumptions, including, but not limited to, future profitability, cash flows, revenues, gross margin, SG&A expenses, capital expenditures, investments in debt-free net working capital, discount rates, the weighting of valuation methods and the selection of comparable publicly traded companies. Changes in these assumptions could have resulted in materially different estimates of fair value.
No goodwill impairment was recorded for any reporting unit during the quarter ended March 31, 2026.
During the quarter ended June 30, 2026, we evaluated whether any events or changes in circumstances had occurred that would indicate that the carrying value of goodwill may not be recoverable. Based on this assessment, no triggering events or impairment indicators were identified, and accordingly, no interim goodwill impairment assessment was required during the quarter.
We will continue to monitor internal and external factors, including trends in our share price and market capitalization, macroeconomic conditions, and operating performance. If market conditions deteriorate further, including continued declines in market capitalization or reductions to financial projections for the VWR Distribution reporting unit, a material non‑cash goodwill impairment charge could be required in a future reporting period.
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Other intangible assets
The following table presents the components of other intangible assets:
(in millions)
June 30, 2026
December 31, 2025
Gross value
Accumulated amortization and impairment1
Carrying valueGross value
Accumulated amortization and impairment1
Carrying value
Customer relationships$4,864.4 $2,273.8 $2,590.6 $4,915.0 $2,172.7 $2,742.3 
Trade names363.4 279.5 83.9 366.8 272.9 93.9 
Other637.7 390.3 247.4 641.6 376.3 265.3 
Total finite-lived$5,865.5 $2,943.6 2,921.9 $5,923.4 $2,821.9 3,101.5 
Indefinite-lived92.3 92.3 
Total$3,014.2 $3,193.8 
━━━━━━━━━
1.As of June 30, 2026 and December 31, 2025, accumulated impairment losses on Customer relationships were $65.9 million and on Other were $40.5 million, totaling $106.4 million.
8.    Commitments and contingencies
Our business involves commitments and contingencies related to compliance with environmental laws and regulations, the manufacture and sale of products and litigation. The ultimate resolution of contingencies is subject to significant uncertainty, and it is reasonably possible that contingencies could be decided unfavorably against us.
Environmental laws and regulations
Our environmental liabilities are subject to changing governmental policy and regulations, discovery of unknown conditions, judicial proceedings, method and extent of remediation, existence of other potentially responsible parties and future changes in technology. We believe that known and unknown environmental matters, if not resolved favorably, could have a material effect on our financial position, liquidity and profitability. Matters to be disclosed are as follows:
The New Jersey Department of Environmental Protection has ordered us to remediate groundwater conditions near our plant in Phillipsburg, New Jersey. At June 30, 2026, our accrued obligation under this order is $2.2 million, which is calculated based on expected cash payments discounted at rates ranging from 3.9% to 5.0% between 2026 and 2045. The undiscounted amount of that obligation is $3.4 million. We are indemnified against any losses incurred in this matter as stipulated through the agreement and guaranty referenced in our Annual Report.
In 2016, we assessed the environmental condition of our chemical manufacturing site in Gliwice, Poland. Our assessment revealed specific types of soil and groundwater contamination throughout the site. We are also monitoring the condition of a closed landfill on that site. These matters are not covered by our indemnification arrangement because they relate to an operation we subsequently acquired. At June 30, 2026, our balance sheet includes a liability of $0.9 million for remediation and monitoring costs. That liability is estimated primarily on discounted expected remediation payments and is not materially different from its undiscounted amount.
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Manufacture and sale of products
Our business involves risk of product liability, patent infringement and other claims in the ordinary course of business arising from the products that we produce ourselves or obtain from our suppliers, as well as from the services we provide. Our exposure to such claims may increase to the extent that we expand our manufacturing operations or service offerings.
We maintain insurance policies to protect us against these risks, including product liability insurance. In many cases the suppliers of products we distribute have indemnified us against such claims. Our insurance coverage or indemnification agreements with suppliers may not be adequate in all pending or any future cases brought against us. Furthermore, our ability to recover under any insurance or indemnification arrangements is subject to the financial viability of our insurers, our suppliers and our suppliers’ insurers, as well as legal enforcement under the local laws governing the arrangements.
We have entered into indemnification agreements with customers of our self-manufactured products to protect them from liabilities and losses arising from our negligence, willful misconduct or sale of defective products. To date, we have not incurred material costs to defend lawsuits or settle claims related to these indemnification provisions.
Litigation
The Company and certain current and former officers and directors were named as defendants in two putative securities class action lawsuits filed in the U.S. District Court for the Eastern District of Pennsylvania on October 30, 2025, and November 25, 2025, respectively. The cases were subsequently consolidated and transferred to the U.S. District Court for the District of Delaware, styled as In re Avantor, Inc. Securities Litigation. Lead plaintiffs filed an amended consolidated complaint on April 24, 2026. The amended complaint alleges violations of Sections 10(b), 20(a), and 20A of the Securities Exchange Act and Rule 10b-5 related to alleged misleading or false statements concerning Avantor’s competitive position, goodwill, and various aspects of the Company’s business, organization, operations, and management. The amended complaint seeks unspecified damages, attorneys’ fees, and other relief. On July 9, 2026, defendants filed a motion to dismiss. The Company disputes the claims and intends to vigorously defend against them.
Two related shareholder derivative cases, Murray v. Stubblefield et al. and Huston v. Stubblefield, et al., were also filed by Avantor shareholders, putatively on behalf of the Company against certain current and former officers and directors. The derivative cases have also since been consolidated before the U.S. District Court for the District of Delaware, styled as In re Avantor, Inc. Derivative Litigation, and purport to assert claims based on similar allegations against the individual defendants for alleged violations of Section 14(a) of the Securities Exchange Act and Rule 14a-9, breach of fiduciary duty, aiding and abetting breach of fiduciary duty, unjust enrichment, and waste. The complaints seek damages from the individual defendants, attorneys’ fees, and other relief.
At this time, the outcome of these matters cannot be predicted. Management does not believe a loss is probable and, therefore, cannot reasonably estimate the possible loss or range of loss, if any, at this time.
As of June 30, 2026, there are no outstanding litigation or unasserted matters that we believe will result in material losses.
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9.    Debt
The following table presents information about our debt:
(dollars in millions)
June 30, 2026
December 31, 2025
Interest termsRateAmount
Senior secured credit facilities:
Euro term loans B-6
EURIBOR plus 2.50%
4.403%
427.1 645.2 
Euro term loans A-1
EURIBOR plus 1.50%
3.403%
450.9 469.2 
3.875% unsecured notesfixed rate
3.875%
800.0 800.0 
3.875% Euro unsecured notesfixed rate
3.875%
456.6 469.2 
4.625% unsecured notesfixed rate
4.625%
1,550.0 1,550.0 
Finance lease liabilities25.6 26.9 
Other5.2 7.4 
Total debt, gross3,715.4 3,967.9 
Less: unamortized deferred financing costs(17.6)(21.6)
Total debt$3,697.8 $3,946.3 
Classification on balance sheets:
Current portion of debt$37.0 $30.8 
Debt, net of current portion3,660.8 3,915.5 
Interest expense, net includes interest income of $10.3 million and $11.0 million for the three months ended June 30, 2026 and June 30, 2025, respectively, and $20.8 million and $18.9 million for the six months ended June 30, 2026 and June 30, 2025, respectively. The interest income primarily relates to income on our cross-currency swaps discussed in note 14.
Credit facilities
The following table presents availability under our revolving credit facility:
(in millions)
June 30, 2026
Capacity$1,400.0 
Undrawn letters of credit outstanding(20.2)
Unused availability$1,379.8 
In October 2025, we amended the revolving credit facility to increase its funding limit to $1,400.0 million and extended the term to October 9, 2030. We capitalized $3.8 million of fees in connection with this transaction.
Senior secured credit facilities
On June 30, 2026, the senior secured credit facilities consisted of a $1,400.0 million revolving credit facility that matures on October 9, 2030, a $427.1 million term loan facility that matures on October 9,
2032, and a $450.9 million term loan facility that matures on October 9, 2030. The term loans bear interest at variable rates based on EURIBOR plus 250 basis points and EURIBOR plus 150 basis points, respectively. The revolving credit facility allows us to issue letters of credit and short-term notes. Borrowings under the facilities are guaranteed by substantially all of our domestic subsidiaries and are secured by substantially all of their assets. The margin on the revolving credit facility is subject to
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reduction upon the achievement of certain net leverage ratios. Various other immaterial fees are payable under the facilities.
In October 2025, we completed a refinancing transaction that established the current senior secured credit facility structure described above. The proceeds from the transaction, together with cash on hand, were used to repay our outstanding U.S. dollar term loans B-6, Euro term loans B-4 and B-5, the remaining 2.625% secured notes, and the receivables facility. In connection with this transaction, we capitalized $8.0 million of debt issuance costs and expensed $4.4 million of fees.
During the quarter ended June 30, 2026, we made prepayments of $102.5 million on our Euro term loans B-6. As a result of this prepayment, we expensed $0.6 million of previously unamortized deferred financing costs as a loss on extinguishment of debt.
On July 14, 2026, we amended our existing credit agreement to reprice the Euro term loan B-6 under our senior secured credit facilities through the repayment of the existing Euro term loan B-6 and the issuance of a new Euro term loan B-7 tranche. Pursuant to the amendment, the Euro term loan B-7 bears interest at EURIBOR plus a spread of 2.00% per annum, compared with EURIBOR plus a spread of 2.50% per annum for the repaid Euro term loan B-6. The principal amount outstanding under the Euro term loan B-6 immediately before the amendment was $427.1 million, and the principal amount outstanding under the Euro term loan B-7 immediately after the amendment was $427.1 million. The Euro term loan B-7 has the same final maturity date as the repaid Euro term loan B-6, October 9, 2032. Costs incurred in connection with the amendment were not material.
Debt covenants
Our debt agreements include representations and covenants that we believe are usual and customary. The credit facility includes a leverage-based financial maintenance covenant and a consolidated interest coverage ratio financial maintenance covenant, each of which is subject to customary definitions, adjustments and exclusions. As of June 30, 2026, our net leverage and consolidated interest coverage ratio were within the covenant requirements.
The credit facility also requires additional mandatory prepayments upon the occurrence of certain events, including (i) the generation of excess cash flow, as defined, at specified percentages that decrease upon achievement of certain net leverage ratio thresholds, and (ii) the receipt of cash proceeds from certain asset dispositions or debt issuances, each subject to customary exceptions. No mandatory prepayments have been required or made under these provisions since the inception of the credit facilities.
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10.    Accumulated other comprehensive income (loss)
The following table presents changes in the components of AOCI:
(in millions)
Foreign currency translationDerivative instrumentsDefined benefit plansTotal
Balance at March 31, 2026
$(56.9)$— $13.2 $(43.7)
Unrealized (loss) gain
(15.7)1.8 (0.8)(14.7)
Reclassification of gain into earnings
— (1.8)— (1.8)
Change due to income taxes4.8 — 0.2 5.0 
Balance at June 30, 2026
$(67.8)$— $12.6 $(55.2)
Balance at March 31, 2025
$(131.5)$0.1 $13.7 $(117.7)
Unrealized gain (loss)
90.1 2.2 (0.4)91.9 
Reclassification of gain into earnings
— (2.2)— (2.2)
Change due to income taxes17.6 — — 17.6 
Balance at June 30, 2025
$(23.8)$0.1 $13.3 $(10.4)
Balance at December 31, 2025
$(31.0)$— $14.1 $(16.9)
Unrealized (loss) gain
(37.0)3.7 (1.9)(35.2)
Reclassification of gain into earnings
(0.2)(3.7)— (3.9)
Change due to income taxes0.4 — 0.4 0.8 
Balance at June 30, 2026
$(67.8)$— $12.6 $(55.2)
Balance at December 31, 2024
$(177.4)$0.2 $(6.8)$(184.0)
Unrealized gain
127.9 5.5 3.2 136.6 
Reclassification of (gain) loss into earnings
— (5.6)17.3 11.7 
Change due to income taxes25.7 — (0.4)25.3 
Balance at June 30, 2025
$(23.8)$0.1 $13.3 $(10.4)
The reclassification effects shown above were immaterial to the financial statements and were recorded in cost of sales, SG&A expense, other (expense) income, net, or interest expense, net, depending upon the nature of the underlying transaction. The income tax effects related to foreign currency translation were primarily attributable to our net investment hedges for the three and six months ended June 30, 2026 and 2025, including our cross‑currency swap arrangements and foreign currency denominated debt instruments designated as net investment hedges, as discussed in note 14.
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11.    Stock-based compensation
The following table presents the components of stock-based compensation expense:
(in millions)
Classification
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Stock optionsEquity$1.9 $2.4 $3.4 $4.8 
RSUsEquity13.0 13.1 20.3 23.4 
OtherBoth0.5 — 0.3 (0.3)
Total$15.4 $15.5 $24.0 $27.9 
Award classification:
Equity$15.2 $15.8 $24.2 $28.8 
Liability0.2 (0.3)(0.2)(0.9)
At June 30, 2026, unvested awards have remaining expense of $87.1 million to be recognized over a weighted average period of 1.5 years.
Stock options
The following table presents information about outstanding stock options:
(options and intrinsic value in millions)
Number of optionsWeighted average exercise price per optionAggregate intrinsic valueWeighted average remaining term
Balance at December 31, 2025
11.7 $21.18 
Granted6.7 10.69 
Exercised— — 
Forfeited(4.8)17.14 
Balance at June 30, 2026
13.6 $17.33 $1.0 5.9 years
Expected to vest6.2 11.53 1.0 9.5 years
Vested7.4 22.16 — 2.9 years
During the six months ended June 30, 2026, we granted stock options that have a contractual life of ten years that vest annually over three years, as specified in the underlying grant agreements, subject to the recipient’s continuous service throughout the vesting period.
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RSUs
The following table presents information about unvested RSUs:
(awards in millions)
Number of awardsWeighted average grant date fair value per award
Balance at December 31, 2025
6.7 $17.88 
Granted5.7 9.13 
Vested(1.9)18.18 
Forfeited(1.4)14.70 
Balance at June 30, 2026
9.1 $11.90 
During the six months ended June 30, 2026, we granted RSUs that vest annually over one to three years, as specified in the terms of the underlying grant agreements, subject to the recipient’s continuous service throughout the vesting period. Certain of those awards contain performance and market conditions that impact the number of shares that will ultimately vest. We recorded expense related to these awards of $0.1 million and $3.7 million for the three months ended June 30, 2026 and June 30, 2025, respectively, and $(0.2) million and $7.0 million for the six months ended June 30, 2026 and June 30, 2025, respectively. The decrease in expense for the three and six months ended June 30, 2026 compared to the three and six months ended June 30, 2025 was primarily driven by the forfeiture of awards following the departure of certain executives.
12.    Other income or expense, net
The following table presents the components of other income or expense, net:
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Net foreign currency loss from financing activities
$(0.1)$(3.9)$(0.1)

$(7.1)
Expense related to defined benefit plans
(0.6)(0.3)(1.1)

(17.8)
Other0.1 0.5 0.1 1.7 
Other expense, net
$(0.6)$(3.7)$(1.1)$(23.2)
Other income or expense for the six months ended June 30, 2026 primarily relates to the expected returns on defined benefit plan assets. For the six months ended June 30, 2025, other income or expense primarily related to pension termination costs and the expected returns on defined benefit plan assets.
As described in our Annual Report, we approved the termination of one of our two U.S. pension plans during 2024. The pension liability was fully settled in the first quarter of 2025, primarily through the purchase of annuity contracts totaling $97.7 million. As a result of the settlement, we recorded $18.1 million of pension termination costs in the first quarter of 2025, which were primarily recognized in other income or expense.
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13.    Income taxes
The following table presents the relationship between income tax expense and income before income taxes:
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Income before income taxes
$81.2$81.7$136.7$167.4
Income tax expense
(43.1)(17.0)(55.3)(38.2)
Effective income tax rate53.1 %20.8 %40.5 %22.8 %
Income tax expense in the quarter is based upon the estimated income for the full year. The composition of the income in different countries and adjustments, if any, in the applicable quarterly periods influences our expense.
The relationship between pre-tax income and income tax expense is affected by the impact of losses for which we cannot claim a tax benefit, non-deductible expenses and other items that increase tax expense without a relationship to income, such as withholding taxes and changes with respect to uncertain tax positions.
The change in the effective tax rate for the three and six months ended June 30, 2026, compared with the three and six months ended June 30, 2025, is primarily attributable to a change in estimate of uncertain tax positions.
Subsequent to June 30, 2026, we completed an internal reorganization. Because the reorganization occurred after the balance sheet date, the related tax effects have not been reflected in the consolidated financial statements as of and for the period ended June 30, 2026. We currently estimate that the reorganization will result in a deferred tax benefit of approximately $142.0 million, which is expected to be recognized during the subsequent interim reporting period. This estimate is subject to finalization.
14.    Derivative and hedging activities
Hedging instruments:
We engage in hedging activities to reduce our exposure to foreign currency exchange rates and interest rates. Our hedging activities are designed to manage specific risks according to our strategies, as summarized below, which may change from time to time. Our hedging activities consist of the following:
Economic hedges — We are exposed to changes in foreign currency exchange rates on certain of our euro-denominated term loans and notes that move inversely from our portfolio of euro-denominated intercompany loans. The currency effects for these non-derivative instruments are recorded through earnings in the period of change and substantially offset one another;
Other hedging activities — Certain of our subsidiaries hedge short-term foreign currency denominated business transactions, external debt and intercompany financing transactions using
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foreign currency forward contracts. These activities were not material to our consolidated financial statements.
Cash flow hedges of interest rate risk
Our objectives in using interest rate derivatives are to add stability to interest expense and to manage its exposure to interest rate movements. To accomplish this objective, the Company primarily uses interest rate swaps as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.
For derivatives that are designated and qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in AOCI and subsequently reclassified into interest expense in the same period(s) during which the hedged transaction affects earnings. Amounts reported in AOCI related to derivatives will be reclassified to interest expense as interest payments are made on the Company’s variable-rate debt. During the next twelve months, the Company estimates that an immaterial amount will be reclassified as an increase to interest expense.
During the quarter ended December 31, 2025, the hedging relationship for the $100.0 million interest rate swap became ineffective because the forecasted transaction was deemed no longer probable of occurring. As a result, hedge accounting was discontinued, and an immaterial gain was reclassified from AOCI into earnings. Following the discontinuation of hedge accounting, we terminated the interest rate swap and received an immaterial amount of cash proceeds.
As of June 30, 2026, we had no outstanding interest rate derivatives that were designated as cash flow hedges of interest rate risk.
For all periods presented, the effects of cash flow hedge accounting on AOCI and the statements of operations were immaterial.
Net investment hedges
We are exposed to foreign currency exchange rate fluctuations on the investments we hold in foreign entities, specifically related to the risk of changes in the EUR-USD exchange rates affecting our net investment in EUR-functional-currency consolidated subsidiaries.
For derivatives designated as net investment hedges, gains and losses are recorded in AOCI as part of the cumulative translation adjustment. These amounts are reclassified from AOCI into earnings only when the hedged net investment is sold or substantially liquidated.
As of June 30, 2026, we had the following outstanding foreign currency derivatives that were used to hedge a portion of our net investment in foreign operations:
(value in millions)
Foreign currency derivative
Number of instruments
Notional sold
Notional purchased
Cross-currency swaps
732.1 $750.0 
We previously held a cross-currency swap with a notional amount of $750.0 million, which was scheduled to mature in April 2025. In April 2025, prior to maturity, we executed a transaction to amend
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and extend the original swap. The liability position of the original cross-currency swap was blended and rolled into three separate cross-currency swap agreements, each with a notional amount of $250.0 million, maturing in April 2027, April 2028, and April 2029, respectively.
Our cross-currency swaps involve the receipt of functional-currency fixed-rate amounts from a counterparty in exchange for making foreign-currency fixed-rate payments over the life of the agreement.
Effect of net investment hedges on AOCI and the income statement
The table below presents the effect of our net investment hedges on AOCI and the statement of operations for the three and six months ended June 30, 2026 and June 30, 2025.
Effect of Net Investment Hedges on AOCI and the Income Statement
(in millions)
Hedging relationships
Amount of gain or (loss) recognized in OCI on Derivative
Location of gain or (loss) recognized in income on Derivative (amount excluded from effectiveness testing)
Amount of gain or (loss) recognized in income on Derivative (amount excluded from effectiveness testing)
June 30,
June 30,
2026
2025
2026
2025
Three months ended:
Cross-currency swaps$1.7 $(70.3)
Interest expense, net
$1.7 $2.1 
Total$1.7 $(70.3)$1.7 $2.1 
Six months ended:
Cross-currency swaps$22.5 $(100.7)
Interest expense, net
$3.6 $5.3 
Total$22.5 $(100.7)$3.6 $5.3 
The Company did not reclassify any other deferred gains or losses related to cash flow hedges from accumulated other comprehensive income (loss) to earnings for the three and six months ended June 30, 2026 and June 30, 2025 other than those mentioned above.
The table below presents the fair value of our derivative financial instruments as well as their classification on the Balance Sheet as of June 30, 2026 and December 31, 2025:
Derivative liabilities
June 30, 2026
December 31, 2025
(in millions)
Balance sheet location
Fair value
Balance sheet location
Fair value
Derivatives designated as hedging instruments:
Foreign exchange products
Other current liabilities
(87.2)
Other current liabilities
(106.1)
Total
$(87.2)$(106.1)
Non-derivative financial instruments which are designated as hedging instruments:
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In November 2025, we designated €144.0 million of our outstanding €400.0 million 3.875% senior Euro unsecured notes as a hedge of our net investment in certain European operations. On March 31, 2026, we de‑designated this hedge and immediately re‑designated €57.0 million of the €400.0 million 3.875% senior Euro unsecured notes.
On May 18, 2026, we de‑designated the existing €57.0 million hedge and, effective May 22, 2026, re-designated our outstanding €400.0 million 3.875% senior Euro unsecured notes and designated our €400.0 million Euro Term Loan A-1 and €93.0 million of the €550.0 million Euro Term Loan B-6 as hedges of our net investment in certain European operations.
On June 30, 2026, we de‑designated the existing €400.0 million of Euro Term Loan A-1 hedge and €93.0 million of the €550.0 million Euro Term Loan B-6 hedge, and re-designated the first €385.0 million of the €400.0 million Euro Term Loan A-1 and the first €14.0 million of the €550.0 million Euro Term Loan B-6 as hedges of our net investment in certain European operations.
For instruments that are designated and qualify as net investment hedges, remeasurement gains or losses on the foreign-currency denominated debt instruments are recorded as a component of AOCI. Net investment hedge effectiveness is assessed based on changes in the spot rate of the foreign currency denominated debt instruments. The critical terms of the foreign currency debt instruments match the portion of the net investments designated as being hedged. For all periods presented, the net investment hedges were equal to the designated portion of our European operations and were considered perfectly effective.
The accumulated gain related to the foreign currency denominated debt instruments designated as net investment hedges, classified within the foreign currency translation adjustment component of AOCI, was $23.9 million and $3.0 million as of June 30, 2026 and December 31, 2025, respectively.
The amount of gain related to the foreign currency denominated debt instruments designated as net investment hedges, classified within the foreign currency translation adjustment component of other comprehensive income or loss for the three and six months ended June 30, 2026 and June 30, 2025 is presented below:
(in millions)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
Net investment hedges$(17.8)$— $(20.9)$— 
15.    Financial instruments and fair value measurements
Our financial instruments include cash and cash equivalents, accounts receivable, accounts payable and debt.
Assets and liabilities for which fair value is only disclosed
The carrying amount of cash and cash equivalents was the same as its fair value and is a Level 1 measurement. The carrying amounts for trade accounts receivable and accounts payable approximated fair value due to their short-term nature and are Level 2 measurements.
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The following table presents the gross amounts, which exclude unamortized deferred financing costs, and the fair values of debt instruments:
(in millions)
June 30, 2026
December 31, 2025
Gross amountFair valueGross amountFair value
Senior secured credit facilities:
Euro term loans B-6427.1 429.5 645.2 652.0 
Euro term loans A-1450.9 453.2 469.2 445.5 
3.875% unsecured notes800.0 764.0 800.0 765.9 
3.875% Euro unsecured notes456.6 457.6 469.2 470.2 
4.625% unsecured notes1,550.0 1,535.0 1,550.0 1,542.2 
Finance lease liabilities25.6 25.6 26.9 26.9 
Other5.2 5.2 7.4 7.4 
Total$3,715.4 $3,670.1 $3,967.9 $3,910.1 
The fair values of debt instruments are based on standard pricing models that take into account the present value of future cash flows, and in some cases private trading data, which are Level 2 measurements.
Item 2.    Management’s discussion and analysis of financial condition and results of operations
This discussion contains forward-looking statements that reflect our plans, estimates and beliefs. Our actual results may differ materially from those contained in or implied by any forward-looking statements. See “Cautionary factors regarding forward-looking statements.”
Basis of presentation
This discussion should be read in conjunction with the accompanying unaudited condensed consolidated financial statements and notes. Pursuant to SEC rules for reports covering interim periods, we have prepared this discussion and analysis to enable you to assess material changes in our financial condition and results of operations since December 31, 2025, the date of our Annual Report. Therefore, we encourage you to read this discussion and analysis in conjunction with our Annual Report.
Overview
During the three months ended June 30, 2026, we recorded net sales of $1,692.3 million, net income of $38.1 million, Adjusted EBITDA of $254.3 million, operating income of $121.8 million, and Adjusted Operating Income of $225.1 million. Net sales for the three months ended June 30, 2026 increased by 0.5%, which included a 0.4% organic net sales decrease compared to the same period in 2025. See “Reconciliations of non-GAAP measures” for reconciliations of net income to Adjusted EBITDA, net income margin to Adjusted EBITDA margin, operating income to Adjusted Operating Income, and operating income margin to Adjusted Operating Income margin. See “Results of operations” for a reconciliation and explanation of changes of net sales growth (decline) to organic net sales growth (decline).
Segment Change
Effective January 1, 2026, we revised our internal operating model and reporting structure and now operate and report our results through two operating segments, which are also our reportable segments: Bioscience & Medtech Products and VWR Distribution & Services. This structure is consistent with how
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our Chief Executive Officer, who is our CODM, assesses performance and allocates resources. This segment change did not impact our consolidated operating results. Segment disclosures, including those for comparative periods presented, have been revised to conform to the current period presentation.
Factors and current trends affecting our business and results of operations
The following updates the discussion of the factors and current trends disclosed in our Annual Report. These updates may affect our performance and financial condition in future periods.
We have been impacted by inflationary pressures
We have experienced inflationary pressures across all of our cost categories. While we have implemented pricing and productivity measures to combat these pressures, they may continue to adversely impact our results.
Fluctuations in foreign currency rates impact our results
Our consolidated results of operations are comprised of many different functional currencies that translate into our U.S. dollar reporting currency. The movement of the U.S. dollar against those functional currencies, particularly the Euro, has caused significant variability in our results and may continue to do so in the future.
Our results may be impacted by changes in trade policy
Recent developments in U.S. trade policy have reduced certain tariff‑related pressures; however, ongoing uncertainty remains, and changes in trade policy could adversely affect our results in future periods.
Goodwill impairment risk — VWR Distribution
During the first quarter of 2026, a sustained decline in our share price and market capitalization constituted a triggering event that required an interim goodwill impairment assessment for the VWR Distribution reporting unit. The assessment indicated that the estimated fair value of the reporting unit exceeded its carrying value by a limited margin, and therefore no impairment was recognized during the quarter.
The limited excess of fair value over carrying value reflects business conditions and valuation inputs that are sensitive to adverse changes, including operating performance, market conditions, and other assumptions used in estimating fair value. These conditions represent a known uncertainty that could materially affect future results. We continue to monitor these factors closely and are pursuing operational and strategic actions intended to improve the performance of the VWR Distribution business.
If market conditions deteriorate further, including a continued decline in market capitalization or reductions to the financial projections for the VWR Distribution reporting unit, a material non‑cash goodwill impairment charge could be required in a future reporting period (see note 7).
Key indicators of performance and financial condition
To evaluate our performance, we monitor a number of key indicators. As appropriate, we supplement our results of operations determined in accordance with GAAP with certain non-GAAP financial measurements that we believe are useful to investors, creditors and others in assessing our performance. These measures should not be considered in isolation or as a substitute for reported GAAP results because
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they may include or exclude certain items as compared to similar GAAP-based measures, and such measures may not be comparable to similarly titled measures reported by other companies. Rather, these measures should be considered as an additional way of viewing aspects of our operations that provide a more complete understanding of our business.
The key indicators that we monitor are as follows:
Net sales, gross margin, operating income, operating income margin, net income or loss and net income or loss margin. These measures are discussed in the section entitled “Results of operations”;
Organic net sales growth (decline), which is a non-GAAP measure discussed in the section entitled “Results of operations.” Organic net sales growth (decline) eliminates from our reported net sales change the impacts of revenues from acquisitions and divestitures that occurred in the last year (as applicable) and changes in foreign currency exchange rates. We believe that this measurement is useful to investors as a way to measure and evaluate our underlying commercial operating performance consistently across our segments and the periods presented. This measurement is used by our management for the same reason. Reconciliations to the change in reported net sales, the most directly comparable GAAP financial measure, are included in the section entitled “Results of operations”;
Adjusted EBITDA and Adjusted EBITDA margin, which are non-GAAP measures discussed in the section entitled “Results of operations.” Adjusted EBITDA is our net income or loss adjusted for the following items: (i) interest expense, (ii) income tax expense, (iii) amortization of acquired intangible assets, (iv) depreciation expense, (v) losses on extinguishment of debt, (vi) charges associated with the impairment of certain assets, (vii) gain on sale of business, and (viii) certain other adjustments. Adjusted EBITDA margin is Adjusted EBITDA divided by net sales as determined under GAAP. We believe that these measurements are useful to investors as ways to analyze the underlying trends in our business consistently across the periods presented. These measurements are used by our management for the same reason. A reconciliation of net income or loss and net income or loss margin, the most directly comparable GAAP financial measures, to Adjusted EBITDA and Adjusted EBITDA margin, respectively, are included in the section entitled “Reconciliations of non-GAAP measures”;
Adjusted Operating Income and Adjusted Operating Income margin, which are non-GAAP measures discussed in the section entitled “Results of operations.” Adjusted Operating Income is our operating income or loss adjusted for the following items: (i) amortization of acquired intangible assets, (ii) charges associated with the impairment of certain assets, (iii) gain on sale of business, and (iv) certain other adjustments. This measurement is our segment reporting profitability measure under GAAP. Adjusted Operating Income margin is Adjusted Operating Income divided by net sales as determined under GAAP. We believe that these measurements are useful to investors as ways to analyze the underlying trends in our business consistently across the periods presented. These measurements are used by our management for the same reason. A reconciliation of operating income or loss and operating income or loss margin, the most directly comparable GAAP financial measures, to Adjusted Operating Income and Adjusted Operating Income margin, respectively, are included in the section entitled “Reconciliations of non-GAAP measures”;
Cash flows from operating activities, which we discuss in the section entitled “Liquidity and capital resources—Historical cash flows”;
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Free cash flow, which is a non-GAAP measure, is equal to our cash flows from operating activities, less capital expenditures, plus direct transaction costs and income taxes paid related to acquisitions and divestitures (as applicable) in the period. We believe that this measurement is useful to investors as it provides a view on the Company’s ability to generate cash for use in financing or investing activities. This measurement is used by management for the same reason. A reconciliation of cash flows from operating activities, the most directly comparable GAAP financial measure, to free cash flow, is included in the section entitled “Liquidity and capital resources—Historical cash flows.”
Results of operations
We present results of operations in the same manner in which we manage our business, evaluate performance and allocate resources. We also provide a discussion of net sales and Adjusted Operating Income by reportable segment: Bioscience & Medtech Products and VWR Distribution & Services. Corporate costs are managed on a standalone basis, certain portions of which are allocated to our reportable segments.
Executive summary
(dollars in millions)
Three months ended June 30,Change
20262025
Net sales$1,692.3 $1,683.4 $8.9 
Gross margin31.7 %32.9 %(120) bps
Operating income
$121.8 $128.8 $(7.0)
Operating income margin
7.2 %7.7 %(50) bps
Net income
$38.1 $64.7 $(26.6)
Net income margin
2.3 %3.8 %(150) bps
Adjusted EBITDA$254.3 $279.8 $(25.5)
Adjusted EBITDA margin15.0 %16.6 %(160) bps
Adjusted Operating Income$225.1 $252.2 $(27.1)
Adjusted Operating Income margin13.3 %15.0 %(170) bps
Net sales for the second quarter increased, driven primarily by higher sales volume and commercial excellence within our VWR Distribution & Services segment and a favorable foreign currency impact, partially offset by lower sales volumes within our Bioscience & Medtech Products segment. Gross margin decreased, reflecting unfavorable product mix, inflationary pressures and lower sales volumes. These factors, partially offset by a favorable foreign currency impact, reduced gross profit compared to the prior-year period. Lower gross profit resulted in reduced operating income, Adjusted Operating Income, and Adjusted EBITDA.
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Net Sales
Three months ended
(in millions)
Three months ended June 30,
Reconciliation of net sales growth (decline) to organic net sales growth (decline)
Net sales growth (decline)Foreign currency impactOrganic net sales growth (decline)
2026
2025
Bioscience & Medtech Products$451.8 $475.9 $(24.1)$2.7 $(26.8)
VWR Distribution & Services 1,240.5 1,207.5 33.0 13.0 20.0 
Total$1,692.3 $1,683.4 $8.9 $15.7 $(6.8)
Net sales increased $8.9 million, or 0.5%, which included $15.7 million, or 0.9%, of favorable foreign currency impact, while organic net sales decreased by $6.8 million, or 0.4%.
In the Bioscience & Medtech Products segment, net sales decreased by $24.1 million, or 5.1%, including $2.7 million, or 0.5%, of favorable foreign currency impact. Organic net sales decreased by $26.8 million, or 5.6%. The organic sales decrease was primarily driven by lower sales volumes in the Fluid Handling and NuSil businesses, partially offset by higher sales volumes in Process Chemicals.
In the VWR Distribution & Services segment, net sales increased by $33.0 million, or 2.7%, including $13.0 million, or 1.0%, of favorable foreign currency impact. Organic net sales increased by $20.0 million, or 1.7%. The organic sales increase was primarily driven by higher sales volumes of controlled environment consumables and increased specialty procurement sales, partially offset by lower sales of lab consumables.
Six months ended
(in millions)
Six months ended June 30,
Reconciliation of net sales growth (decline) to organic net sales growth (decline)
Net sales growth (decline)Foreign currency impactOrganic net sales growth (decline)
2026
2025
Bioscience & Medtech Products$883.2 $902.3 $(19.1)$16.3 $(35.4)
VWR Distribution & Services2,390.5 2,362.5 28.0 63.7 (35.7)
Total$3,273.7 $3,264.8 $8.9 $80.0 $(71.1)
Net sales increased $8.9 million, or 0.3%, which included $80.0 million, or 2.5%, of favorable foreign currency impact. Organic decline in net sales was $71.1 million, or 2.2%.
In the Bioscience & Medtech Products segment, net sales decreased by $19.1 million, or 2.1%, including $16.3 million, or 1.8%, of favorable foreign currency impact. Organic net sales decreased $35.4 million, or 3.9%. The organic sales decrease was primarily driven by lower sales volumes in the Fluid Handling and NuSil businesses, partially offset by higher sales volumes in Process Chemicals.
In the VWR Distribution & Services segment, net sales increased by $28.0 million, or 1.2%, including $63.7 million, or 2.7%, of favorable foreign currency impact. Organic net sales decreased by $35.7
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million, or 1.5%. The organic sales decrease was primarily driven by lower sales volumes of lab consumables and equipment and instrumentation, partially offset by higher sales of controlled environment consumables and increased specialty procurement sales.
Gross margin
Three months ended June 30,
Change
Six months ended June 30,
Change
2026
2025
2026
2025
Gross margin31.7 %32.9 %(120) bps31.7 %33.4 %(170) bps
Three and six months ended
Gross margin for the three months ended June 30, 2026 contracted by 120 basis points, reflecting unfavorable product mix, inflationary pressures and lower sales volumes. Gross margin for the six months ended June 30, 2026 contracted by 170 basis points, reflecting those same factors, as well as higher inventory reserves and freight costs, which had a more pronounced impact during the six-month period.
Operating income
(in millions)
Three months ended June 30,
Change
Six months ended June 30,
Change
2026
2025
2026
2025
Gross profit$537.0 $554.1 $(17.1)$1,037.7 $1,089.0 $(51.3)
Operating expenses415.2 425.3 (10.1)816.4 812.8 3.6 
Operating income
$121.8 $128.8 $(7.0)$221.3 $276.2 $(54.9)
Three and six months ended
Operating income for the three months ended June 30, 2026 decreased primarily due to lower gross profit, as previously discussed, partially offset by lower SG&A expenses driven mainly by the absence of transformation costs incurred in the prior year. This decrease in SG&A expenses was partially offset by unfavorable foreign exchange fluctuations.
Operating income for the six months ended June 30, 2026 decreased primarily due to lower gross profit, as previously discussed, and higher SG&A expenses, driven mainly by inflationary pressures on compensation expense and unfavorable foreign exchange fluctuations, partially offset by the absence of transformation costs incurred in the prior year.
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Net income
(in millions)
Three months ended June 30,
Change
Six months ended June 30,
Change
2026
2025
2026
2025
Operating income
$121.8 $128.8 $(7.0)$221.3 $276.2 $(54.9)
Interest expense, net(39.4)(43.4)4.0 (82.3)(85.6)3.3 
Loss on extinguishment of debt(0.6)— (0.6)(1.2)— (1.2)
Other expense, net
(0.6)(3.7)3.1 (1.1)(23.2)22.1 
Income tax expense
(43.1)(17.0)(26.1)(55.3)(38.2)(17.1)
Net income
$38.1 $64.7 $(26.6)$81.4 $129.2 $(47.8)
Three and six months ended
Net income for the three months ended June 30, 2026 decreased primarily due to lower operating income, as previously discussed, and higher income tax expense, partially offset by lower interest expense resulting from debt repayments made over the last twelve months.

Net income for the six months ended June 30, 2026 decreased primarily due to lower operating income, as previously discussed, and higher income tax expense, partially offset by the absence of pension termination charges incurred in the prior year and lower interest expense resulting from debt repayments made over the last twelve months.
Adjusted EBITDA and Adjusted EBITDA margin
For reconciliations of Adjusted EBITDA and Adjusted EBITDA margin to net income and net income margin, respectively, the most directly comparable measures under GAAP, see “Reconciliations of non-GAAP financial measures.”
(dollars in millions)
Three months ended June 30,
Change
Six months ended June 30,
Change
2026
2025
2026
2025
Adjusted EBITDA
$254.3$279.8$(25.5)$473.7$549.3$(75.6)
Adjusted EBITDA margin15.0 %16.6 %(160) bps14.5 %16.8 %(230) bps
Three and six months ended
For the three months ended June 30, 2026, Adjusted EBITDA decreased by $25.5 million, or 9.1%, which included a favorable foreign currency translation impact of $2.4 million, or 0.9%. The remaining decline of $27.9 million, or 10.0%, was primarily driven by lower gross profit as previously discussed.
For the six months ended June 30, 2026, Adjusted EBITDA decreased by $75.6 million, or 13.8%, which included a favorable foreign currency translation impact of $11.3 million, or 2.0%. The remaining decline of $86.9 million, or 15.8%, was primarily driven by lower gross profit and higher SG&A costs, as previously discussed.
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Adjusted Operating Income and Adjusted Operating Income margin
For reconciliations of Adjusted Operating Income and Adjusted Operating Income margin to operating income and operating income margin, respectively, the most directly comparable measures under GAAP, see “Reconciliations of non-GAAP financial measures.”
(dollars in millions)
Three months ended June 30,
Change
Six months ended June 30,
Change
2026
2025
2026
2025
Adjusted Operating Income:
Bioscience & Medtech Products$117.6$131.4$(13.8)$220.3$245.9$(25.6)
VWR Distribution & Services126.4141.6(15.2)231.8289.5(57.7)
Corporate(18.9)(20.8)1.9 (36.4)(40.4)4.0 
Total$225.1$252.2$(27.1)$415.7$495.0$(79.3)
Adjusted Operating Income margin13.3 %15.0 %(170) bps12.7 %15.2 %(250) bps
Three months ended
Adjusted Operating Income decreased by $27.1 million, or 10.7%, which included a favorable foreign currency translation impact of $2.0 million, or 0.8%. The remaining decline of $29.1 million, or 11.5%, is further discussed below.
In the Bioscience & Medtech Products segment, Adjusted Operating Income declined by $13.8 million, or 10.5%, or 11.0% when adjusted for a favorable foreign currency impact. The decrease was primarily due to lower sales volume.
In the VWR Distribution & Services segment, Adjusted Operating Income declined by $15.2 million, or 10.7%, or 11.7% when adjusted for a favorable foreign currency impact. The decrease was primarily driven by unfavorable product mix and inflationary pressures on SG&A expenses.
In Corporate, Adjusted Operating Income improved by $1.9 million, or 9.1%, due to various immaterial factors.
Six months ended
Adjusted Operating Income decreased $79.3 million, or 16.0%, which included a favorable foreign currency translation impact of $9.8 million, or 2.0%. The remaining decline was $89.1 million, or 18.0%, which is further discussed below.
In the Bioscience & Medtech Products segment, Adjusted Operating Income declined $25.6 million, or 10.4%, or 12.0% when adjusted for favorable foreign currency translation impact. The decrease was primarily due to lower sales volume and higher inventory reserves.
In the VWR Distribution & Services segment, Adjusted Operating Income declined $57.7 million, or 19.9%, or 22.0% when adjusted for favorable foreign currency translation impact. The decrease was
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primarily driven by lower sales volume, unfavorable product mix, inflationary pressures and higher freight costs.
In Corporate, Adjusted Operating Income improved $4.0 million, or 9.9%, due to immaterial offsetting factors.
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Reconciliations of non-GAAP measures
The following table presents the reconciliation of net income and net income margin to Adjusted EBITDA and Adjusted EBITDA margin, respectively:
(dollars in millions, % based on net sales)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
$%$%$%$%
Net income
$38.1 2.3 %$64.7 3.8 %$81.4 2.5 %$129.2 4.0 %
Interest expense, net39.4 2.4 %43.4 2.6 %82.3 2.5 %85.6 2.6 %
Income tax expense
43.1 2.5 %17.0 1.0 %55.3 1.8 %38.2 1.1 %
Depreciation and amortization105.6 6.2 %102.7 6.1 %210.6 6.4 %202.4 6.2 %
Loss on extinguishment of debt0.6 — %— — %1.2 — %— — %
Restructuring, severance, and related impairment charges1
24.0 1.4 %21.4 1.3 %39.1 1.2 %25.8 0.8 %
Transformation expenses2
— — %20.4 1.2 %— — %35.8 1.1 %
Reserve for certain legal matters, net3
3.0 0.2 %3.6 0.2 %3.4 0.1 %3.6 0.1 %
Other4
0.5 — %6.6 0.4 %0.4 — %10.6 0.3 %
Pension termination charges5
— — %— — %— — %18.1 0.6 %
Adjusted EBITDA$254.3 15.0 %$279.8 16.6 %$473.7 14.5 %$549.3 16.8 %
━━━━━━━━━
1.Reflects charges incurred during the period related to restructuring initiatives to increase profitability and productivity. Costs included in this caption consist of employee severance, site-exit and contract termination costs, and non-cash impairment charges on long-lived assets associated with site exits.
2.Represents incremental expenses directly associated with the Company’s former cost transformation initiative, which concluded in 2025. These expenses are primarily related to the cost of external advisors.
3.Represents charges and legal costs, net of recoveries, incurred in connection with certain litigation and other contingencies that management evaluates separately from core operating performance.
4.Represents net foreign currency (gain) loss from financing activities, other stock-based compensation expense (benefit) and a purchase price adjustment in 2025 related to the sale of our Clinical Services business in 2024.
5.As described in note 12 to our unaudited condensed consolidated financial statements.
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The following table presents the reconciliation of net income and net income margin to Adjusted Operating Income and Adjusted Operating Income margin, respectively, and includes operating income and operating income margin (the most directly comparable GAAP measures) as intermediate subtotals:
(dollars in millions, % based on net sales)
Three months ended June 30,
Six months ended June 30,
2026
2025
2026
2025
$%$%$%$%
Net income
$38.1 2.3 %$64.7 3.8 %$81.4 2.5 %$129.2 4.0 %
Interest expense, net39.4 2.4 %43.4 2.6 %82.3 2.5 %85.6 2.6 %
Income tax expense
43.1 2.5 %17.0 1.0 %55.3 1.8 %38.2 1.1 %
Loss on extinguishment of debt0.6 — %— — %1.2 — %— — %
Other expense, net
0.6 — %3.7 0.3 %1.1 — %23.2 0.8 %
Operating income
121.8 7.2 %128.8 7.7 %221.3 6.8 %276.2 8.5 %
Amortization75.9 4.5 %75.5 4.5 %151.6 4.6 %149.4 4.6 %
Restructuring, severance, and related impairment charges1
24.0 1.4 %21.4 1.3 %39.1 1.2 %25.8 0.8 %
Transformation expenses2
— — %20.4 1.2 %— — %35.8 1.1 %
Reserve for certain legal matters, net3
3.0 0.2 %3.6 0.2 %3.4 0.1 %3.6 0.1 %
Other4
0.4 — %2.5 0.1 %0.3 — %4.2 0.1 %
Adjusted Operating Income$225.1 13.3 %$252.2 15.0 %$415.7 12.7 %$495.0 15.2 %
━━━━━━━━━
1.Reflects charges incurred during the period related to restructuring initiatives to increase profitability and productivity. Costs included in this caption consist of employee severance, site-exit and contract termination costs, and non-cash impairment charges on long-lived assets associated with site exits.
2.Represents incremental expenses directly associated with the Company’s former cost transformation initiative, which concluded in 2025. These expenses are primarily related to the cost of external advisors.
3.Represents charges and legal costs, net of recoveries, incurred in connection with certain litigation and other contingencies that management evaluates separately from core operating performance.
4.Represents other stock-based compensation expense (benefit) and a purchase price adjustment in 2025 related to the sale of our Clinical Services business in 2024.
Liquidity and capital resources
We fund short-term cash requirements primarily from operating cash flows and credit facilities. The majority of our long-term financing is from indebtedness. For the three and six months ended June 30, 2026, we generated $178.2 million and $236.9 million of cash from operating activities, respectively, ended the quarter with $306.8 million of cash and cash equivalents and our availability under our credit facilities was $1,379.8 million.
We have required term loan payments of $30.8 million due in the next twelve months.
In October 2025, our Board of Directors authorized the repurchase of up to $500.0 million of our common stock. Repurchases may be funded through available cash, borrowings under existing credit
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facilities, or other financing arrangements. The program may be modified, suspended, or terminated at any time. As of June 30, 2026, $425.0 million remained available for repurchase under the program.
Liquidity
The following table presents our primary sources of liquidity:
(in millions)
June 30, 2026
Unused availability under our revolving credit facility:
Capacity$1,400.0 
Undrawn letters of credit outstanding(20.2)
Unused availability$1,379.8 
Cash and cash equivalents306.8 
Total liquidity$1,686.6 
Based on the combination of the unused availability under our revolving credit facility and cash and cash equivalents, we believe that we have sufficient capital resources to meet our liquidity needs.
Our debt agreements include representations and covenants that we believe are usual and customary. The credit facility includes a leverage-based financial maintenance covenant and a consolidated interest coverage ratio financial maintenance covenant, each of which is subject to customary definitions, adjustments and exclusions. As of June 30, 2026, our net leverage and consolidated interest coverage ratio were within the covenant requirements.
At June 30, 2026, $231.7 million, or 75.5%, of our $306.8 million in cash and cash equivalents was held by our non-U.S. subsidiaries and may be subject to certain taxes upon repatriation, primarily where foreign withholding taxes apply.
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Historical cash flows
The following table presents a summary of cash provided by (used in) various activities:
(in millions)
Six months ended June 30,
Change
20262025
Operating activities:
Net income
$81.4 $129.2 $(47.8)
Non-cash items1
276.7 253.6 23.1 
Working capital changes2
(103.6)(58.0)(45.6)
All other(17.6)(61.1)43.5 
Total$236.9 $263.7 $(26.8)
Investing activities:
Capital expenditures(71.1)(57.6)(13.5)
Other1.1 0.1 1.0 
Total$(70.0)$(57.5)$(12.5)
Financing activities(219.6)(40.5)(179.1)
━━━━━━━━━
1.Consists of typical non-cash charges including depreciation and amortization, stock-based compensation expense, deferred income tax expense and others.
2.Includes changes to our accounts receivable, inventory, contract assets and accounts payable.
Cash flows from operating activities provided $26.8 million less cash in 2026, primarily due to a reduction in net income, as previously discussed, and higher net working capital requirements. These impacts were partially offset by favorable changes in other assets and liabilities, primarily driven by lower income tax payments, lower incentive compensation payments, and lower cash outflows related to deferred income. These favorable changes were partially offset by customer prebate payments made during 2026.
Investing activities used $12.5 million more cash in 2026. The change was primarily attributable to an increase in capital expenditures compared to the prior year.
Financing activities used $179.1 million more cash in 2026, primarily due to higher prepayments of term loans compared to the prior year.
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Free cash flow
(in millions)
Six months ended June 30,
Change
20262025
Net cash provided by operating activities$236.9 $263.7 $(26.8)
Capital expenditures(71.1)(57.6)(13.5)
Divestiture-related transaction expenses and taxes paid
2.2 1.4 0.8 
Free cash flow$168.0 $207.5 $(39.5)
Free cash flow was $39.5 million lower in 2026, primarily due to lower cash flow from operating activities, as previously discussed, and an increase in capital expenditures.
Indebtedness
For information about our indebtedness, refer to the section entitled “Liquidity” and note 9 to our unaudited condensed consolidated financial statements included in Part I, Item 1 “Financial statements.”
Critical accounting policies and estimates
We update our critical accounting policies and estimates in interim periods only for material changes since year‑end, including significant changes in assumptions, methodology, sensitivity, or where new information or events materially affect these estimates.
Testing goodwill for impairment
Our consolidated balance sheet includes significant amounts of goodwill and other intangible assets. At June 30, 2026, the combined carrying value of goodwill and other intangible assets, net of accumulated amortization and impairment charges, was $7,949.6 million, representing approximately 69% of our total assets. As a result, impairment assessments for these assets involve significant management judgment and represent a critical accounting estimate.
Required Annual Assessment
On October 1 of each year, we perform annual impairment testing of goodwill and indefinite‑lived intangible assets, or more frequently if events or changes in circumstances indicate that the carrying value of those assets may not be recoverable. The impairment analysis for goodwill and indefinite‑lived intangible assets consists of an optional qualitative assessment, which may be followed by a quantitative analysis.
The qualitative assessment requires identification and evaluation of relevant events or circumstances that could indicate impairment and an assessment of whether it is more likely than not that a reporting unit’s fair value is less than its carrying value. The quantitative impairment test requires estimation of the fair value of our reporting units using a weighted average of a discounted cash flow method and a guideline public company method. These valuation methods require management to make numerous assumptions, including but not limited to future profitability and cash flows, net sales, gross margin, SG&A expenses, capital expenditures, investments in debt‑free net working capital, discount rates reflecting current market assumptions, the weighting of valuation methods, and the selection of comparable publicly traded
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companies. Variations in any of these assumptions could result in materially different estimates of fair value.
Our estimates are based on historical performance, management’s knowledge and experience, and overall economic conditions, including projections of future earnings potential. Developing forecasted cash flows requires evaluation of intermediate‑ to long‑term performance, including assumptions regarding revenue growth, operating margins, inflation, capital requirements, and working capital management. Estimating appropriate discount rates requires judgment in selecting risk premiums, which can materially impact valuation outcomes. The selection of peer companies and the weighting of valuation approaches under the market method also involve judgment, and alternative assumptions could result in materially different conclusions.
2025 Distribution Reporting Unit Impairment
As a result of sustained declines in our publicly quoted share price and market capitalization, together with deterioration in the operating results of our Distribution reporting unit, we performed an interim goodwill impairment assessment as of September 30, 2025. The deterioration in operating performance reflected lower sales volumes and a decline in gross margin, which negatively impacted projected future cash flows for the reporting unit relative to prior expectations.
Based on the results of that impairment test, the carrying amount of the Distribution reporting unit exceeded its estimated fair value, resulting in a non‑deductible, non‑cash goodwill impairment charge of $785.0 million, which was recorded in the consolidated statement of operations for the three months ended September 30, 2025. Following the impairment charge, the carrying value of the Distribution reporting unit was approximately $3,500.0 million, of which approximately $2,000.0 million was comprised of goodwill. No impairment of other long‑lived assets within the Distribution reporting unit was identified.
All other reporting units tested were not impaired, as their estimated fair values exceeded their respective carrying amounts as of the interim testing date.
Following the impairment charge, the carrying value of the Distribution reporting unit approximated its estimated fair value. As a result, a meaningful portion of the remaining carrying value of this reporting unit, including the associated goodwill, was considered at risk of further impairment. Recognition of additional impairment charges could be required in future periods if operating performance, market conditions, or other valuation assumptions were to deteriorate further.
Since October 1, 2025 is our annual impairment testing date, management performed the required annual assessment as of that date, including a review of key assumptions, market indicators, and other relevant factors. No conditions were identified that differed materially from those considered in the September 30, 2025 interim impairment analysis. Accordingly, the conclusions reached in that interim test remained appropriate, and no additional impairment was recorded as of October 1, 2025.
2026 Interim Impairment Test
As described in note 7, effective January 1, 2026, we updated our reporting unit structure. The VWR Distribution reporting unit includes the operations that previously comprised our Distribution reporting unit, and goodwill was reassigned using a relative fair value allocation method. The VWR Distribution reporting unit is included within the VWR Distribution & Services reportable segment.
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During the first quarter of 2026, a sustained decline in our share price and market capitalization represented a triggering event under the goodwill impairment guidance. As a result, we performed an interim goodwill impairment assessment for all of our reporting units (see note 7).
As of March 31, 2026, the estimated fair value of the VWR Distribution reporting unit exceeded its carrying value by approximately 5.5%, and therefore no goodwill impairment was recognized during the quarter. Goodwill allocated to the VWR Distribution reporting unit totaled approximately $2,800.0 million as of the testing date. The limited excess of fair value over carrying value indicates that the valuation of this reporting unit is sensitive to adverse changes in key assumptions, including future operating performance, cash flows, discount rates, and market conditions. A modest increase in discount rates or a reduction in forecasted cash flows could eliminate this excess and result in a goodwill impairment.
The estimated fair values of our remaining reporting units exceeded their respective carrying values by greater margins as of the testing date.
During the quarter ended June 30, 2026, we evaluated whether any events or changes in circumstances had occurred that would indicate that the carrying value of goodwill may not be recoverable. Based on this assessment, no triggering events or impairment indicators were identified, and accordingly, no interim goodwill impairment assessment was required during the quarter.
We continue to monitor internal and external factors that could affect the estimated fair value of our reporting units, including trends in our share price and market capitalization, macroeconomic conditions, and operating performance. If market conditions deteriorate further, including a continued decline in market capitalization or reductions to the financial projections for the VWR Distribution reporting unit, a material non‑cash goodwill impairment charge could be required in a future reporting period.
Item 3.    Quantitative and qualitative disclosures about market risk
Quantitative and qualitative disclosures about market risk appear in Item 7A “Quantitative and qualitative disclosures about market risk” in our Annual Report. There were no material changes during the quarter ended June 30, 2026 to this information as reported in our Annual Report.
Item 4.    Controls and procedures
Management’s evaluation of disclosure controls and procedures
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)), as of the end of the period covered by this report. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of June 30, 2026, the design and operation of our disclosure controls and procedures were effective to accomplish their objectives at the reasonable assurance level.
Changes in internal control over financial reporting
There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934) during the fiscal quarter ended June 30, 2026, that have materially affected or are reasonably likely to materially affect our internal control over financial reporting.
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PART II OTHER INFORMATION
Item 1.    Legal proceedings
For additional information regarding legal proceedings and matters, see note 8 to our unaudited condensed consolidated financial statements included in Part I, Item 1 “Financial statements,” in this report, which information is incorporated into this item by reference.
Item 1A.    Risk factors
For information regarding factors that could affect the Company's results of operations, financial condition and liquidity, see the risk factors discussed in Part I, Item 1A “Risk Factors” in our Annual Report and the following risk factor, which supplements and should be read in conjunction with the risk factors discussed in Part I, Item 1A “Risk Factors” in our Annual Report.
Our VWR Distribution reporting unit is at risk of goodwill impairment, which could result in a material non‑cash charge.
Our consolidated balance sheet includes goodwill, intangible assets and other long-lived assets that must be periodically evaluated for potential impairment. We assess the realizability of the reported goodwill, intangible assets and other long-lived assets annually, as well as whenever events or changes in circumstances indicate that the assets may be impaired. During the first quarter of 2026, a sustained decline in our share price and market capitalization constituted a triggering event that required an interim goodwill impairment assessment. Although no impairment was recorded, the VWR Distribution reporting unit is considered at risk of impairment because the estimated fair value exceeded the carrying value by a limited margin. The valuation is sensitive to adverse changes in operating performance, forecasted cash flows, discount rates and market conditions. If these factors deteriorate, we could be required to record a material non‑cash goodwill impairment charge in a future reporting period (see note 7 to the unaudited condensed consolidated financial statements included in this quarterly report).
Item 2.    Unregistered sales of equity securities and use of proceeds
Neither the Company nor any “affiliated purchaser” repurchased any shares of Company common stock during the three-month period ended June 30, 2026.
In October 2025, our Board of Directors authorized the repurchase of up to $500.0 million of our common stock, exclusive of fees, commissions and related transaction expenses. Repurchases may be funded through our available cash, borrowings under existing credit facilities or other financing arrangements approved by the Board of Directors. Management is authorized to repurchase our common stock on the open market or in privately negotiated transactions, through one or more Rule 10b5-1 trading plans, Rule 10b-18 repurchase programs, accelerated share repurchase programs, including any collateral arrangements, or a combination thereof. The timing, manner, price and amount of repurchases will be determined by management depending upon economic, market and other conditions. The repurchase program may be modified, suspended, or terminated at any time. Shares repurchased under the program are expected to be held as treasury stock.
As of June 30, 2026, $425.0 million remained available for repurchase under the program.
Item 3.    Defaults upon senior securities
None.
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Item 4.    Mine safety disclosures
Not applicable.
Item 5.    Other information
Securities Trading Plans of Directors and Officers
No directors or officers, as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934, of the Company adopted or terminated (i) a Rule 10b5-1 trading arrangement, as defined in Item 408(a) under Regulation S-K, or (ii) a non-Rule 10b5-1 trading arrangement, as defined in Item 408(c) under Regulation S-K, during the three months ended June 30, 2026.
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Item 6.    Exhibits
Location of exhibits
Exhibit no.Exhibit descriptionFormExhibit no.Filing date
8-K10.107/17/2026
*
*
*
**
**
101XBRL exhibits*
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)*
━━━━━━━━━
*        Filed herewith
**        Furnished herewith
^    Indicates management contract or compensatory plan, contract or arrangement.
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SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
Avantor, Inc.
Date: July 29, 2026By:/s/ Steven Eck
Name:Steven Eck
Title:Senior Vice President, Interim Chief Financial Officer and Chief Accounting Officer (Principal Financial Officer and Principal Accounting Officer)
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VWR MANAGEMENT SERVICES, LLC Radnor Corporate Center Building One, Suite 200 100 Matsonford Road, Radnor, PA 19087 April 10, 2026 Emmanuel Ligner Via electronic mail RE: Employment Letter Agreement Dear Emmanuel: The following Letter Agreement contains the terms of employment of Emmanuel Ligner (“you” or “Executive”) with VWR Management Services, LLC, effective as of the date hereof, under which you will provide services to Avantor, Inc. and its various affiliates. As used herein, “Avantor” or “Company” shall collectively refer to VWR Management Services, LLC, Avantor, Inc. and all of their various affiliates. This Employment Letter Agreement supersedes and is in substitution for any subsisting agreements, representations or assurances made between the Company and you relating to your employment, including, for the avoidance of doubt, the Contract of Employment, dated as of July 11, 2025, by and between you and VWR International Ltd (the “U.K. Agreement”), and all such subsisting agreements shall be deemed to have been terminated by mutual consent with effect from the date hereof. Position: President and Chief Executive Officer Start Date: Effective on April 10, 2026, your employer will change from VWR International Ltd to Avantor. This change will be considered a continutation of employment for all purposes, including service credit and severance. Legal Entitlement to Work: Your employment with VWR Management Services, LLC is conditioned upon you being legally authorized to work in the United States on a continuous basis for the duration of your employment with Avantor. You hereby represent and warrant that as of the date on which you execute this agreement, you are legally authorized to work and reside in the United States. Base Salary: $1,000,000 per year, payable in installments on Avantor’s regular payroll dates. Duties: You will serve as the Company’s President and Chief Executive Officer and as a member of the Board of Directors of Avantor, Inc. (the Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
2 “Board”) and in such other positions as an officer or member of the Board shall reasonably request from time to time. In addition, you will perform such duties, functions and responsibilities during your employment as reasonably and lawfully directed by the Board and commensurate with your position. Reporting: You will report directly to the Board. Office Location: Your office will be located in Avantor’s Headquarters in Radnor, PA. Annual Bonus: You are eligible to participate in Avantor’s Incentive Compensation Plan (“ICP”) with a target bonus of 150% of Base Salary. The actual bonus payout is not guaranteed, and the amount may vary based on several factors, including business results and your individual performance. The actual ICP amount paid will be based on achievement of financial and strategic company goals. Payment is subject to your continued employment with the Company through the date that such payment is otherwise made to all similarly situated Avantor executives. Annual Equity: You are eligible to participate in the annual equity grant process, subject to satisfactory performance, in accordance with Company policy. Your annual equity award target is $9,000,000 and will be allocated among Performance Stock Units, Restricted Stock Units and Stock Options as determined by the Board. The actual award is not guaranteed, and the amount may vary based on factors, including the performance of the Company and your individual contributions. Benefits: You will be entitled to participate in all vacation, health, welfare, and other similar benefits available to similarly situated employees of Avantor. You will be eligible for five (5) weeks of paid time off (PTO) per calendar year, which is inclusive of both personal and sick time. Service on Other Boards: During your employment with the Company, you shall render your full- time attention to the business affairs of the Company. You may serve on the board of directors of other entities only as expressly approved in advance by the Board in its discretion. Severance/Restrictive Covenants: You are eligible to participate in Avantor’s Executive Severance and Change in Control Plan (the “Executive Severance Plan”), provided that you execute the joinder to the Executive Severance Plan attached hereto as Exhibit A by the date set forth therein. The payments (and benefits) that are due to be paid (or provided) pursuant to the Executive Severance Plan are subject to your execution and non-revocation of a general release in the form attached to this Letter Agreement as Annex 1 no later than fifty (50) days after your termination. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
3 Except as provided above in the Executive Severance Plan, you shall not be entitled to any other salary, compensation of any form, or benefits from Avantor after termination of your employment with Avantor, except as otherwise specifically provided for in Avantor’s employee benefit plans or as otherwise expressly required by applicable law. Notwithstanding anything herein to the contrary, if any payments due hereunder would subject you to any tax imposed under Section 409A of the Internal Revenue Code of 1986, as amended (the “Code”), as a result of your characterization as a “specified employee” of Avantor (within the meaning of Treasury Regulation Section 1.409A-1(i)), then such payments that would otherwise cause such taxation shall be payable in a single lump sum on the first business day that is one hundred eighty (180) days following your “separation from service” (within the meaning of Code Section 409A and the regulations thereunder), and any remaining payments will be made in accordance with the foregoing provisions of this section. Personal Services Agreement: As a condition to entering into this Letter Agreement with the Company, you shall execute and agree to be bound by the Personal Services, Confidentiality, and Inventions Agreement, in the form attached hereto as Exhibit B. Indemnification: You will remain subject to the indemnification agreement you entered into with the Company and the Company will continue to indemnify you as provided in the indemnification agreement and in its then-current bylaws and certificate of incorporation in accordance with their terms. Entire Agreement: This Letter Agreement, (including any Annexes attached hereto), the Personal Services, Confidentiality and Inventions Agreement and Executive Severance Agreement referenced above set forth the entire understanding between you and Avantor with respect to the subject matter hereof and thereof, and supersede and preempt all prior oral or written understandings and agreements with respect to the subject matter hereof and thereof between you and Avantor, including, for the avoidance of doubt, the U.K. Agreement, which shall terminate and be of no further effect upon the execution of this Letter Agreement. This Letter Agreement, and all of your rights and duties hereunder, shall not be assignable or delegable by you. Any purported assignment or delegation by you in violation of the foregoing shall be null and void ab initio and of no force and effect. This Letter Agreement may be assigned by Avantor to a person or entity which is a successor in interest to substantially all of the business operations of Avantor, or to a subsidiary or affiliate of Avantor. Upon such assignment, the rights and Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
4 obligations of Avantor hereunder shall become the rights and obligations of such subsidiary, affiliate or successor person or entity. Code Section 409A: This Letter Agreement will be interpreted to avoid any tax under §409A of the Code to the maximum extent possible. For purposes of §409A, each payment made under this Letter Agreement will be treated as a separate payment. With respect to any reimbursements provided under this Letter Agreement that are subject to §409A, the amount of expenses eligible for reimbursement during a calendar year cannot affect the expenses eligible for reimbursement in any other calendar year. Taxes: All amounts paid hereunder will be subject to all applicable withholding and other authorized deductions. [Signature page follows] Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
5 VWR MANAGEMENT SERVICES, LLC By: ___________________________ Name: Title: Accepted and Agreed __________________________ Emmanuel Ligner Date: _____________________ Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16 Brittany Hankamer EVP, CHRO 14 April 2026


 
Exhibit A – Joinder to Executive Severance Plan See Attached Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
A-1 AGREEMENT TO PARTICIPATE IN THE AVANTOR, INC. EXECUTIVE SEVERANCE AND CHANGE IN CONTROL PLAN Dear Mr. Ligner, As a key employee of Avantor, Inc. (the “Company” and, together with its direct and indirect subsidiaries, the “Company Group”) or another member of the Company Group, you are eligible to participate in the Company’s newly adopted Executive Severance and Change in Control Plan (as amended from time to time, the “Plan”). A copy of the Plan is enclosed with this Agreement to Participate in the Avantor, Inc. Executive Severance and Change in Control Plan (this “Participation Agreement”). Capitalized terms used in this Participation Agreement and not otherwise defined herein shall have the meanings ascribed to them in the Plan. The Company considers the severance benefits offered under the Plan to be an important part of our overall executive compensation program and consistent with competitive market practice. We believe that providing appropriate severance benefits helps to attract and retain highly qualified executives by providing income continuity in the event of an involuntary termination of employment. These arrangements also allow the Company Group to protect its interests through corresponding confidentiality, non-solicitation, noncompetition and other restrictive covenants. In order to be eligible to receive the severance benefits set forth in the Plan, you must execute the Restrictive Covenant Agreement attached hereto as Appendix A. You are hereby notified in accordance with the Defend Trade Secrets Act of 2016 that you will not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret that: (a) is made (i) in confidence to a federal, state, or local government official, either directly or indirectly, or to an attorney; and (ii) solely for the purpose of reporting or investigating a suspected violation of law; or (b) is made in a complaint or other document that is filed under seal in a lawsuit or other proceeding. You are further notified that if you file a lawsuit for retaliation by the Company for reporting a suspected violation of law, you may disclose the Company’s trade secrets to your attorney and use the trade secret information in the court proceeding if you: (a) file any document containing the trade secret under seal; and (b) do not disclose the trade secret, except pursuant to court order. By accepting this Participation Agreement, you hereby acknowledge, agree and confirm that: 1. You have received a copy of the Plan and have read, understand and are familiar with the terms and provisions of the Plan; 2. Except as provided below, the Plan supersedes and replaces the severance provisions of any existing severance arrangement (or other agreement providing for severance benefits), whether written or unwritten, to which you are a party (each, a “Prior Severance Agreement”) including, for the avoidance of doubt, the severance provisions set forth in the Contract of Employment, dated as of July 11, 2025, by and between you and VWR International Ltd. Notwithstanding the foregoing, the Plan shall not supersede the terms of any equity award agreements that include more favorable vesting treatment of awards upon a Termination of Employment. You agree that each Prior Severance Agreement is hereby rendered null and void and no longer in effect. You further agree that in no circumstances Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
A-2 are you or will you be eligible to receive severance benefits of any kind under a Prior Severance Agreement; 3. The employment relationship between yourself and the Company (or any Group Company that employs you) is an “at-will” relationship; 4. In order to obtain certain of the severance benefits provided for in the Plan, you will be required to execute, deliver, and not thereafter revoke, a Separation and Release Agreement, which will contain, among other things, certain restrictive covenants to which you will be subject; 5. Disputes and disagreements regarding your right to severance benefits under the Plan are governed by a claims procedure set forth in Section 9 of the Plan, which you must follow; and 6. The Company has the unilateral right, in its sole discretion, to offset the payment of benefits to you under the Plan against amounts due from you under the Company’s clawback/recoupment policy as in effect from time to time and against any other amounts that you owe to the Company Group. You acknowledge that: (a) the Plan confers significant legal rights and obligations; (b) the Company has encouraged you to consult with legal and financial advisors as appropriate; and (c) you have had adequate time to consult with such advisors before executing this Participant Agreement. Please indicate your acceptance and agreement to the Plan and this Participation Agreement by signing in the space indicated below and returning the agreement to the Company by no later than April 17, 2026. Upon your acceptance, you shall be deemed a “Participant” of the Plan as of the date your duly signed Participation Agreement is received by the Company. Sincerely, AVANTOR, INC. By: Name: Title: AGREED AND ACCEPTED BY THE UNDERSIGNED ON THIS DAY OF 10 APRIL 2026. EMMANUEL LIGNER Signature Name Printed Address Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16 Brittany Hankamer EVP, CHRO Emmanuel Ligner Emmanuel Ligner


 
Appendix A-1 Appendix A AVANTOR, INC. RESTRICTIVE COVENANT AGREEEMENT This Restrictive Covenant Agreement (this “Agreement”) is entered into as April 10, 2026 (the “Effective Date”) by and between Avantor, Inc. and/or one of its affiliates, subsidiaries, successors, assigns, or related companies or entities (collectively “Avantor”) and Emmanuel Ligner (the “Employee”). As a material condition to the Employee’s eligibility to participate in the Avantor Inc. Executive Severance and Change in Control Plan (the “Plan”), the Employee hereby enters into and agrees to be bound by this Agreement. 1. Non-Disclosure, Non-Competition, and Non-Solicitation Section 1.1 Definitions “Business Partner” means an existing vendor, supplier, distributor, consultant, or any other entity with whom Avantor has a business relationship, provided that Employee: (a) had material business-related contact with the Business Partner in the last two years of employment with Avantor, or (b) had access to non- public information regarding such Business Partner during such period because of Employee’s employment relationship with Avantor. “Competitor” means any person, entity, or organization engaged (or about to become engaged or preparing to become engaged) in a business similar to, or that competes with, the business of Avantor, including but not limited to any person, entity, or organization that provides any product or service that is similar to or competes with any product or service which was offered or provided by Avantor, or that Avantor was actively preparing to offer, at any time during the last two years of Employee’s employment with Avantor. “Competitor” may include, but is not limited to, any person, entity, or organization that provides any of the following: (i) materials and consumables for biopharmaceutical, healthcare, education, advanced technology, and applied materials industries, including but not limited to chemicals and reagents; customized excipients; customized single-use assemblies; high-purity silicones; process chromatography resins and columns; analytical sample prep kits; and education, microbiology, and clinical trial kits; (ii) research equipment and instrumentation, including but not limited to filtration systems; incubators; analytical instruments; evaporators; ultra-low-temperature freezers; biological safety cabinets; and critical environmental supplies; (iii) science and research-related digital technologies including those related to workflow optimization, digital commerce, data informatics, and digital services and solutions; (iv) end-to-end laboratory supply and services, including but not limited to lab furnishing; material management services; technical lab services; production services; and business process optimization services; Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-2 (v) clinical trial services, including but not limited to custom kitting; clinical trial equipment and ancillary services; and biorepository and archiving services; (vi) laboratory and scientific equipment procurement and sourcing services; (vii) laboratory equipment services, including but not limited to multi-vendor technical services; compliance services; and equipment management services; and (viii) commercial kitting services, including but not limited to logistics and freight management; general healthcare products; and package testing and development. “Confidential Information” means any data, information, or material that is: i) not generally ascertainable from public information; ii) discovered or developed by, or disclosed to, Employee through Employee’s relationship with Avantor; and iii) regarding or relating to Avantor, its clients, customers, competitors, vendors, advertisers, contractors, suppliers, consultants, distributors, or any other entity with whom Avantor has a business relationship. Confidential information includes but is not limited to trade secrets; scientific and technical development, ideas, knowhow, inventions, knowledge, and results; research results and related data; formulas, designs, techniques, and methods; new and existing product specifications and prototypes; business, marketing, and sales strategies, plans, and forecasts; strategic compilations and analysis; business or financial methods, practices and plans; non-public costs and prices; operating margins; operating strategies; marketing, merchandising and selling techniques and information; payment rates; contractual forms; computer code generated or developed by Avantor; software or programs and related documentation; and other financial, commercial, business or technical information related to Avantor; research; price lists; marketing materials; advertising materials and developments; sales materials and reports; copyrighted materials; the particular needs and requirements of customers; identities of potential customers; customer data; customer lists; invoices and reports containing specifically developed information, such as the name, address, phone number, buying history and other traits of customers; vendor, supplier, or business partner lists and information; and any other information that Avantor derives a competitive advantage from and that Avantor makes reasonable efforts to maintain as secret. “Customer” means a person or entity that Avantor has an existing relationship to sell products or services to, provided that Employee: (a) had material business-related contact with the Customer in the last two years of employment with Avantor; or (b) had access to non-public information regarding such Customer during such period because of Employee’s employment relationship with Avantor. “Prospective Business Partner” means a prospective vendor, supplier, distributor, consultant, or any other entity with whom Avantor has a business relationship, provided that Employee: (a) had material business-related contact with the Business Partner in the last two years of employment with Avantor; or (b) had access to non-public information regarding such Business Partner during such period because of Employee’s employment relationship with Avantor. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-3 “Prospective Customer” means a person or entity that is not a Customer that Avantor is actively planning to sell products or services to, provided that Employee: (a) had material business-related contact with the Prospective Customer in the last two years of employment with Avantor; or (b) had access to non-public information regarding such Prospective Customer during such period because of Employee’s employment relationship with Avantor. “Restricted Area” refers to the states, districts, and territories of the United States in which Avantor conducts its business and any other countries in which Avantor conducts business that: (i) Employee had involvement in or responsibility for during the last two years of employment; or (ii) in which Employee could use or disclose Avantor’s Confidential Information for the benefit of a Competitor. “Restricted Period” refers to the duration of Employee’s employment with Avantor, plus the one- year period immediately following the termination of Employee’s employment with Avantor. Section 1.2 Non-Disclosure (A) Employee acknowledges and agrees that Confidential Information obtained by Employee as a result of Employee’s employment with Avantor, whether original, duplicated, electronic, handwritten, memorized, or in any other form, and all information derived therefrom, are confidential and the sole and exclusive property of Avantor. Employee acknowledges and agrees that the business of Avantor and the nature of Employee’s employment will require Employee to have access to Confidential Information of and about Avantor and its Customers and Business Partners. (B) During Employee’s employment and thereafter, Employee will not use Confidential Information or remove any Confidential Information from the premises or computer systems of Avantor except for the sole purpose of conducting business on behalf of Avantor. Further, during Employee’s employment and thereafter, Employee will not, without express consent of Avantor, (i) divulge or disclose this Confidential Information to any third party other than for the purposes of performing Employee’s job duties with Avantor, (ii) use or attempt to use any Confidential Information on behalf of any person or entity other than Avantor, or (iii) use or attempt to use any Confidential Information in any manner which may injure or cause loss, whether directly or indirectly, to Avantor. For clarity, and without narrowing the foregoing restrictions, at no time and under no circumstance will Employee reveal or permit Confidential Information to become known by any Competitor of Avantor. (C) During Employee’s employment, Employee will not make, use, or permit to be used, any materials of any nature relating to any matter within the scope of the business of Avantor or concerning any of its dealings or affairs other than for the benefit of Avantor. After the termination of Employee’s employment, Employee will not use or permit to be used any such materials and will return same to Avantor in accordance with Section 1.3 below. (D) Employee will promptly notify Avantor if Employee becomes aware of or suspects Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-4 any unauthorized use or disclosure of Confidential Information by Employee or anyone else, whether intentional or accidental. (E) In the event Employee receives a subpoena, deposition notice, interview request, or other process or order to testify or produce Confidential Information or any other information or property of Avantor, Employee will promptly: (i) notify Avantor of the item, document, or information sought by such subpoena, deposition notice, interview request, or other process or order; (ii) furnish Avantor with a copy of said subpoena, deposition notice, interview request, or other process or order; and (iii) provide reasonable cooperation with respect to any procedure that Avantor may initiate to protect Confidential Information or other interests. If Avantor objects to the subpoena, deposition notice, interview request, process, or order, Employee will cooperate to ensure that there will be no disclosure until the court or other applicable entity has ruled upon the objection, and then only in accordance with the ruling so made. If no such objection is made despite a reasonable opportunity to do so, Employee will be entitled to comply with the subpoena, deposition, notice, interview request, or other process or order provided that Employee has fulfilled the above obligations. (F) Notwithstanding anything to the contrary in this Agreement, pursuant to United States federal law as set forth in 18 USC Section 1833(b), Employee will not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of any Confidential Information that is a trade secret that is made: (i) confidentially to a federal, state, or local government official, either directly or indirectly, or to an attorney, and solely for the purpose of reporting or investigating a suspected violation of law; or (ii) in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. If Employee files a lawsuit for retaliation against Avantor for reporting a suspected violation of law, Employee may disclose such trade secret to Employee’s attorney and use the trade secret information in related court proceedings, provided that Employee files any document containing the trade secret information under seal and does not disclose the trade secret, except pursuant to court order. (G) Nothing contained in this Agreement restricts or limits Employee’s right to discuss or disclose information about unlawful acts in the workplace, at work-related events, or between Avantor employees or Avantor and Employee, such as harassment, discrimination, retaliation, sexual assault, a wage and hour violation, or any other conduct that Employee has reason to believe is unlawful or that is otherwise recognized as against a clear mandate of public policy, nor does this Agreement prohibit Employee from discussing Employee’s employment or reporting possible violations of law or regulation with the Equal Employment Opportunity Commission, United States Department of Labor, the Occupational Safety and Health Administration, the National Labor Relations Board, the Securities and Exchange Commission, or other federal government agency or state or local government agency. This Agreement does not prohibit Employee from discussing the terms and conditions of Employee’s employment with others to the extent expressly permitted by Section 7 of the National Labor Relations Act or to the extent that such disclosure is protected under the applicable provisions of law or regulation, Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-5 including but not limited to “whistleblower” statutes or other similar provisions that protect such disclosure. Nor does this Agreement require Employee not to disclose or discuss conduct or the existence of a settlement involving conduct relating to a dispute: (1) involving a nonconsensual sexual act or sexual contact, as such terms are defined in Section 2246 or Title 18, United States Code, or similar applicable tribal or state law; or (2) relating to conduct that is alleged to constitute sexual harassment under applicable federal, tribal, or state law. Section 1.3 Return of Information, Records, and Materials Upon termination of Employee’s employment with Avantor or at the request of Avantor at any time, Employee will immediately deliver to Avantor all property of Avantor, including but not limited to Avantor-provided computers, mobile phones, keys, pass cards, and identification cards, and all documents, information, records, materials, and copies thereof in any form, that are related in any way to Avantor or its business, including but not limited to papers, drawings, memoranda, notes, manuals, data, designs, devices, computer programs, disks, data contained on hard drives or other computer or electronic storage media, or reports (and all copies thereof) made or compiled by, delivered to, or otherwise acquired by Employee concerning, containing or embodying any Confidential Information. Section 1.4 Non-Competition (A) During the Restricted Period and in the Restricted Area, Employee will not provide services to a Competitor of Avantor that are the same or similar in function or purpose to the services Employee provided to Avantor at any time during the last two years of employment by Avantor. (B) During the Restricted Period and in the Restricted Area, Employee will not provide services to a Competitor of Avantor that will likely result in the disclosure of Confidential Information to or on behalf of a Competitor. (C) Employee’s agreement not to provide services to a Competitor as described in Section 1.4 (A) and 1.4 (B) applies regardless of whether Employee does so as an employee, owner, partner, principal, advisor, independent contractor, consultant, agent, officer, director, investor, or shareholder. Employee’s ownership of less than 1% of the outstanding shares of a publicly traded company that constitutes a Competitor will not be deemed to be providing services to such Competitor solely by virtue of owning such shares. (D) During the Restricted Period, Employee will not work for a Customer or Business Partner servicing Avantor’s account, or serve as the representative of a Business Partner or Customer for such Business Partner’s or Customer’s relationship with Avantor. (E) During the Restricted Period, if a representative of Avantor requests that Employee identify the company or business to which Employee will be or is providing services, or with which Employee will be or is employed, and requests that Employee provide information about the Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-6 services that Employee is or will be providing to such entity, Employee will provide Avantor with a written statement containing such information with sufficient detail to allow Avantor to independently assess whether Employee is or will be in violation of this Agreement. Such statement will be delivered to Avantor’s Human Resources representative within five calendar days of Employee’s receipt of such request. (F) This Section 1.4 will apply only to the extent permissible under (i) the ABA Model Rules of Professional Conduct’s provisions regarding restrictions on the right to practice law, (ii) any applicable state counterpart similarly addressing restrictions on the right to practice law, and/or (iii) any other law containing relevant restrictions on non-competition agreements. Section 1.5 Non-Solicitation – Employees (A) Employee acknowledges and agrees that Avantor has a legitimate protectable interest in maintaining a stable and undisrupted workforce. During the Restricted Period, Employee will not, on behalf of any other person, entity, or organization other than Avantor, solicit for employment any employee of Avantor, or in any way assist or facilitate any such solicitation effort. (B) During the Restricted Period, Employee will not, on behalf of any other person, entity, or organization other than Avantor, solicit any contractor of Avantor to retain the contractor’s services, or in any way assist or facilitate any such solicitation effort. (C) During the Restricted Period, Employee will not, on behalf of any other person, entity, or organization other than Avantor, engage in any conduct intended or reasonably calculated to induce or urge any employee of Avantor to discontinue, in whole or in part, his/her employment relationship with Avantor. (D) During the Restricted Period, Employee will not, on behalf of any other person, entity, or organization other than Avantor, engage in any conduct intended or reasonably calculated to induce or urge any contractor of Avantor to discontinue, in whole or in part, his/her engagement with Avantor. (E) The restrictions in this Section 1.5 apply only to those employees or contractors of Avantor with whom Employee worked or whom Employee supervised during the last two years of employment with Avantor. Section 1.6 Non-Solicitation – Customers & Prospective Customers (A) During the Restricted Period, Employee will not solicit, on behalf of any person, entity, or organization other than Avantor, any Customer for the purpose of providing or selling products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor. This means Employee will not initiate any contact or communication with any Customer for the purpose of soliciting, inviting, encouraging, recommending, or requesting any Customer to do business with Employee on behalf of a Competitor in connection with the performance or sale of products or services that are the same, similar to, or competitive with Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-7 products or services being provided or sold by Avantor, or become employed by a Competitor in a position where Employee would likely engage in such prohibited solicitation. (B) During the Restricted Period, Employee will not engage in any conduct intended or reasonably calculated to induce or urge any Customer to discontinue, in whole or in part, its patronage or business relationship with Avantor. (C) During the Restricted Period, Employee will not solicit, on behalf of any person, entity, or organization other than Avantor, any Prospective Customer for the purpose of providing or selling products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor. This means Employee will not initiate any contact or communication with any Prospective Customer for the purpose of soliciting, inviting, encouraging, recommending, or requesting any Prospective Customer to do business with Employee on behalf of a Competitor in connection with the performance or sale of products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor, or become employed by a Competitor in a position where Employee would likely engage in such prohibited solicitation. (D) Employee acknowledges and agrees that with respect to Customers and Prospective Customers, Employee will be acting as a representative of Avantor, and will be using Avantor’s assets and resources and benefiting from Avantor’s goodwill, name recognition, reputation, and experience in creating and maintaining relationships with Customers on behalf of Avantor; and Employee will gain Confidential Information about Customers as a result of Employee’s employment with Avantor. Consequently, Employee acknowledges and agrees the covenants set forth in this Section 1.6 are reasonable and necessary to protect Avantor’s legitimate interest in preserving its business relationships. Section 1.7 Non-Solicitation – Business Partners & Prospective Business Partners (A) During the Restricted Period, Employee will not solicit, on behalf of any person, entity, or organization other than Avantor, any Business Partner for the purpose of providing or selling products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor. This means Employee will not initiate any contact or communication with any Business Partner for the purpose of soliciting, inviting, encouraging, recommending, or requesting any Business Partner to do business with Employee on behalf of a Competitor in connection with the performance or sale of products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor, or become employed by a Competitor in a position where Employee would likely engage in such prohibited solicitation. (B) During the Restricted Period, Employee will not engage in any conduct intended or reasonably calculated to induce or urge any Business Partner to discontinue, in whole or in part, its patronage or business relationship with Avantor. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-8 (C) During the Restricted Period, Employee will not solicit, on behalf of any person, entity, or organization other than Avantor, any Prospective Business Partner for the purpose of providing or selling products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor. This means Employee will not initiate any contact or communication with any Prospective Business Partner for the purpose of soliciting, inviting, encouraging, recommending, or requesting any Prospective Business Partner to do business with Employee on behalf of a Competitor in connection with the performance or sale of products or services that are the same, similar to, or competitive with products or services being provided or sold by Avantor, or become employed by a Competitor in a position where Employee would likely engage in such prohibited solicitation. (D) Employee acknowledges and agrees that with respect to Business Partners and Prospective Business Partners, Employee will be acting as a representative of Avantor, and will be using Avantor’s assets and resources and benefiting from Avantor’s goodwill, name recognition, reputation, and experience in creating and maintaining relationships with Business Partners and Prospective Business Partners on behalf of Avantor; and Employee will gain Confidential Information about Business Partners and Prospective Business Partners as a result of Employee’s employment with Avantor. Consequently, Employee acknowledges and agrees the covenants set forth in this Section 1.7 are reasonable and necessary to protect Avantor’s legitimate interest in preserving its business relationships. Section 1.8 Injunctive Relief; Expedited Discovery (A) In the event that Employee breaches or threatens to breach, or Avantor reasonably believes Employee is about to breach, any of the restrictive covenants in this Agreement, Avantor will be entitled to injunctive relief as well as an equitable accounting of all earnings, profits, and other benefits arising from violation of this Agreement, which rights will be cumulative and in addition to any other rights or remedies to which Avantor may be entitled in law or equity. Employee acknowledges and agrees that Avantor will suffer immediate and irreparable harm and that money damages will not be adequate to compensate Avantor or to preserve the status quo. Therefore, Employee hereby consents to the issuance of a temporary restraining order and other injunctive relief necessary to enforce this Agreement. (B) The duration of any injunction will be increased in an amount equal to any period of time during which Employee failed to comply with the covenants contained in this Agreement. (C) In any proceeding alleging breach of this Agreement, Avantor and Employee each will have the right to engage in deposition and document discovery, and Avantor will have the right to conduct forensic examination(s) of any computers and/or electronic devices in Employee’s possession or control, if Avantor reasonably believes such devices contain Confidential Information or other Avantor property. In connection with any application for injunctive relief to enforce this Agreement (including without limitation any application for temporary and/or Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-9 preliminary injunctive relief), the foregoing discovery will be conducted on an expedited basis, including expedited document and deposition discovery. Section 1.9 Notice of Agreement Employee will tell any prospective new employer, partner in a business venture, investors, and/or any entity seeking to engage Employee’s services, prior to accepting employment, engagement as a consultant or contractor, or engaging in a business venture, that this Agreement exists, and further, Employee will provide a true and correct copy of this Agreement to any such individual or entity prior to accepting any such employment or entering into any such engagement or business venture. Further, Employee authorizes Avantor to provide a copy of this Agreement to any such entity(ies) or individual(s). Section 1.10 Modification & Severability; Other Restrictive Covenants If any section, provision, paragraph, phrase, word, and/or line (collectively “Provision”) of this Agreement is held to be unenforceable, then this Agreement will be deemed amended to the extent necessary to render the otherwise unenforceable Provision, and the rest of the Agreement, valid and enforceable. If a court declines to amend this Agreement as provided herein, the invalidity or unenforceability of any Provision of this Agreement will not affect the validity or enforceability of the remaining Provisions, which will be enforced as if the offending Provision had not been included in this Agreement. If one or more post-employment restrictive covenants in this Agreement are found unenforceable (despite, and after application of, any applicable right to reformation that could add or renew enforceability), then any provision(s) of any prior agreement between the parties that would provide for restriction(s) on the same or substantially similar post-employment conduct of Employee will not be considered superseded and will remain in effect, to the extent enforceable. Therefore, on a going forward basis, this Agreement will be read in conjunction with all prior and future agreements, to the extent enforceable, on the same subject matter so as to afford Avantor the broadest protections allowed under applicable law. 2. Additional Terms Section 2.1 Cooperation Employee will cooperate fully with Avantor and Avantor’s legal counsel in connection with any action, proceeding, or dispute arising out of matters with which Employee was directly or indirectly involved while serving as an employee of Avantor, its predecessors, subsidiaries, or affiliates. This cooperation will include, but will not be limited to, meeting with, and providing information to, Avantor and its legal counsel, maintaining the confidentiality of any past or future privileged communications with Avantor’s legal counsel (outside and in-house), and being available to testify truthfully by affidavit, in depositions, or in any other forum on behalf of Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-10 Avantor. Avantor agrees to reimburse Employee for any reasonable and necessary out- of-pocket costs associated with Employee’s cooperation. Section 2.2 Choice of Law, Jurisdiction, Venue, and Attorneys’ Fees (A) This Agreement will be governed by, construed, interpreted, and its validity determined under the law of the State of Employee’s last assigned work location for Avantor, without regard to such jurisdiction’s conflicts of laws principles. Such law will govern regardless of the venue in which a dispute may be adjudicated. (B) Unless Employee has an agreement with Avantor to arbitrate employment-related disputes, the exclusive and mandatory venue for adjudicating any disputes under this Agreement will be the federal court or state court having original jurisdiction for Employee’s last assigned work location for Avantor. Employee and Avantor hereby consent to jurisdiction in such court for such purpose, and Employee consents to service of process by mail in respect of any such suit, action or proceeding. If Employee has an agreement with Avantor to arbitrate employment- related disputes, any disputes relating to this Agreement will be resolved through arbitration pursuant to the arbitration agreement between Employee and Avantor. (C) Notwithstanding the foregoing, Employee and Avantor agree that any application for temporary restraining order and/or temporary or preliminary injunctive relief shall be adjudicated exclusively in the court of competent jurisdiction as set forth in Section 2.2(B) above, even if Employee and Avantor are parties to an arbitration agreement that otherwise includes disputes under this Agreement. Employee agrees that the injunctive relief to which Employee consents hereinabove, under the circumstances addressed in this section, shall be granted by a court of competent jurisdiction pending arbitration on the merits in order to preserve the status quo and/or prevent irreparable harm pending such arbitration. (D) In any legal proceeding to enforce this Agreement, the prevailing party will be entitled to reimbursement of its actual costs and expenses, including without limitation reasonable attorneys’ fees, costs, and disbursements. Section 2.3 Binding Effect and Assignability This Agreement will be binding upon and inure to the benefit of the parties hereto and their respective heirs, personal representatives, successors, assigns, affiliated entities, and any party- in-interest. Should Avantor be acquired by, merge with, or otherwise combine with another corporation or business entity, the surviving entity will have all rights to enforce the terms of this Agreement as if it were Avantor itself enforcing the Agreement. This Agreement may be enforced against Employee by any Avantor affiliate, without the need for any formal assignment of this Agreement. Employee may not assign this Agreement. Section 2.4 No Waiver of Rights; Amendment; Other Agreements Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-11 A waiver by Avantor of the breach of any of the provisions of this Agreement by Employee will not be deemed a waiver of any subsequent breach, nor will recourse to any remedy hereunder be deemed a waiver of any other or further relief or remedy provided for herein. No waiver will be effective unless made in writing and signed by an officer of Avantor. This Agreement can only be amended or modified in a writing signed by both parties. Any subsequent change(s) in Employee’s position, duties, salary, compensation, or benefits will not affect the validity or scope of this Agreement. This Agreement does not supersede or replace any prior agreements between the parties, including but not limited to any prior agreements that provide for restriction(s) on post- employment conduct. Any and all such prior Agreements remain in full force and effect, according to their terms, and to the extent enforceable under applicable law. Section 2.5 Electronic Signatures and Counterparts This Agreement may be executed via electronic signature or acceptance and in any number of counterparts (including facsimile counterparts or counterparts delivered by electronic transmission), each of which will be an original, and all of which together will constitute one instrument. Section 2.6 At-Will Employment This Agreement shall not constitute a contract for employment for any specific period of time. Either Avantor or Employee is free to terminate the employment relationship “at will” at any time, with or without cause, to the fullest extent permitted by law. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Appendix A-12 AGREED BY: AVANTOR, INC. By: Chief Human Resources Officer EMPLOYEE EMPLOYEE CERTIFIES THAT EMPLOYEE HAS READ AND UNDERSTANDS THIS AGREEMENT AND THE RESTRICTIONS CONTAINED IN SECTION 1, AND HAS HAD AN OPPORTUNITY TO CONSULT WITH LEGAL COUNSEL PRIOR TO SIGNING. EMPLOYEE UNDERSTANDS THAT AVANTOR ADVISES THAT EMPLOYEE SHOULD CONSULT WITH AN ATTORNEY PRIOR TO SIGNING THIS AGREEMENT. AGREEMENT. EMPLOYEE UNDERSTANDS AND AGREES THAT EMPLOYEE’S ELECTRONIC ACCEPTANCE AND ACKNOWLEDGMENT OF THIS RESTRICTIVE COVENANT AGREEMENT IS THE SAME AS AN INK SIGNATURE FOR ALL PURPOSES OF THIS RESTRICTIVE COVENANT AGREEMENT, AND THAT EMPLOYEE’S ELECTRONIC AGREEMENT MAY BE USED WITH THE SAME EFFECT AS AN INK SIGNATURE OF THIS RESTRICTIVE COVENANT AGREEMENT FOR ANY PURPOSE. EMPLOYEE ACKNOWLEDGES THAT AN ELECTRONIC COPY, HARD COPY OR ACKNOWLEDGMENT IS AS ENFORCEABLE AS AN ORIGINAL. EMPLOYEE ACKNOWLEDGES THAT EMPLOYEE HAS ACCESS TO A PAPER COPY OF THIS AGREEMENT. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16 Brittany Hankamer Emmanuel Ligner


 
Annex A For Colorado Employees If Employee primarily resides or primarily works for Avantor in Colorado at the time of entering into this Agreement, then Employee acknowledges that Employee received notice of the covenant not to compete in this Agreement and its terms in a separate document before Employee accepted Employee’s offer of employment with Avantor, or, if a current employee at the time Employee enters into the Agreement, at least 14 days before the effective date of Employee’s eligibility to participate in the Plan that forms the consideration for the covenant not to compete. For District of Columbia Employees If Employee performs a majority of Employee’s work in the District of Columbia or is based in the District of Columbia and does not perform the majority of Employee’s work in any other jurisdiction, then: 1. Employee acknowledges that Employee is not required to sign the Agreement fewer than 14 days after receipt of the Agreement. 2. Employee acknowledges receipt of the following notice: “The District’s Ban on Non- Compete Agreements Amendments Act of 2020 limits use of non-compete agreements. It allows employers to request non-compete agreements from highly compensated employees, as that term is defined in the Ban on Non-Compete Agreements Amendments Act of 2020, under certain conditions. Avantor has determined that you are a highly compensated employee. For more information about the Ban on Non-Compete Agreements Amendment Act of 2020, contact the District of Columbia Department of Employment Services (DOES).” For Illinois Employees If Employee resides in Illinois, Employee acknowledges that Employee is not required to sign the Agreement fewer than 14 calendar days after receipt of the Agreement. For Maine Employees If Employee resides in Maine, Employee acknowledges that Employee is not required to sign the Agreement fewer than 3 business days after receipt of the Agreement. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
Exhibit B – Personal Services, Confidentiality, and Inventions Agreement See Attached Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
B-1 AVANTOR, INC. PERSONAL SERVICES, CONFIDENTIALITY, AND INVENTIONS AGREEMENT THIS Personal Services, Confidentiality, and Inventions Agreement (this “Agreement”) is between Avantor, Inc., presently headquartered at Radnor Corporate Center, Building One, Suite 200, 100 Matsonford Road, Radnor, PA 19087 (with its various affiliates, “Avantor” or the “Company”) and Emmanuel Ligner (“Executive” or “I”) who is employed by Avantor. Avantor’s sound business policy requires that its trade secrets, technical and non-technical know-how, business knowledge, plans, systems, business methods, business records and customer relations be protected and not utilized by any person or firm who competes or wants to compete with Avantor. The parties wish to evidence the terms of the employment relationship between them and particularly to set forth certain restrictions which shall apply to Executive in the event of termination of his/her employment with Avantor. In consideration of and as part of the terms of employment by Avantor, it is agreed as follows: 1. Compensation and Benefits. Executive shall be entitled to receive a salary, annual bonus, and other monetary compensation, which shall be established by Avantor at the inception of employment and may be periodically thereafter adjusted for increase. Executive shall also be entitled to participate in various Company employee benefit plans (for example, health insurance, retirement, and the like), in accordance with the participation requirements of said plans, and nothing contained herein shall confer benefit eligibility which is in any manner inconsistent with the terms of the benefit plans. 2. Executive’s General Obligations; Conflicts of Interest. During my employment with Avantor, I agree to devote substantially all my working time during normal business hours to Avantor. During my employment with Avantor, I agree to use my best efforts to perform the duties associated with my position and title with Avantor as Avantor may direct, not to engage in any other business or activity the nature of which shall be determined by Avantor to be competitive with Avantor, its suppliers or its customers and to comply with any Conflict-of-Interest Policy of Avantor. I acknowledge and agree that I will not serve on the Board of Directors of any other companies during my employment with Avantor without first obtaining prior written approval from Avantor’s Chief Executive Officer, or in absence of such, from the Board of Directors of Avantor in its discretion. I further agree to conform to all Company policies, practices, and procedures, to the extent such policies, practices and procedures have been provided to me in writing, as well as lawful directions of Avantor and/or its affiliates as to performance of services for Avantor, to the extent that the same are consistent with my position and title with Avantor. 3. No Existing Restrictive Agreements. Subject to Section 11, I represent that I am not a party to any contract limiting my present or future right to work for Avantor or to perform such activities as shall be required from time to time by Avantor. 4. Prior Employer Information. I agree that I will not use improperly or disclose any confidential or proprietary information or trade secrets of my former or current employers, principals, partners, co-venturers, customers, or suppliers, or the vendors or customers of such persons or entities, and Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
B-2 I will not violate any nondisclosure or proprietary rights agreement I might have signed in connection with any such employer, person or entity. 5. Non-Disclosure of Information. I recognize that, in the performance of my duties with Avantor, Confidential Information belonging to Avantor will come into my possession, including, without limitation, information regarding business methods, plans, systems, customer lists and customer relations, vendor lists and vendor relations, cost and pricing information, distribution and logistical information, and other information relating to the business of Avantor that is not known to the general public. I recognize that the business of Avantor is materially dependent upon the relationship between Avantor and its customers who are serviced by its associates and that Avantor has and will entrust me with Confidential Information that must remain the property of Avantor. As used in this Agreement, “Confidential Information” shall mean the trade secrets, technical and non-technical know-how, technical and business knowledge and information, plans and systems, business methods, customer lists and customer relations of Avantor, including but not limited to research, development, manufacturing, purchasing, accounting, data processing, engineering, marketing, merchandising, selling and invoicing, which information is acquired from or through Avantor during the course of my employment by Avantor. “Confidential Information” shall not include any information that is or becomes publicly known or that enters the public domain other than as a result of my breach of my obligations under this Agreement or any other agreement between me and Avantor. I agree that I will not at any time hereafter disclose Confidential Information to third parties or use Confidential Information for any purpose other than to further Avantor’s business, except as is required by law, any court of competent jurisdiction or any governmental agency or authority or recognized subpoena power. Notwithstanding the above, nothing in this Agreement shall prohibit or impede, or is intended to prohibit or impede, Executive from communicating, cooperating, participating in an investigation, or filing a complaint with any U.S. Federal, State or local governmental or law enforcement branch, agency or entity (collectively, a “Governmental Entity”) with respect to possible violations of any U.S. Federal, State or local law or regulation, or otherwise making disclosures to any Governmental Entity, in each case, that are protected under the whistleblower provisions of any such law or regulation, provided that in each case such communications and disclosures are consistent with applicable law. No provision in this Agreement prohibits Executive disclosing this Agreement to any Governmental Entity, and Executive may do so without disclosure to Avantor. Avantor may not retaliate against Executive for any of these activities, and nothing in this Agreement would require Executive to waive any monetary award or other payment that they might become entitled to from any Governmental Entity. Nothing contained in this Agreement prohibits or prevents Executive from, or places limitations or restrictions on Executive or is intended to prohibit or prevent Executive from, or place limitations or restrictions on Executive: (i) filing a charge with or participating, testifying or assisting in any investigation, hearing, whistleblowing proceeding or other proceeding before any government agency (e.g., Equal Employment Opportunity Commission (“EEOC”), National Labor Relations Board, the Securities and Exchange Commission (“SEC”)), including communicating directly with the SEC staff about possible securities law violations; (ii) making truthful statements or disclosures about alleged unlawful employment practices, retaliation, wage and hour violations or workplace discrimination, harassment, sexual harassment or assault, or any other law that is enforced by the EEOC or similar state agency; or (iii) making any disclosure or statement that an employer may not contractually Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
B-3 prohibit an employee from making under applicable law, including under Section 7 of the National Labor Relations Act or any other applicable state law. I understand and acknowledge that an individual shall not be held criminally or civilly liable under any Federal or State trade secret law for the disclosure of a trade secret that is made (i) in confidence to a Federal, State, or local government official or to an attorney solely for the purpose of reporting or investigating a suspected violation of law, or (ii) in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. I understand and acknowledge further that an individual who files a lawsuit for retaliation by an employer for reporting a suspected violation of law may disclose the trade secret to the attorney of the individual and use the trade secret information in the court proceeding, if the individual files any document containing the trade secret under seal; and does not disclose the trade secret, except pursuant to court order. Except as provided in this paragraph or under applicable law, under no circumstance am I authorized to disclose any information covered by Avantor’s attorney-client privilege or attorney work product, or trade secrets, without prior written consent of Avantor. 6. Assignment of Inventions. I will make prompt and full disclosure to Avantor, will hold in trust for the sole benefit of Avantor, and will assign, exclusively to Avantor, all my right, title, and interest in and to any and all inventions, discoveries, designs, developments, improvements, copyrightable material, and trade secrets (collectively herein “Inventions”) that I, solely or jointly, may conceive, develop, or reduce to practice during the period of time I am in the employ of Avantor. I hereby waive and quitclaim to Avantor any and all claims of any nature whatsoever that I now or hereafter may have for infringement of any patent resulting from any patent applications for any Inventions so assigned to Avantor. My obligation to assign shall not apply to any Inventions about which I can prove that: (a) it was developed entirely on my own time; and (b) no equipment, supplies, facility, services, or trade secret information of Avantor were used in its development; and (c) it does not relate (i) directly to the business of Avantor or (ii) to the actual or demonstrably anticipated research or development of Avantor; and (d) it does not result from any work performed by me for Avantor. 7. Excluded and Licensed Inventions. I have attached hereto a list describing all Inventions belonging to me and made by me prior to my employment with Avantor that I wish to have excluded from this Agreement. If no such list is attached, I represent that there are no such Inventions. If in the course of my employment at Avantor, I incorporate into a Company product, process, or machine, an Invention owned by me or in which I have an interest, Avantor is hereby granted and shall have an exclusive royalty-free, irrevocable, worldwide license to make, have made, use, and sell that Invention without restriction as to the extent of my ownership or interest. 8. Application for Copyrights and Patents. I will execute any proper oath or verify any proper document in connection with carrying out the terms of this Agreement. If, because of my mental or physical condition or for any other reason whatsoever, Avantor is unable to secure my signature Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
B-4 to apply for or to pursue any application for any United States or foreign patent or copyright covering Inventions assigned to Avantor as stated above, I hereby irrevocably designate and appoint Avantor and its duly authorized officers and agents as my agent and attorney in fact, to act for me and in my behalf and stead to execute and file any such applications and to do all other lawfully permitted acts to further the prosecution and issuance of U.S. and foreign patents and copyrights thereon with the same legal force and effect as if executed by me. I will testify at Avantor’s request in any interference, litigation, or other legal proceeding that may arise during or after my employment and my reasonable expenses associated with said testimony will be paid by Avantor. 9. Third Party Information. I recognize that Avantor has received and will receive confidential or proprietary information from third parties subject to a duty on Avantor’s part to maintain the confidentiality of such information and to use it only for certain limited purposes. This information shall be deemed not to include any information that is or becomes publicly known or that enters the public domain other than as a result of my breach of my obligations under this Agreement or any other agreement between me and Avantor. During the term of my employment and thereafter I will not disclose nor use such information for the benefit of anyone other than Avantor or such third party, or in any manner inconsistent with any agreement between Avantor and such third party of which I am made aware, except as is required by law, any court of competent jurisdiction or any governmental agency or authority or recognized subpoena power. 10. Termination. I acknowledge that this Agreement shall not constitute a contract for employment for any specific period of time, and that either Avantor or I am free to terminate employment, “at will,” at any time, with or without cause. I agree that upon termination of my employment, for any or no reason, I will promptly return to Avantor all records of Confidential Information, including copies in my possession, and all other physical properties issued to me as an employee, in a reasonable state of function or repair. I will also so return any keys, pass cards, identification cards or other property belonging to Avantor. Returning all Company property is a condition of receiving severance benefits, if any. 11. Executive Assurances. I acknowledge that I am party to non-competition and non-solicitation obligations with a third party that may or may not be enforceable under applicable law. I have acted lawfully and appropriately in all respects with regard to the transition from employment at my former employer to my contemplated employment with Avantor and will comply with the terms of these non-competition and non-solicitation obligations without regard to whether or not they would be deemed enforceable if they were challenged. I have not and will not take, use, or in any way misappropriate any third party confidential or proprietary information. 12. Non-Waiver. The failure by Avantor to enforce any of the provisions hereof upon any default by me at a particular time or under certain circumstances shall not be treated as a permanent waiver of such provisions and shall not prevent subsequent enforcement of such provisions upon default by either party. 13. Irreparable Harm. I agree that any proven breach of this Agreement by me would cause irreparable harm to Avantor for which monetary damages could not adequately compensate. If Avantor proves a breach, irreparable harm shall be presumed, and I expressly waive any bonding Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
B-5 requirement as a prerequisite to Avantor obtaining injunctive relief. Avantor can also seek damages and attorneys’ fees. 14. Assignability of This Agreement. The services contracted for between Avantor and me in this Agreement are personal, and therefore I may not assign this Agreement to any other person or entity. This Agreement may, however, be assigned by Avantor to a successor to the business of Avantor or to an affiliate of Avantor. 15. Severability. It is the intention of the parties that this Agreement shall be enforceable to the fullest extent permitted by local, State, and/or Federal law in the jurisdiction in which performance of this Agreement occurs, or in which performance of this Agreement is sought to be enforced. In the event that a court of competent jurisdiction determines that one or more provisions of this Agreement are not enforceable under the provisions of the jurisdiction in which performance occurs or enforcement is sought, such a determination shall not affect the enforceability of the remainder of this Agreement. 16. Other Agreements. This Agreement, together with the Letter Agreement, including the Annex attached thereto, dated April 10, 2026, between me and Avantor (the “Letter Agreement”), set forth the sole and entire agreement between the parties hereto, and supersedes and replaces any and all prior agreements, whether oral, written, or implied, entered into by me and Avantor, pertaining to my employment, the terms, conditions, and responsibilities thereof, and/or any other subject matter contained in this Agreement or the Letter Agreement. This Agreement and the Letter Agreement, including the Annex, shall be considered together as one agreement. There will be no modification of this Agreement, either verbal, implied, written, or otherwise, except through a written agreement signed by me, and an officer of Avantor, which refers to the specific paragraph of this Agreement intended to be modified, and sets forth, in writing, the specific modification of said paragraph. This Agreement and the Letter Agreement, including the Annex, will supersede and preempt all prior oral or written understandings and agreements with respect to the subject matter hereof and thereof between me and Avantor and its affiliates. [Signature page follows] Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
B-6 WITNESS WHEREFORE, the parties have executed this Agreement as of the 10th day of April 2026. Executive – Signature AVANTOR, INC. Emmanuel Ligner Executive – Print Name By: Its: Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16 Brittany Hankamer EVP, CHRO


 
1 Annex 1 - General Release I, Emmanuel Ligner, in consideration of and subject to the performance by VWR Management Services, LLC, a Delaware limited liability company (together with its affiliates, the “Company”), of its obligations under the Employment Letter Agreement, dated as of April 10, 2026 (the “Letter Agreement”), do hereby release and forever discharge as of the date hereof the Company and all present and former directors, officers, agents, representatives, employees, successors and assigns of the Company and the Company’s direct or indirect owners (collectively, the “Released Parties”) to the extent provided below. 1. I understand that any payments or benefits paid or granted to me under the “Severance/Restrictive Covenants” section of the Letter Agreement represent, in part, consideration for signing this General Release and are not salary, wages or benefits to which I was already entitled. I understand and agree that I will not receive the payments and benefits specified in the “Severance/Restrictive Covenants” section of the Letter Agreement unless I execute this General Release and do not revoke this General Release within the time period permitted hereafter or breach this General Release. I also acknowledge and represent that I have received all payments and benefits that I am entitled to receive (as of the date hereof) by virtue of any employment by the Company. 2. Except as provided in paragraph 4 below and except for the provisions of the Agreement which expressly survive the termination of my employment with the Company, I knowingly and voluntarily (for myself, my heirs, executors, administrators and assigns) release and forever discharge the Company and the other Released Parties from any and all claims, suits, controversies, actions, causes of action, cross-claims, counter-claims, demands, debts, compensatory damages, liquidated damages, punitive or exemplary damages, other damages, claims for costs and attorneys’ fees, or liabilities of any nature whatsoever in law and in equity, both past and present (through the date this General Release becomes effective and enforceable) and whether known or unknown, suspected, or claimed against the Company or any of the Released Parties which I, my spouse, or any of my heirs, executors, administrators or assigns, may have, which arise out of or are connected with my employment with, or my separation or termination from, the Company (including, but not limited to, any allegation, claim or violation, arising under: Title VII of the Civil Rights Act of 1964, as amended; the Civil Rights Act of 1991; the Age Discrimination in Employment Act of 1967 (“ADEA”), as amended (including the Older Workers Benefit Protection Act of 1990 (“OWBPA”)); the Equal Pay Act of 1963, as amended; the Americans with Disabilities Act of 1990; the Family and Medical Leave Act of 1993; the Worker Adjustment Retraining and Notification Act; the Employee Retirement Income Security Act of 1974; the Rehabilitation Act of 1973; the Fair Credit Reporting Act; the Uniformed Services Employment and Reemployment Rights Act; the Genetic Information Nondiscrimination Act of 2008; the Pregnancy Workers Fairness Act; the Occupational Safety and Health Act; the Sarbanes-Oxley Act of 2002; the Immigration Control and Reform Act; any applicable Executive Order Programs; the Fair Labor Standards Act; or their state or local counterparts; or under any other Federal, State or local civil or human rights law, or under any other local, State, or Federal law, regulation or ordinance; or under any public policy, contract or tort, or under common law; or arising under any policies, practices or procedures of the Company; or any claim for wrongful discharge, breach of contract, infliction of emotional distress, defamation; or any claim for costs, fees, or other expenses, including attorneys’ fees incurred in these matters) (all of the foregoing collectively referred to herein as the “Claims”). Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
2 3. I represent that I have made no assignment or transfer of any right, claim, demand, cause of action, or other matter covered by paragraph 2 above. 4. I agree that this General Release does not waive or release any rights or claims that I may have which arise after the date I execute this General Release. I acknowledge and agree that my separation from employment with the Company is in compliance with the terms of the Letter Agreement shall not serve as the basis for any claim or action (including, without limitation, any claim under the Age Discrimination in Employment Act of 1967). 5. In signing this General Release, I acknowledge and intend that it shall be effective as a bar to each and every one of the Claims hereinabove mentioned or implied. I expressly consent that this General Release shall be given full force and effect according to each and all of its express terms and provisions, including those relating to unknown and unsuspected Claims (notwithstanding any state statute that expressly limits the effectiveness of a general release of unknown, unsuspected and unanticipated Claims), if any, as well as those relating to any other Claims hereinabove mentioned or implied. I acknowledge and agree that this waiver is an essential and material term of this General Release and that without such waiver the Company would not have agreed to the terms of the Agreement. I further agree that in the event I should bring a Claim seeking damages against the Company, or in the event I should seek to recover against the Company in any Claim brought by a governmental agency on my behalf, this General Release shall serve as a complete defense to such Claims. I further agree that I am not aware of any pending claim of the type described in paragraph 2 as of the execution of this General Release. 6. I agree that neither this General Release, nor the furnishing of the consideration for this General Release, shall be deemed or construed at any time to be an admission by the Company, any Released Party or myself of any improper or unlawful conduct. 7. I agree that this General Release and the Letter Agreement are confidential and agree not to disclose any information regarding the terms of this General Release or this Letter Agreement, except to my immediate family and any tax, legal or other counsel I have consulted regarding the meaning or effect hereof or as required by law, and I will instruct each of the foregoing not to disclose the same to anyone. Notwithstanding anything herein to the contrary, each of the parties (and each affiliate and person acting on behalf of any such party) agree that each party (and each employee, representative, and other agent of such party) may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of this transaction contemplated in the Agreement and all materials of any kind (including opinions or other tax analyses) that are provided to such party or such person relating to such tax treatment and tax structure, except to the extent necessary to comply with any applicable federal or state securities laws. This authorization is not intended to permit disclosure of any other information including (without limitation) (i) any portion of any materials to the extent not related to the tax treatment or tax structure of this transaction, (ii) the identities of participants or potential participants in the Agreement, (iii) any financial information (except to the extent such information is related to the tax treatment or tax structure of this transaction), or (iv) any other term or detail not relevant to the tax treatment or the tax structure of this transaction. 8. I understand that any non-disclosure provision in this General Release does not prohibit or restrict me (or my attorney) from responding to any inquiry about this General Release or its underlying Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
3 facts and circumstances by the Securities and Exchange Commission (SEC), the National Association of Securities Dealers, Inc. (NASD), any other self-regulatory organization or governmental entity. Furthermore, I understand that nothing in this Agreement shall prohibit or impede me, or is intended to prohibit or impede me, from communicating, cooperating, participating in an investigation or filing a complaint with any U.S. Federal, State or local governmental or law enforcement branch, agency or entity (collectively, a “Governmental Entity”) with respect to possible violations of any U.S. Federal, State or local law or regulation, or otherwise making disclosures to any Governmental Entity, in each case, that are protected under the whistleblower provisions of any such law or regulation, provided that in each case such communications and disclosures are consistent with applicable law. No provision in this General Release prohibits me disclosing this General Release to any Governmental Entity, and I may do so without disclosure to the Company. The Company may not retaliate against me for any of these activities, and nothing in this General Release would require me to waive any monetary award or other payment that I might become entitled to from any Governmental Entity. Nothing contained in this General Release prohibits or prevents me from, or places limitations or restrictions on me or is intended to prohibit or prevent me from, or place limitations or restrictions on me: (i) filing a charge with or participating, testifying or assisting in any investigation, hearing, whistleblowing proceeding or other proceeding before any government agency (e.g., Equal Employment Opportunity Commission (EEOC), National Labor Relations Board, the SEC), including communicating directly with the SEC staff about possible securities law violations; (ii) making truthful statements or disclosures about alleged unlawful employment practices, retaliation, wage and hour violations or workplace discrimination, harassment, sexual harassment or assault, or any other law that is enforced by the EEOC or similar state agency; or (iii) making any disclosure or statement that an employer may not contractually prohibit an employee from making under applicable law, including under Section 7 of the National Labor Relations Act or any other applicable state law. I understand and acknowledge that an individual shall not be held criminally or civilly liable under any Federal or State trade secret law for the disclosure of a trade secret that is made (i) in confidence to a Federal, State, or local government official or to an attorney solely for the purpose of reporting or investigating a suspected violation of law, or (ii) in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. I understand and acknowledge further that an individual who files a lawsuit for retaliation by an employer for reporting a suspected violation of law may disclose the trade secret to the attorney of the individual and use the trade secret information in the court proceeding, if the individual files any document containing the trade secret under seal; and does not disclose the trade secret, except pursuant to court order. Except as provided in this paragraph or under applicable law, under no circumstance am I authorized to disclose any information covered by the Company’s attorney-client privilege or attorney work product, or trade secrets, without prior written consent of the Company. 9. Notwithstanding anything in this General Release to the contrary, this General Release shall not relinquish, diminish, or in any way affect any rights or claims arising out of any breach by the Company or by any Released Party of the Agreement after the date hereof. 10. Whenever possible, each provision of this General Release shall be interpreted in, such manner as to be effective and valid under applicable law, but if any provision of this General Release is held to be invalid, illegal or unenforceable in any respect under any applicable law or rule in any Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
4 jurisdiction, such invalidity, illegality or unenforceability shall not affect any other provision or any other jurisdiction, but this General Release shall be reformed, construed and enforced in such jurisdiction as if such invalid, illegal or unenforceable provision had never been contained herein. 11. By execution of this Agreement, I expressly waive any and all rights or claims arising under the ADEA and OWBPA and: (a) I acknowledge that my waiver of rights or claims arising under the ADEA and OWBPA is in writing and is understood by me; (b) I expressly understand that this waiver refers to rights or claims arising under the ADEA and OWBPA; (c) I expressly understand that by execution of this General Release, I do not waive any rights or claims under the ADEA and OWBPA that may arise after the date the waiver is executed; (d) I acknowledge that the waiver of my rights or claims arising under the ADEA and OWBPA is in exchange for the consideration outlined in the Letter Agreement, which is substantially above and beyond that to which I am entitled; (e) I acknowledge that the Company expressly advised me to consult with an attorney of my choosing prior to executing this General Release; (f) I have been advised by the Company that I have a period of at least twenty-one (21) days within which to consider this General Release after it is presented to me; (g) I acknowledge I have been advised by the Company that I am entitled to revoke (in the event I execute this General Release) my waiver of rights or claims arising under the ADEA and OWBPA within seven (7) days after executing and that said waiver will not and does not become effective or enforceable until the seven (7) day revocation period has expired; (h) I acknowledge that any revocation will not be effective unless it is in writing and signed and received by the Company prior to the expiration of the revocation period; (i) I acknowledge that if I revoke this General Release as it relates to the ADEA and OWBPA, that revocation will not effect any other aspect of this General Release, and this General Release will be fully enforceable except as it relates to the ADEA and OWBPA; (j) I understand that this waiver is not requested in connection with an exit incentive or other employment termination program; and (k) I acknowledge, notwithstanding any other provision to the contrary, that no sums or benefits due me under the Letter Agreement shall be paid or provided until the revocation period specified in subparagraph (g) hereof has expired without me exercising my right to revoke and all Company property has been returned to the Company by me. Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 
5 DATE: _____________ _________________________________ Emmanuel Ligner Docusign Envelope ID: CD6B38EB-1D66-4597-9ED5-74890B0E5A16


 

Exhibit 31.1
CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Emmanuel Ligner, certify that:
1.I have reviewed this Quarterly Report on Form 10-Q of Avantor, Inc.;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and



5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
Date: July 29, 2026By:/s/ Emmanuel Ligner
Name:Emmanuel Ligner
Title:President and Chief Executive Officer
(Principal Executive Officer)


Exhibit 31.2
CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Steven Eck, certify that:
1.I have reviewed this Quarterly Report on Form 10-Q of Avantor, Inc.;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and



5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
Date: July 29, 2026By:/s/ Steven Eck
Name:
Steven Eck
Title:Senior Vice President, Interim Chief Financial Officer and Chief Accounting Officer (Principal Financial Officer and Principal Accounting Officer)


Exhibit 32.1
Certification Pursuant to
18 U.S.C. Section 1350,
as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
In connection with the Quarterly Report on Form 10-Q of Avantor, Inc. (the “Company”) for the three months ended June 30, 2026, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Emmanuel Ligner, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:
(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Date: July 29, 2026By:/s/ Emmanuel Ligner
Name:Emmanuel Ligner
Title:President and Chief Executive Officer
(Principal Executive Officer)


Exhibit 32.2
Certification Pursuant to
18 U.S.C. Section 1350,
as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
In connection with the Quarterly Report on Form 10-Q of Avantor, Inc. (the “Company”) for the three months ended June 30, 2026, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Steven Eck, Senior Vice President, Interim Chief Financial Officer and Chief Accounting Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:
(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Date: July 29, 2026By:/s/ Steven Eck
Name:Steven Eck
Title:Senior Vice President, Interim Chief Financial Officer and Chief Accounting Officer (Principal Financial Officer and Principal Accounting Officer)