| ☒ | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | ||||
| ☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | ||||

| State of Incorporation— | Delaware | IRS Employer Identification No. | 38-0710690 | |||||||||||
| Title of each class | Trading symbol(s) | Name of each exchange on which registered | |||||||||
| Common Stock, $.25 par value per share | K | New York Stock Exchange | |||||||||
| 0.500% Senior Notes due 2029 | K 29 | New York Stock Exchange | |||||||||
| 3.750% Senior Notes due 2034 | K 34 | New York Stock Exchange | |||||||||
| Large accelerated filer | ☒ | Accelerated filer | ☐ | Non-accelerated filer | ☐ | Smaller reporting company | ☐ | Emerging growth company | ☐ | ||||||||||||||||||||
| Page | |||||
| Condensed Consolidated Financial Statements | |||||
| Management’s Discussion and Analysis of Financial Condition and Results of Operations | |||||
| Quantitative and Qualitative Disclosures about Market Risk | |||||
| Controls and Procedures | |||||
| Risk Factors | |||||
| Unregistered Sales of Equity Securities and Use of Proceeds | |||||
| Exhibits | |||||
| September 27, 2025 | December 28, 2024 | |||||||
| Current assets | ||||||||
| Cash and cash equivalents | $ | 240 | $ | 694 | ||||
| Accounts receivable, net | 1,707 | 1,522 | ||||||
| Inventories | 1,199 | 1,165 | ||||||
| Other current assets | 319 | 373 | ||||||
| Total current assets | 3,465 | 3,754 | ||||||
| Property, net | 3,526 | 3,234 | ||||||
| Operating lease right-of-use assets | 578 | 601 | ||||||
| Goodwill | 5,056 | 5,003 | ||||||
| Other intangibles, net | 1,808 | 1,760 | ||||||
| Investments in unconsolidated entities | 112 | 99 | ||||||
| Other assets | 1,100 | 1,177 | ||||||
| Total assets | $ | 15,645 | $ | 15,628 | ||||
| Current liabilities | ||||||||
| Current maturities of long-term debt | $ | 759 | $ | 632 | ||||
| Notes payable | 526 | 113 | ||||||
| Accounts payable | 2,114 | 2,236 | ||||||
| Current operating lease liabilities | 150 | 134 | ||||||
| Accrued advertising and promotion | 626 | 611 | ||||||
| Accrued salaries and wages | 182 | 259 | ||||||
| Other current liabilities | 753 | 675 | ||||||
| Total current liabilities | 5,110 | 4,660 | ||||||
| Long-term debt | 4,341 | 4,998 | ||||||
| Operating lease liabilities | 424 | 465 | ||||||
| Deferred income taxes | 558 | 541 | ||||||
| Pension liability | 432 | 599 | ||||||
| Other liabilities | 485 | 483 | ||||||
| Commitments and contingencies | ||||||||
| Equity | ||||||||
Common stock, $.25 par value | 105 | 105 | ||||||
| Capital in excess of par value | 1,007 | 1,121 | ||||||
| Retained earnings | 9,696 | 9,358 | ||||||
| Treasury stock, at cost | (4,369) | (4,533) | ||||||
| Accumulated other comprehensive income (loss) | (2,236) | (2,276) | ||||||
| Total Kellanova equity | 4,203 | 3,775 | ||||||
| Noncontrolling interests | 92 | 107 | ||||||
| Total equity | 4,295 | 3,882 | ||||||
| Total liabilities and equity | $ | 15,645 | $ | 15,628 | ||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||
| September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | ||||||||||||||
| Net sales | $ | 3,260 | $ | 3,233 | $ | 9,546 | $ | 9,625 | |||||||||
| Cost of goods sold | 2,176 | 2,057 | 6,313 | 6,257 | |||||||||||||
| Selling, general and administrative expense | 632 | 720 | 1,913 | 2,026 | |||||||||||||
| Operating profit | 452 | 456 | 1,320 | 1,342 | |||||||||||||
| Interest expense | 60 | 75 | 186 | 241 | |||||||||||||
| Other income (expense), net | 8 | 21 | 28 | 97 | |||||||||||||
| Income before income taxes | 400 | 402 | 1,162 | 1,198 | |||||||||||||
| Income taxes | 89 | 34 | 245 | 213 | |||||||||||||
| Earnings (loss) from unconsolidated entities | 3 | 2 | 8 | 3 | |||||||||||||
| Net income (loss) | 314 | 370 | 925 | 988 | |||||||||||||
| Net income (loss) attributable to noncontrolling interests | 5 | 3 | 13 | 10 | |||||||||||||
| Net income attributable to Kellanova | $ | 309 | $ | 367 | $ | 912 | $ | 978 | |||||||||
| Per share amounts: | |||||||||||||||||
| Basic earnings | $ | 0.89 | $ | 1.07 | $ | 2.63 | $ | 2.86 | |||||||||
| Diluted earnings | $ | 0.88 | $ | 1.05 | $ | 2.61 | $ | 2.83 | |||||||||
| Average shares outstanding: | |||||||||||||||||
| Basic | 348 | 343 | 347 | 342 | |||||||||||||
| Diluted | 350 | 347 | 350 | 345 | |||||||||||||
| Actual shares outstanding at period end | 348 | 345 | 348 | 345 | |||||||||||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||||||||
| September 27, 2025 | September 27, 2025 | ||||||||||||||||||||||
| Pre-tax amount | Tax (expense) benefit | After-tax amount | Pre-tax amount | Tax (expense) benefit | After-tax amount | ||||||||||||||||||
| Net income | $ | 314 | $ | 925 | |||||||||||||||||||
| Other comprehensive income (loss): | |||||||||||||||||||||||
| Foreign currency translation adjustments: | |||||||||||||||||||||||
| Foreign currency translation adjustments during period | $ | (22) | $ | (1) | (23) | $ | 287 | $ | (2) | 285 | |||||||||||||
| Net investment hedges: | |||||||||||||||||||||||
| Net investment hedges gain (loss) | 5 | (1) | 4 | (322) | 82 | (240) | |||||||||||||||||
| Cash flow hedges: | |||||||||||||||||||||||
| Reclassification to net income | (1) | — | (1) | (4) | 1 | (3) | |||||||||||||||||
| Postretirement and postemployment benefits: | |||||||||||||||||||||||
| Reclassification to net income: | |||||||||||||||||||||||
| Net experience (gain) loss | (1) | — | (1) | (1) | — | (1) | |||||||||||||||||
| Prior service cost | 1 | — | 1 | 1 | — | 1 | |||||||||||||||||
| Other comprehensive income (loss) | $ | (18) | $ | (2) | $ | (20) | $ | (39) | $ | 81 | $ | 42 | |||||||||||
| Comprehensive income | $ | 294 | $ | 967 | |||||||||||||||||||
| Net Income (loss) attributable to noncontrolling interests | 5 | 13 | |||||||||||||||||||||
| Other comprehensive income (loss) attributable to noncontrolling interests | (2) | 2 | |||||||||||||||||||||
| Comprehensive income attributable to Kellanova | $ | 291 | $ | 952 | |||||||||||||||||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||||||||
| September 28, 2024 | September 28, 2024 | ||||||||||||||||||||||
| Pre-tax amount | Tax (expense) benefit | After-tax amount | Pre-tax amount | Tax (expense) benefit | After-tax amount | ||||||||||||||||||
| Net income | $ | 370 | $ | 988 | |||||||||||||||||||
| Other comprehensive income (loss): | |||||||||||||||||||||||
| Foreign currency translation adjustments: | |||||||||||||||||||||||
| Foreign currency translation adjustments during period | $ | 94 | $ | — | 94 | $ | (256) | $ | — | (256) | |||||||||||||
| Net investment hedges: | |||||||||||||||||||||||
| Net investment hedges gain (loss) | (133) | 34 | (99) | (34) | 9 | (25) | |||||||||||||||||
| Cash flow hedges: | |||||||||||||||||||||||
| Net deferred gain (loss) on cash flow hedges | — | — | — | 39 | (10) | 29 | |||||||||||||||||
| Reclassification to net income | — | — | — | 3 | (1) | 2 | |||||||||||||||||
| Postretirement and postemployment benefits: | |||||||||||||||||||||||
| Amount arising during the period: | |||||||||||||||||||||||
| Prior service cost | 1 | — | 1 | 2 | — | 2 | |||||||||||||||||
| Reclassification to net income: | |||||||||||||||||||||||
| Net experience (gain) loss | (1) | — | (1) | (2) | — | (2) | |||||||||||||||||
| Other comprehensive income (loss) | $ | (39) | $ | 34 | $ | (5) | $ | (248) | $ | (2) | $ | (250) | |||||||||||
| Comprehensive income | $ | 365 | $ | 738 | |||||||||||||||||||
| Net Income (loss) attributable to noncontrolling interests | 3 | 10 | |||||||||||||||||||||
| Other comprehensive income (loss) attributable to noncontrolling interests | (15) | (93) | |||||||||||||||||||||
| Comprehensive income attributable to Kellanova | $ | 377 | $ | 821 | |||||||||||||||||||
Quarter ended September 27, 2025 | ||||||||||||||||||||||||||||||||
Common stock | Capital in excess of par value | Retained earnings | Treasury stock | Accumulated other comprehensive income (loss) | Total Kellanova equity | Non-controlling interests | Total equity | |||||||||||||||||||||||||
| shares | amount | shares | amount | |||||||||||||||||||||||||||||
| Balance, June 28, 2025 | 421 | $ | 105 | $ | 1,016 | $ | 9,590 | 74 | $ | (4,384) | $ | (2,218) | $ | 4,109 | $ | 101 | $ | 4,210 | ||||||||||||||
| Net income | 309 | 309 | 5 | 314 | ||||||||||||||||||||||||||||
| Disposition of noncontrolling interest | — | — | — | |||||||||||||||||||||||||||||
Dividends declared ($0.58 per share) | (203) | (203) | (203) | |||||||||||||||||||||||||||||
| Distributions to noncontrolling interest | — | (12) | (12) | |||||||||||||||||||||||||||||
| Other comprehensive income (loss) | (18) | (18) | (2) | (20) | ||||||||||||||||||||||||||||
| Stock compensation | (5) | (5) | (5) | |||||||||||||||||||||||||||||
| Stock options exercised, issuance of other stock awards and other | (4) | — | (1) | 15 | 11 | 11 | ||||||||||||||||||||||||||
| Balance, September 27, 2025 | 421 | $ | 105 | $ | 1,007 | $ | 9,696 | 73 | $ | (4,369) | $ | (2,236) | $ | 4,203 | $ | 92 | $ | 4,295 | ||||||||||||||
Year-to-date period ended September 27, 2025 | ||||||||||||||||||||||||||||||||
Common stock | Capital in excess of par value | Retained earnings | Treasury stock | Accumulated other comprehensive income (loss) | Total Kellanova equity | Non-controlling interests | Total equity | |||||||||||||||||||||||||
| shares | amount | shares | amount | |||||||||||||||||||||||||||||
| Balance, December 28, 2024 | 421 | $ | 105 | $ | 1,121 | $ | 9,358 | 76 | $ | (4,533) | $ | (2,276) | $ | 3,775 | $ | 107 | $ | 3,882 | ||||||||||||||
| Net income | 912 | 912 | 13 | 925 | ||||||||||||||||||||||||||||
| Disposition of noncontrolling interest | — | (4) | (4) | |||||||||||||||||||||||||||||
Dividends declared ($1.72 per share) | (598) | (598) | (598) | |||||||||||||||||||||||||||||
| Distributions to noncontrolling interest | — | (26) | (26) | |||||||||||||||||||||||||||||
| Other comprehensive income (loss) | 40 | 40 | 2 | 42 | ||||||||||||||||||||||||||||
| Stock compensation | 31 | 31 | 31 | |||||||||||||||||||||||||||||
| Stock options exercised, issuance of other stock awards and other | (145) | 24 | (3) | 164 | 43 | 43 | ||||||||||||||||||||||||||
| Balance, September 27, 2025 | 421 | $ | 105 | $ | 1,007 | $ | 9,696 | 73 | $ | (4,369) | $ | (2,236) | $ | 4,203 | $ | 92 | $ | 4,295 | ||||||||||||||
Quarter ended September 28, 2024 | ||||||||||||||||||||||||||||||||
Common stock | Capital in excess of par value | Retained earnings | Treasury stock | Accumulated other comprehensive income (loss) | Total Kellanova equity | Non-controlling interests | Total equity | |||||||||||||||||||||||||
| shares | amount | shares | amount | |||||||||||||||||||||||||||||
| Balance, June 29, 2024 | 421 | $ | 105 | $ | 1,082 | $ | 9,027 | 79 | $ | (4,699) | $ | (2,208) | $ | 3,307 | $ | 120 | $ | 3,427 | ||||||||||||||
| Net income | 367 | 367 | 3 | 370 | ||||||||||||||||||||||||||||
Dividends declared ($0.57 per share) | (197) | (197) | (197) | |||||||||||||||||||||||||||||
| Distributions to noncontrolling interest | — | — | — | |||||||||||||||||||||||||||||
| Other comprehensive income | 10 | 10 | (15) | (5) | ||||||||||||||||||||||||||||
| Stock compensation | 25 | 25 | 25 | |||||||||||||||||||||||||||||
| Stock options exercised and other | (2) | (2) | (2) | 142 | 138 | 138 | ||||||||||||||||||||||||||
| Balance, September 28, 2024 | 421 | $ | 105 | $ | 1,105 | $ | 9,195 | 77 | $ | (4,557) | $ | (2,198) | $ | 3,650 | $ | 108 | $ | 3,758 | ||||||||||||||
Year-to-date period ended September 28, 2024 | ||||||||||||||||||||||||||||||||
Common stock | Capital in excess of par value | Retained earnings | Treasury stock | Accumulated other comprehensive income (loss) | Total Kellanova equity | Non-controlling interests | Total equity | |||||||||||||||||||||||||
| shares | amount | shares | amount | |||||||||||||||||||||||||||||
| Balance, December 30, 2023 | 421 | $ | 105 | $ | 1,101 | $ | 8,804 | 81 | $ | (4,794) | $ | (2,041) | $ | 3,175 | $ | 194 | $ | 3,369 | ||||||||||||||
| Net income | 978 | 978 | 10 | 988 | ||||||||||||||||||||||||||||
Dividends declared ($1.69 per share) | (580) | (580) | (580) | |||||||||||||||||||||||||||||
| Distributions to noncontrolling interest | — | (3) | (3) | |||||||||||||||||||||||||||||
| Other comprehensive income | (157) | (157) | (93) | (250) | ||||||||||||||||||||||||||||
| Stock compensation | 66 | 66 | 66 | |||||||||||||||||||||||||||||
| Stock options exercised and other | (62) | (7) | (4) | 237 | 168 | 168 | ||||||||||||||||||||||||||
| Balance, September 28, 2024 | 421 | $ | 105 | $ | 1,105 | $ | 9,195 | 77 | $ | (4,557) | $ | (2,198) | $ | 3,650 | $ | 108 | $ | 3,758 | ||||||||||||||
| Year-to-date period ended | ||||||||
| September 27, 2025 | September 28, 2024 | |||||||
| Operating activities | ||||||||
| Net income | $ | 925 | $ | 988 | ||||
| Adjustments to reconcile net income to operating cash flows: | ||||||||
| Depreciation and amortization | 277 | 273 | ||||||
| Impairment of property | — | 60 | ||||||
| Postretirement benefit plan expense (benefit) | (17) | (32) | ||||||
| Deferred income taxes | 101 | (13) | ||||||
| Stock compensation | 31 | 66 | ||||||
| Other | (43) | 19 | ||||||
| Postretirement benefit plan distributions | — | 175 | ||||||
| Postretirement benefit plan contributions | (157) | (55) | ||||||
| Changes in operating assets and liabilities, net of acquisitions and divestitures: | ||||||||
| Trade receivables | (101) | (191) | ||||||
| Inventories | 15 | (16) | ||||||
| Accounts payable | (150) | 144 | ||||||
| All other current assets and liabilities | (93) | (125) | ||||||
| Net cash provided by (used in) operating activities | 788 | 1,293 | ||||||
| Investing activities | ||||||||
| Additions to properties | (468) | (440) | ||||||
| Purchases of marketable securities | (74) | (301) | ||||||
| Sales of marketable securities | 112 | 145 | ||||||
| Settlement of net investment hedges | (55) | (7) | ||||||
| Other | 7 | 14 | ||||||
| Net cash provided by (used in) investing activities | (478) | (589) | ||||||
| Financing activities | ||||||||
| Net issuances (reductions) of notes payable | 420 | 12 | ||||||
| Issuances of long-term debt | — | 619 | ||||||
| Reductions of long-term debt | (632) | (654) | ||||||
| Net issuances of common stock | 102 | 190 | ||||||
| Cash dividends | (598) | (580) | ||||||
| Other | (28) | (4) | ||||||
| Net cash provided by (used in) financing activities | (736) | (417) | ||||||
| Effect of exchange rate changes on cash and cash equivalents | (28) | 8 | ||||||
| Increase (decrease) in cash and cash equivalents | (454) | 295 | ||||||
| Cash and cash equivalents at beginning of period | 694 | 274 | ||||||
| Cash and cash equivalents at end of period | $ | 240 | $ | 569 | ||||
| Supplemental cash flow disclosures of non-cash investing activities: | ||||||||
| Additions to properties included in accounts payable | $ | 79 | $ | 94 | ||||
| Quarter ended | Year-to-date period ended | Program costs to date | |||||||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | September 27, 2025 | ||||||||||||||||||
| Employee related costs | $ | 3 | $ | 4 | $ | 10 | $ | 41 | $ | 55 | |||||||||||||
| Asset related costs | 4 | 1 | 8 | 9 | 31 | ||||||||||||||||||
| Asset impairment | — | — | — | 60 | 60 | ||||||||||||||||||
| Other costs | — | 7 | 4 | 11 | 19 | ||||||||||||||||||
| Total | $ | 7 | $ | 12 | $ | 22 | $ | 121 | $ | 165 | |||||||||||||
| Quarter ended | Year-to-date period ended | Program costs to date | |||||||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | September 27, 2025 | ||||||||||||||||||
| North America | $ | (1) | $ | 7 | $ | — | $ | 47 | $ | 65 | |||||||||||||
| Europe | 8 | 5 | 22 | 74 | 100 | ||||||||||||||||||
| Total | $ | 7 | 12 | $ | 22 | $ | 121 | $ | 165 | ||||||||||||||
| Employee Related Costs | Asset Related Costs | Other Costs | Total | |||||||||||
| Liability as of December 28, 2024 | $ | 37 | $ | — | $ | — | $ | 37 | ||||||
| 2025 restructuring charges | 10 | 8 | 4 | 22 | ||||||||||
| Cash payments | (2) | — | (4) | (6) | ||||||||||
| Non-cash charges and other | (4) | (8) | — | (12) | ||||||||||
| Liability as of September 27, 2025 | $ | 41 | $ | — | $ | — | $ | 41 | ||||||
| (millions) | September 27, 2025 | December 28, 2024 | ||||||
| Foreign currency translation adjustments | $ | (2,438) | $ | (2,721) | ||||
| Net investment hedges gain (loss) | 78 | 318 | ||||||
| Cash flow hedges — net deferred gain (loss) | 171 | 174 | ||||||
| Postretirement and postemployment benefits: | ||||||||
| Net experience gain (loss) | (5) | (4) | ||||||
| Prior service credit (cost) | (42) | (43) | ||||||
| Total accumulated other comprehensive income (loss) | $ | (2,236) | $ | (2,276) | ||||
| September 27, 2025 | December 28, 2024 | ||||||||||||||||
| (millions) | Principal amount | Effective interest rate | Principal amount | Effective interest rate | |||||||||||||
| U.S. commercial paper | $ | 381 | 4.55 | % | $ | — | — | % | |||||||||
| Bank borrowings | 145 | 113 | |||||||||||||||
| Total | $ | 526 | $ | 113 | |||||||||||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | |||||||||||||
| Service cost | $ | 4 | $ | 4 | $ | 11 | $ | 12 | |||||||||
| Interest cost | 35 | 35 | 105 | 105 | |||||||||||||
| Expected return on plan assets | (41) | (42) | (121) | (124) | |||||||||||||
| Amortization of unrecognized prior service cost | 2 | 2 | 5 | 6 | |||||||||||||
| Recognized net loss (gain) | — | — | 1 | — | |||||||||||||
| Total pension (income) expense | $ | — | $ | (1) | $ | 1 | $ | (1) | |||||||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | |||||||||||||
| Service cost | $ | 1 | $ | 1 | $ | 2 | $ | 2 | |||||||||
| Interest cost | 3 | 4 | 10 | 11 | |||||||||||||
| Expected return on plan assets | (8) | (9) | (26) | (27) | |||||||||||||
| Amortization of unrecognized prior service credit | (1) | (1) | (4) | (4) | |||||||||||||
| Recognized net (gain) loss | — | — | — | (13) | |||||||||||||
| Total postretirement benefit (income) expense | $ | (5) | $ | (5) | $ | (18) | $ | (31) | |||||||||
| (millions) | Pension | Nonpension postretirement | Total | ||||||||
| Quarter ended: | |||||||||||
| September 27, 2025 | $ | 12 | $ | — | $ | 12 | |||||
| September 28, 2024 | $ | 23 | $ | — | $ | 23 | |||||
| Year-to-date period ended: | |||||||||||
| September 27, 2025 | $ | 157 | $ | — | $ | 157 | |||||
| September 28, 2024 | $ | 51 | $ | 4 | $ | 55 | |||||
| Full year: | |||||||||||
| Fiscal year 2025 (projected) | $ | 183 | $ | 4 | $ | 187 | |||||
| Fiscal year 2024 (actual) | $ | 51 | $ | 3 | $ | 54 | |||||
| (millions) | September 27, 2025 | December 28, 2024 | ||||||
| Foreign currency exchange contracts | $ | 3,890 | $ | 3,243 | ||||
| Cross-currency contracts | 2,915 | 2,030 | ||||||
| Interest rate contracts | 1,050 | 1,050 | ||||||
| Commodity contracts | 333 | 285 | ||||||
| Total | $ | 8,188 | $ | 6,608 | ||||
| September 27, 2025 | December 28, 2024 | ||||||||||||||||||||||
| (millions) | Level 1 | Level 2 | Total | Level 1 | Level 2 | Total | |||||||||||||||||
| Assets: | |||||||||||||||||||||||
| Cross-currency contracts: | |||||||||||||||||||||||
| Other current assets | $ | — | $ | 10 | $ | 10 | $ | — | $ | 47 | $ | 47 | |||||||||||
| Other assets | — | — | — | — | 51 | 51 | |||||||||||||||||
| Total assets | $ | — | $ | 10 | $ | 10 | $ | — | $ | 98 | $ | 98 | |||||||||||
| Liabilities: | |||||||||||||||||||||||
| Cross-currency contracts: | |||||||||||||||||||||||
| Other current liabilities | $ | — | $ | (91) | $ | (91) | $ | — | $ | (2) | $ | (2) | |||||||||||
| Other liabilities | — | (21) | (21) | — | (9) | (9) | |||||||||||||||||
| Interest rate contracts(a): | |||||||||||||||||||||||
| Other current liabilities | — | — | — | — | — | — | |||||||||||||||||
| Other liabilities | — | (24) | (24) | — | (41) | (41) | |||||||||||||||||
| Total liabilities | $ | — | $ | (136) | $ | (136) | $ | — | $ | (52) | $ | (52) | |||||||||||
| September 27, 2025 | December 28, 2024 | ||||||||||||||||||||||
| (millions) | Level 1 | Level 2 | Total | Level 1 | Level 2 | Total | |||||||||||||||||
| Assets: | |||||||||||||||||||||||
| Foreign currency exchange contracts: | |||||||||||||||||||||||
| Other current assets | $ | — | $ | 43 | $ | 43 | $ | — | $ | 65 | $ | 65 | |||||||||||
| Other assets | — | 1 | 1 | — | 2 | 2 | |||||||||||||||||
| Interest rate contracts: | |||||||||||||||||||||||
| Other current assets | — | 6 | 6 | — | 6 | 6 | |||||||||||||||||
| Other assets | — | 1 | 1 | — | 1 | 1 | |||||||||||||||||
| Commodity contracts: | |||||||||||||||||||||||
| Other current assets | 5 | — | 5 | 4 | — | 4 | |||||||||||||||||
| Total assets | $ | 5 | $ | 51 | $ | 56 | $ | 4 | $ | 74 | $ | 78 | |||||||||||
| Liabilities: | |||||||||||||||||||||||
| Foreign currency exchange contracts: | |||||||||||||||||||||||
| Other current liabilities | $ | — | $ | (44) | $ | (44) | $ | — | $ | (33) | $ | (33) | |||||||||||
| Other liabilities | — | — | — | — | (1) | (1) | |||||||||||||||||
| Interest rate contracts: | |||||||||||||||||||||||
| Other current liabilities | — | (8) | (8) | — | (8) | (8) | |||||||||||||||||
| Other liabilities | — | — | — | — | (1) | (1) | |||||||||||||||||
| Commodity contracts: | |||||||||||||||||||||||
| Other current liabilities | (7) | — | (7) | (7) | — | (7) | |||||||||||||||||
| Total liabilities | $ | (7) | $ | (52) | $ | (59) | $ | (7) | $ | (43) | $ | (50) | |||||||||||
| (millions) | Line Item in the Consolidated Balance Sheet in which the hedged item is included | Carrying amount of the hedged liabilities | Cumulative amount of fair value hedging adjustment included in the carrying amount of the hedged liabilities (a) | |||||||||||||||||||||||
| September 27, 2025 | December 28, 2024 | September 27, 2025 | December 28, 2024 | |||||||||||||||||||||||
| Interest rate contracts | Current maturities of long-term debt | $ | 599 | $ | 627 | $ | (1) | $ | 1 | |||||||||||||||||
| Interest rate contracts | Long-term debt | $ | 424 | $ | 1,005 | $ | (24) | $ | (43) | |||||||||||||||||
As of September 27, 2025: | Gross Amounts Not Offset in the Consolidated Balance Sheet | |||||||||||||
| Amounts Presented in the Consolidated Balance Sheet | Financial Instruments | Cash Collateral Received/ Posted | Net Amount | |||||||||||
| Total asset derivatives | $ | 66 | $ | (63) | $ | — | $ | 3 | ||||||
| Total liability derivatives | $ | (195) | $ | 63 | $ | 97 | $ | (35) | ||||||
As of December 28, 2024: | Gross Amounts Not Offset in the Consolidated Balance Sheet | |||||||||||||
| Amounts Presented in the Consolidated Balance Sheet | Financial Instruments | Cash Collateral Received/ Posted | Net Amount | |||||||||||
| Total asset derivatives | $ | 176 | $ | (88) | $ | 61 | $ | 149 | ||||||
| Total liability derivatives | $ | (102) | $ | 88 | $ | 14 | $ | — | ||||||
| (millions) | Gain (loss) recognized in AOCI | Gain (loss) excluded from assessment of hedge effectiveness | Location of gain (loss) in income of excluded component | |||||||||||||||||||||||
| September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | |||||||||||||||||||||||
| Foreign currency denominated long-term debt | $ | 4 | $ | (60) | $ | — | $ | — | ||||||||||||||||||
| Cross-currency contracts | 1 | (73) | 12 | 16 | Interest expense | |||||||||||||||||||||
| Total | $ | 5 | $ | (133) | $ | 12 | $ | 16 | ||||||||||||||||||
| (millions) | Location of gain (loss) recognized in income | Gain (loss) recognized in income | ||||||||||||
| September 27, 2025 | September 28, 2024 | |||||||||||||
| Foreign currency exchange contracts | COGS | $ | 9 | $ | 2 | |||||||||
| Foreign currency exchange contracts | Other income (expense), net | (6) | 24 | |||||||||||
| Foreign currency exchange contracts | SG&A | (1) | (2) | |||||||||||
| Interest rate contracts | Interest expense | 1 | — | |||||||||||
| Commodity contracts | COGS | (12) | (4) | |||||||||||
| Total | $ | (9) | $ | 20 | ||||||||||
| (millions) | Gain (loss) recognized in AOCI | Gain (loss) excluded from assessment of hedge effectiveness | Location of gain (loss) in income of excluded component | |||||||||||||||||||||||
| September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | |||||||||||||||||||||||
| Foreign currency denominated long-term debt | $ | (78) | $ | (9) | $ | — | $ | — | ||||||||||||||||||
| Cross-currency contracts | (244) | (25) | 35 | 30 | Interest expense | |||||||||||||||||||||
| Total | $ | (322) | $ | (34) | $ | 35 | $ | 30 | ||||||||||||||||||
| (millions) | Location of gain (loss) recognized in income | Gain (loss) recognized in income | ||||||||||||
| September 27, 2025 | September 28, 2024 | |||||||||||||
| Foreign currency exchange contracts | COGS | $ | (21) | $ | 15 | |||||||||
| Foreign currency exchange contracts | Other income (expense), net | 17 | 30 | |||||||||||
| Foreign currency exchange contracts | SG&A | 6 | 9 | |||||||||||
| Interest rate contracts | Interest expense | 2 | — | |||||||||||
| Commodity contracts | COGS | 2 | (53) | |||||||||||
| Total | $ | 6 | $ | 1 | ||||||||||
| September 27, 2025 | September 28, 2024 | |||||||||||||||||||
| (millions) | Interest Expense | Interest Expense | ||||||||||||||||||
| Total amounts of income and expense line items presented in the Consolidated Income Statement in which the effects of fair value or cash flow hedges are recorded | $ | 60 | $ | 75 | ||||||||||||||||
| Gain (loss) on fair value hedging relationships: | ||||||||||||||||||||
| Interest contracts: | ||||||||||||||||||||
| Hedged items | (3) | (16) | ||||||||||||||||||
| Derivatives designated as hedging instruments | 4 | 17 | ||||||||||||||||||
| Gain (loss) on cash flow hedging relationships: | ||||||||||||||||||||
| Interest contracts: | ||||||||||||||||||||
| Amount of gain (loss) reclassified from AOCI into income | 1 | — | ||||||||||||||||||
| September 27, 2025 | September 28, 2024 | |||||||||||||||||||
| (millions) | Interest Expense | Interest Expense | ||||||||||||||||||
| Total amounts of income and expense line items presented in the Consolidated Income Statement in which the effects of fair value or cash flow hedges are recorded | $ | 186 | $ | 241 | ||||||||||||||||
| Gain (loss) on fair value hedging relationships: | ||||||||||||||||||||
| Interest contracts: | ||||||||||||||||||||
| Hedged items | (17) | (19) | ||||||||||||||||||
| Derivatives designated as hedging instruments | 17 | 24 | ||||||||||||||||||
| Gain (loss) on cash flow hedging relationships: | ||||||||||||||||||||
| Interest contracts: | ||||||||||||||||||||
| Amount of gain (loss) reclassified from AOCI into income | 4 | (3) | ||||||||||||||||||
Quarter ended September 27, 2025 | Reportable segments | |||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Consolidated | ||||||||||||||
| Net sales | $ | 1,627 | $ | 653 | $ | 308 | $ | 672 | $ | — | $ | 3,260 | ||||||||
| Cost of goods sold | 1,018 | 448 | 219 | 498 | (7) | 2,176 | ||||||||||||||
| Selling, general, and administrative expense | 268 | 132 | 74 | 105 | 53 | 632 | ||||||||||||||
| Operating profit | $ | 341 | $ | 73 | $ | 15 | $ | 69 | $ | (46) | $ | 452 | ||||||||
Year-to-date period ended September 27, 2025 | Reportable segments | |||||||||||||||||||
| (millions | North America | Europe | Latin America | AMEA | Corporate | Consolidated | ||||||||||||||
| Net sales | $ | 4,840 | $ | 1,883 | $ | 883 | $ | 1,940 | $ | — | $ | 9,546 | ||||||||
| Cost of goods sold | $ | 3,002 | $ | 1,264 | $ | 609 | $ | 1,427 | $ | 11 | $ | 6,313 | ||||||||
| Selling, general, and administrative expense | $ | 857 | $ | 363 | $ | 204 | $ | 308 | $ | 181 | $ | 1,913 | ||||||||
| Operating profit | $ | 981 | $ | 256 | $ | 70 | $ | 205 | $ | (192) | $ | 1,320 | ||||||||
Quarter ended September 28, 2024 | Reportable segments | |||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Consolidated | ||||||||||||||
| Net sales | $ | 1,673 | $ | 660 | $ | 311 | $ | 590 | $ | (1) | $ | 3,233 | ||||||||
| Cost of goods sold | 1,074 | 416 | 209 | 420 | (62) | 2,057 | ||||||||||||||
| Selling, general, and administrative expense | 302 | 143 | 73 | 105 | 97 | 720 | ||||||||||||||
| Operating profit | $ | 297 | $ | 101 | $ | 29 | $ | 65 | $ | (36) | $ | 456 | ||||||||
Year-to-date period ended September 28, 2024 | Reportable segments | |||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Consolidated | ||||||||||||||
| Net Sales | $ | 5,019 | $ | 1,898 | $ | 958 | $ | 1,754 | $ | (4) | $ | 9,625 | ||||||||
| Cost of goods sold | $ | 3,146 | $ | 1,282 | $ | 643 | $ | 1,244 | $ | (58) | $ | 6,257 | ||||||||
| Selling, general, and administrative expense | $ | 902 | $ | 376 | $ | 213 | $ | 310 | $ | 225 | $ | 2,026 | ||||||||
| Operating profit | $ | 971 | $ | 240 | $ | 102 | $ | 200 | $ | (171) | $ | 1,342 | ||||||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | |||||||||||||
| Depreciation and amortization | |||||||||||||||||
| North America (a) | $ | 40 | $ | 42 | $ | 125 | $ | 153 | |||||||||
| Europe (a) | 27 | 23 | 73 | 108 | |||||||||||||
| Latin America | 10 | 8 | 30 | 25 | |||||||||||||
| AMEA | 15 | 16 | 43 | 41 | |||||||||||||
| Total Reportable Segments | 92 | 89 | 271 | 327 | |||||||||||||
| Corporate | 2 | 3 | 6 | 6 | |||||||||||||
| Consolidated | $ | 94 | $ | 92 | $ | 277 | $ | 333 | |||||||||
| Interest expense | |||||||||||||||||
| North America | $ | — | $ | 1 | $ | — | $ | 5 | |||||||||
| Europe | 7 | 17 | 23 | 52 | |||||||||||||
| Latin America | 2 | 2 | 4 | 5 | |||||||||||||
| AMEA | 2 | 5 | 12 | 15 | |||||||||||||
| Corporate | 49 | 50 | 147 | 164 | |||||||||||||
| Consolidated | $ | 60 | $ | 75 | $ | 186 | $ | 241 | |||||||||
| Income taxes | |||||||||||||||||
| Europe | $ | 10 | $ | 9 | $ | 30 | $ | 26 | |||||||||
| Latin America | 4 | 7 | $ | 13 | $ | 32 | |||||||||||
| AMEA | 14 | 12 | $ | 43 | $ | 37 | |||||||||||
| Corporate & North America | 61 | 6 | $ | 159 | $ | 118 | |||||||||||
| Consolidated | $ | 89 | $ | 34 | $ | 245 | $ | 213 | |||||||||
| Quarter ended | Year-to-date period ended | ||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | |||||||||||||
| Additions to property | |||||||||||||||||
| North America | $ | 57 | $ | 55 | $ | 162 | $ | 175 | |||||||||
| Europe | 43 | 35 | 140 | 104 | |||||||||||||
| Latin America | 10 | 24 | 59 | 74 | |||||||||||||
| AMEA | 28 | 24 | 92 | 75 | |||||||||||||
| Corporate | 6 | 5 | 15 | 12 | |||||||||||||
| Consolidated | $ | 144 | $ | 143 | $ | 468 | $ | 440 | |||||||||
| Quarter ended | Year-to-date period ended | |||||||||||||||||||
| (millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | ||||||||||||||||
| Snacks | $ | 2,027 | $ | 2,069 | $ | 5,932 | $ | 6,153 | ||||||||||||
| Cereal | 678 | 690 | 1,995 | 2,066 | ||||||||||||||||
| Frozen | 275 | 276 | 821 | 828 | ||||||||||||||||
| Noodles and other | 280 | 198 | 798 | 578 | ||||||||||||||||
| Consolidated | $ | 3,260 | $ | 3,233 | $ | 9,546 | $ | 9,625 | ||||||||||||
| Consolidated Balance Sheet | ||||||||
| (millions) | September 27, 2025 | December 28, 2024 | ||||||
| Trade receivables | $ | 1,438 | $ | 1,268 | ||||
| Allowance for credit losses | (15) | (17) | ||||||
| Refundable income taxes | 26 | 58 | ||||||
| Other receivables | 258 | 213 | ||||||
| Accounts receivable, net | $ | 1,707 | $ | 1,522 | ||||
| Raw materials and supplies | $ | 326 | $ | 303 | ||||
| Finished goods and materials in process | 873 | 862 | ||||||
| Inventories | $ | 1,199 | $ | 1,165 | ||||
| Intangible assets not subject to amortization | $ | 1,699 | $ | 1,651 | ||||
| Intangible assets subject to amortization, net | 109 | 109 | ||||||
| Other intangibles, net | $ | 1,808 | $ | 1,760 | ||||
| Quarter ended | Year-to-date period ended | |||||||||||||
| Consolidated results (dollars in millions, except per share data) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | ||||||||||
| Reported net income | $ | 309 | $ | 367 | $ | 912 | $ | 978 | ||||||
| Mark-to-market (pre-tax) | 7 | 60 | (10) | 82 | ||||||||||
| Separation costs (pre-tax) | (2) | (10) | (11) | (29) | ||||||||||
| Network optimization (pre-tax) | (8) | (12) | (22) | (121) | ||||||||||
| Proposed merger costs (pre-tax) | (16) | (22) | (28) | (22) | ||||||||||
| Business and portfolio realignment (pre-tax) | (2) | (2) | (3) | (6) | ||||||||||
| Income tax impact applicable to adjustments, net* | 1 | (5) | 10 | 20 | ||||||||||
| Domestic tax benefit | — | 41 | — | 41 | ||||||||||
| Adjusted net income | $ | 329 | $ | 317 | $ | 975 | $ | 1,013 | ||||||
| Foreign currency impact | 2 | — | (2) | — | ||||||||||
| Currency-neutral adjusted net income | $ | 327 | $ | 317 | $ | 977 | $ | 1,013 | ||||||
| Reported diluted EPS | $ | 0.88 | $ | 1.05 | $ | 2.61 | $ | 2.83 | ||||||
| Mark-to-market (pre-tax) | 0.02 | 0.17 | (0.03) | 0.24 | ||||||||||
| Separation costs (pre-tax) | — | (0.03) | (0.03) | (0.08) | ||||||||||
| Network optimization (pre-tax) | (0.02) | (0.03) | (0.06) | (0.35) | ||||||||||
| Proposed merger costs (pre-tax) | (0.04) | (0.06) | (0.08) | (0.06) | ||||||||||
| Business and portfolio realignment (pre-tax) | (0.01) | (0.01) | (0.01) | (0.03) | ||||||||||
| Income tax impact applicable to adjustments, net* | — | (0.02) | 0.03 | 0.06 | ||||||||||
| Domestic tax benefit | — | 0.12 | — | 0.12 | ||||||||||
| Adjusted diluted EPS | $ | 0.94 | $ | 0.91 | $ | 2.79 | $ | 2.93 | ||||||
| Foreign currency impact | 0.01 | — | — | — | ||||||||||
| Currency-neutral adjusted diluted EPS | $ | 0.93 | $ | 0.91 | $ | 2.79 | $ | 2.93 | ||||||
| Currency-neutral adjusted diluted EPS growth | 2.2 | % | (4.8) | % | ||||||||||
| Quarter ended September 27, 2025 | ||||||||||||||||||||||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Kellanova Consolidated | ||||||||||||||||||||||||||||||||
| Reported net sales | $ | 1,627 | $ | 653 | $ | 308 | $ | 672 | $ | — | $ | 3,260 | ||||||||||||||||||||||||||
| Foreign currency impact | (1) | 27 | 5 | 13 | — | 43 | ||||||||||||||||||||||||||||||||
| Organic net sales | $ | 1,628 | $ | 627 | $ | 303 | $ | 658 | $ | — | $ | 3,217 | ||||||||||||||||||||||||||
| Quarter ended September 28, 2024 | ||||||||||||||||||||||||||||||||||||||
| (millions) | ||||||||||||||||||||||||||||||||||||||
| Reported net sales | $ | 1,673 | $ | 660 | $ | 311 | $ | 590 | $ | (1) | $ | 3,233 | ||||||||||||||||||||||||||
| Divestiture | — | — | — | — | — | — | ||||||||||||||||||||||||||||||||
| Organic net sales | $ | 1,673 | $ | 660 | $ | 311 | $ | 590 | $ | (1) | $ | 3,233 | ||||||||||||||||||||||||||
| % change - 2025 vs. 2024: | ||||||||||||||||||||||||||||||||||||||
| Reported growth | (2.7) | % | (0.9) | % | (0.8) | % | 13.7 | % | n/m | 0.9 | % | |||||||||||||||||||||||||||
| Foreign currency impact | (0.1) | % | 4.1 | % | 1.5 | % | 2.2 | % | n/m | 1.4 | % | |||||||||||||||||||||||||||
| Currency-neutral growth | (2.6) | % | (5.0) | % | (2.3) | % | 11.5 | % | n/m | (0.5) | % | |||||||||||||||||||||||||||
| Divestiture | — | % | — | % | — | % | — | % | n/m | — | % | |||||||||||||||||||||||||||
| Organic growth | (2.6) | % | (5.0) | % | (2.3) | % | 11.5 | % | n/m | (0.5) | % | |||||||||||||||||||||||||||
| Volume (tonnage) | (1.7) | % | (2.1) | % | (7.3) | % | 1.1 | % | n/m | (1.4) | % | |||||||||||||||||||||||||||
| Pricing/mix | (0.9) | % | (2.9) | % | 5.0 | % | 10.4 | % | n/m | 0.9 | % | |||||||||||||||||||||||||||
| Quarter ended September 27, 2025 | ||||||||||||||||||||||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Kellanova Consolidated | ||||||||||||||||||||||||||||||||
| Reported operating profit | $ | 341 | $ | 73 | $ | 15 | $ | 69 | $ | (46) | $ | 452 | ||||||||||||||||||||||||||
| Mark-to-market | — | — | (2) | — | 9 | 7 | ||||||||||||||||||||||||||||||||
| Separation costs | (2) | — | — | — | — | (2) | ||||||||||||||||||||||||||||||||
| Network optimization | 1 | (9) | — | — | — | (8) | ||||||||||||||||||||||||||||||||
| Proposed merger costs | — | — | — | — | (16) | (16) | ||||||||||||||||||||||||||||||||
| Business and portfolio realignment | — | — | (2) | — | — | (2) | ||||||||||||||||||||||||||||||||
| Adjusted operating profit | $ | 342 | $ | 82 | $ | 20 | $ | 69 | $ | (39) | $ | 473 | ||||||||||||||||||||||||||
| Foreign currency impact | — | 3 | — | — | — | 3 | ||||||||||||||||||||||||||||||||
| Currency-neutral adjusted operating profit | $ | 342 | $ | 79 | $ | 20 | $ | 69 | $ | (40) | $ | 470 | ||||||||||||||||||||||||||
| Quarter ended September 28, 2024 | ||||||||||||||||||||||||||||||||||||||
| (millions) | ||||||||||||||||||||||||||||||||||||||
| Reported operating profit | $ | 297 | $ | 101 | $ | 29 | $ | 65 | $ | (36) | $ | 456 | ||||||||||||||||||||||||||
| Mark-to-market | — | — | (2) | — | 62 | 60 | ||||||||||||||||||||||||||||||||
| Separation costs | (9) | — | — | — | (1) | (10) | ||||||||||||||||||||||||||||||||
| Network optimization | (7) | (5) | — | — | — | (12) | ||||||||||||||||||||||||||||||||
| Proposed merger costs | — | — | — | — | (22) | (22) | ||||||||||||||||||||||||||||||||
| Business and portfolio realignment | — | — | — | (1) | (1) | (2) | ||||||||||||||||||||||||||||||||
| Adjusted operating profit | $ | 312 | $ | 106 | $ | 31 | $ | 66 | $ | (74) | $ | 441 | ||||||||||||||||||||||||||
| % change - 2025 vs. 2024: | ||||||||||||||||||||||||||||||||||||||
| Reported growth | 15.1 | % | (27.3) | % | (47.4) | % | 4.5 | % | (23.9) | % | (0.6) | % | ||||||||||||||||||||||||||
| Mark-to-market | — | % | — | % | (3.4) | % | — | % | (68.2) | % | (13.3) | % | ||||||||||||||||||||||||||
| Separation costs | 2.8 | % | — | % | 0.6 | % | — | % | 0.8 | % | 2.5 | % | ||||||||||||||||||||||||||
| Network optimization | 2.7 | % | (4.9) | % | — | % | — | % | — | % | 1.2 | % | ||||||||||||||||||||||||||
| Proposed merger costs | — | % | — | % | — | % | — | % | (4.5) | % | 1.8 | % | ||||||||||||||||||||||||||
| Business and portfolio realignment | — | % | — | % | (7.4) | % | 0.9 | % | 0.6 | % | (0.1) | % | ||||||||||||||||||||||||||
| Adjusted growth | 9.6 | % | (22.4) | % | (37.2) | % | 3.6 | % | 47.4 | % | 7.3 | % | ||||||||||||||||||||||||||
| Foreign currency impact | (0.1) | % | 2.7 | % | 0.7 | % | — | % | 0.3 | % | 0.7 | % | ||||||||||||||||||||||||||
| Currency-neutral adjusted growth | 9.7 | % | (25.1) | % | (37.9) | % | 3.6 | % | 47.1 | % | 6.6 | % | ||||||||||||||||||||||||||
| Net sales % change - third quarter 2025 vs. 2024: | |||||||||||||||||
| Latin America | Reported net sales | Foreign currency | Currency-neutral net sales | Divestiture | Organic net sales | ||||||||||||
| Snacks | 4.8 | % | 1.2 | % | 3.6 | % | — | % | 3.6 | % | |||||||
| Cereal | (4.8) | % | 1.7 | % | (6.5) | % | — | % | (6.5) | % | |||||||
| Year-to-date period ended September 27, 2025 | ||||||||||||||||||||||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Kellanova Consolidated | ||||||||||||||||||||||||||||||||
| Reported net sales | $ | 4,840 | $ | 1,883 | $ | 883 | $ | 1,940 | $ | — | $ | 9,546 | ||||||||||||||||||||||||||
| Foreign currency impact | (6) | 62 | (61) | (89) | — | (94) | ||||||||||||||||||||||||||||||||
| Organic net sales | $ | 4,846 | $ | 1,821 | $ | 943 | $ | 2,029 | $ | — | $ | 9,640 | ||||||||||||||||||||||||||
| Year-to-date period ended September 28, 2024 | ||||||||||||||||||||||||||||||||||||||
| (millions) | ||||||||||||||||||||||||||||||||||||||
| Reported net sales | $ | 5,019 | $ | 1,898 | $ | 958 | $ | 1,754 | $ | (4) | $ | 9,625 | ||||||||||||||||||||||||||
| Divestiture | — | — | — | — | — | — | ||||||||||||||||||||||||||||||||
| Organic net sales | $ | 5,019 | $ | 1,898 | $ | 958 | $ | 1,754 | $ | (4) | $ | 9,625 | ||||||||||||||||||||||||||
| % change - 2025 vs. 2024: | ||||||||||||||||||||||||||||||||||||||
| Reported growth | (3.6) | % | (0.8) | % | (7.8) | % | 10.6 | % | n/m | (0.8) | % | |||||||||||||||||||||||||||
| Foreign currency impact | (0.2) | % | 3.2 | % | (6.3) | % | (5.1) | % | n/m | (1.0) | % | |||||||||||||||||||||||||||
| Currency-neutral growth | (3.4) | % | (4.0) | % | (1.5) | % | 15.7 | % | n/m | 0.2 | % | |||||||||||||||||||||||||||
| Divestitures | — | % | — | % | — | % | — | % | n/m | — | % | |||||||||||||||||||||||||||
| Organic growth | (3.4) | % | (4.0) | % | (1.5) | % | 15.7 | % | n/m | 0.2 | % | |||||||||||||||||||||||||||
| Volume (tonnage) | (2.8) | % | (3.9) | % | (6.0) | % | 6.4 | % | n/m | (0.3) | % | |||||||||||||||||||||||||||
| Pricing/mix | (0.6) | % | (0.1) | % | 4.5 | % | 9.3 | % | n/m | 0.5 | % | |||||||||||||||||||||||||||
| Year-to-date period ended September 27, 2025 | ||||||||||||||||||||||||||||||||||||||
| (millions) | North America | Europe | Latin America | AMEA | Corporate | Kellanova Consolidated | ||||||||||||||||||||||||||||||||
| Reported operating profit | $ | 981 | $ | 256 | $ | 70 | $ | 205 | $ | (192) | $ | 1,320 | ||||||||||||||||||||||||||
| Mark-to-market | — | — | (8) | — | 1 | (7) | ||||||||||||||||||||||||||||||||
| Separation costs | (8) | — | — | — | (2) | (11) | ||||||||||||||||||||||||||||||||
| Network optimization | — | (23) | — | — | — | (22) | ||||||||||||||||||||||||||||||||
| Proposed merger costs | — | — | — | — | (28) | (28) | ||||||||||||||||||||||||||||||||
| Business and portfolio realignment | — | — | (2) | — | (1) | (3) | ||||||||||||||||||||||||||||||||
| Adjusted operating profit | $ | 989 | $ | 279 | $ | 80 | $ | 205 | $ | (162) | $ | 1,391 | ||||||||||||||||||||||||||
| Foreign currency impact | (1) | 9 | (7) | (10) | 2 | (7) | ||||||||||||||||||||||||||||||||
| Currency-neutral adjusted operating profit | $ | 990 | $ | 270 | $ | 87 | $ | 215 | $ | (164) | $ | 1,398 | ||||||||||||||||||||||||||
| Year-to-date period ended September 28, 2024 | ||||||||||||||||||||||||||||||||||||||
| (millions) | ||||||||||||||||||||||||||||||||||||||
| Reported operating profit | $ | 971 | $ | 240 | $ | 102 | $ | 200 | $ | (171) | $ | 1,342 | ||||||||||||||||||||||||||
| Mark-to-market | — | — | 3 | — | 66 | 69 | ||||||||||||||||||||||||||||||||
| Separation costs | (24) | — | — | — | (5) | (29) | ||||||||||||||||||||||||||||||||
| Network optimization | (47) | (74) | — | — | — | (121) | ||||||||||||||||||||||||||||||||
| Proposed merger costs | — | — | — | — | (22) | (22) | ||||||||||||||||||||||||||||||||
| Business and portfolio realignment | (4) | — | — | (1) | (1) | (6) | ||||||||||||||||||||||||||||||||
| Adjusted operating profit | $ | 1,046 | $ | 314 | $ | 99 | $ | 201 | $ | (209) | $ | 1,451 | ||||||||||||||||||||||||||
| % change - 2025 vs. 2024 | ||||||||||||||||||||||||||||||||||||||
| Reported growth | 1.1 | % | 6.8 | % | (31.6) | % | 2.4 | % | (11.9) | % | (1.6) | % | ||||||||||||||||||||||||||
| Mark-to-market | — | % | — | % | (10.4) | % | — | % | (30.4) | % | (5.9) | % | ||||||||||||||||||||||||||
| Separation costs | 1.6 | % | — | % | 0.1 | % | — | % | 0.7 | % | 1.5 | % | ||||||||||||||||||||||||||
| Network optimization | 4.5 | % | 18.0 | % | — | % | — | % | — | % | 7.1 | % | ||||||||||||||||||||||||||
| Proposed merger costs | — | % | (0.1) | % | (0.1) | % | (0.1) | % | (4.8) | % | (0.5) | % | ||||||||||||||||||||||||||
| Business and portfolio realignment | 0.4 | % | — | % | (2.1) | % | 0.3 | % | 0.3 | % | 0.3 | % | ||||||||||||||||||||||||||
| Adjusted growth | (5.4) | % | (11.1) | % | (19.1) | % | 2.2 | % | 22.3 | % | (4.1) | % | ||||||||||||||||||||||||||
| Foreign currency impact | (0.1) | % | 2.9 | % | (7.3) | % | (4.8) | % | 0.8 | % | (0.5) | % | ||||||||||||||||||||||||||
| Currency-neutral adjusted growth | (5.3) | % | (14.0) | % | (11.8) | % | 7.0 | % | 21.5 | % | (3.6) | % | ||||||||||||||||||||||||||
| Net sales % change - third quarter YTD 2025 vs. 2024: | |||||||||||||||||
| Latin America | Reported net sales | Foreign currency | Currency-neutral net sales | Divestiture | Organic net sales | ||||||||||||
| Snacks | 0.2 | % | (5.2) | % | 5.4 | % | — | % | 5.4 | % | |||||||
| Cereal | (12.7) | % | (7.1) | % | (5.6) | % | — | % | (5.6) | % | |||||||
| Quarter ended | September 27, 2025 | September 28, 2024 | GM change vs. prior year (pts.) | |||||||||||||||||
| (dollars in millions) | Gross Profit (a) | Gross Margin (b) | Gross Profit (a) | Gross Margin (b) | ||||||||||||||||
| Reported | $ | 1,085 | 33.3 | % | $ | 1,176 | 36.4 | % | (3.1) | |||||||||||
| Mark-to-market | 7 | 0.2 | % | 61 | 1.9 | % | (1.7) | |||||||||||||
| Separation costs | — | — | % | (6) | (0.2) | % | 0.2 | |||||||||||||
| Network optimization | (8) | (0.2) | % | (12) | (0.3) | % | 0.1 | |||||||||||||
| Business and portfolio realignment | (2) | (0.1) | % | — | — | % | (0.1) | |||||||||||||
| Adjusted | 1,089 | 33.4 | % | 1,133 | 35.0 | % | (1.6) | |||||||||||||
| Foreign currency impact | 11 | (0.1) | % | — | — | % | (0.1) | |||||||||||||
| Currency-neutral adjusted | $ | 1,078 | 33.5 | % | $ | 1,133 | 35.0 | % | (1.5) | |||||||||||
| Year-to-date period ended | September 27, 2025 | September 28, 2024 | GM change vs. prior year (pts.) | |||||||||||||||||
| (dollars in millions) | Gross Profit (a) | Gross Margin (b) | Gross Profit (a) | Gross Margin (b) | ||||||||||||||||
| Reported | $ | 3,234 | 33.9 | % | $ | 3,367 | 35.0 | % | (1.1) | |||||||||||
| Mark-to-market | (18) | (0.2) | % | 58 | 0.6 | % | (0.8) | |||||||||||||
| Separation costs | (3) | — | % | (9) | (0.1) | % | 0.1 | |||||||||||||
| Network optimization | (22) | (0.2) | % | (121) | (1.2) | % | 1.0 | |||||||||||||
| Business and portfolio realignment | (2) | — | % | — | — | % | — | |||||||||||||
| Adjusted | 3,279 | 34.3 | % | 3,439 | 35.7 | % | (1.4) | |||||||||||||
| Foreign currency impact | (20) | 0.1 | % | — | — | % | 0.1 | |||||||||||||
| Currency-neutral adjusted | $ | 3,299 | 34.2 | % | $ | 3,439 | 35.7 | % | (1.5) | |||||||||||
| Quarter ended | Year-to-date period ended | |||||||||||||
| Consolidated results (dollars in millions) | September 27, 2025 | September 28, 2024 | September 27, 2025 | September 28, 2024 | ||||||||||
| Reported income taxes | $ | 89 | $ | 34 | $ | 245 | $ | 213 | ||||||
| Mark-to-market | 2 | 15 | (3) | 21 | ||||||||||
| Separation costs | — | (2) | (1) | (6) | ||||||||||
| Network Optimization | (2) | (3) | (5) | (29) | ||||||||||
| Proposed merger costs | — | (5) | (2) | (5) | ||||||||||
| Business and portfolio realignment | — | — | 1 | (1) | ||||||||||
| Domestic tax benefit | — | (41) | — | (41) | ||||||||||
| Adjusted income taxes | $ | 90 | $ | 70 | $ | 255 | $ | 274 | ||||||
| Reported effective income tax rate | 22.3 | % | 8.6 | % | 21.1 | % | 17.8 | % | ||||||
| Mark-to-market | 0.1 | % | 3.0 | % | — | % | 0.6 | % | ||||||
| Separation costs | — | % | (0.1) | % | 0.1 | % | — | % | ||||||
| Network optimization | — | % | (0.2) | % | — | % | (0.3) | % | ||||||
| Proposed merger costs | 0.8 | % | (0.3) | % | 0.3 | % | — | % | ||||||
| Business and portfolio realignment | — | % | 0.2 | % | 0.1 | % | — | % | ||||||
| Domestic tax benefit | — | % | (12.1) | % | — | % | (3.7) | % | ||||||
| Adjusted effective income tax rate | 21.4 | % | 18.1 | % | 20.6 | % | 21.2 | % | ||||||
| (millions) | September 27, 2025 | December 28, 2024 | ||||||||||||
| Notes payable | $ | 526 | $ | 113 | ||||||||||
| Current maturities of long-term debt | 759 | 632 | ||||||||||||
| Long-term debt | 4,341 | 4,998 | ||||||||||||
| Total debt liabilities | $ | 5,626 | $ | 5,743 | ||||||||||
| Less: | ||||||||||||||
| Cash and cash equivalents | 240 | 694 | ||||||||||||
| Net debt | $ | 5,386 | $ | 5,049 | ||||||||||
| Year-to-date period ended | ||||||||
| (millions) | September 27, 2025 | September 28, 2024 | ||||||
| Net cash provided by (used in): | ||||||||
| Operating activities | $ | 788 | $ | 1,293 | ||||
| Investing activities | (478) | (589) | ||||||
| Financing activities | (736) | (417) | ||||||
| Effect of exchange rates on cash and cash equivalents | (28) | 8 | ||||||
| Net increase (decrease) in cash and cash equivalents | $ | (454) | $ | 295 | ||||
| Year-to-date period ended | ||||||||
| (millions) | September 27, 2025 | September 28, 2024 | ||||||
| Net cash provided by operating activities | $ | 788 | $ | 1,293 | ||||
| Additions to properties | (468) | (440) | ||||||
| Free cash flow | $ | 320 | $ | 853 | ||||
| KELLANOVA | ||
| /s/ John Renwick | ||
| John Renwick | ||
| Principal Financial Officer; Senior Vice President and Chief Financial Officer | ||
| /s/ Kurt Forche | ||
| Kurt Forche | ||
| Principal Accounting Officer; Vice President and Corporate Controller | ||
| Period | (a) Total Number of Shares Purchased | (b) Average Price Paid Per Share | (c) Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs | (d) Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs | ||||||||||
| Month #1: | ||||||||||||||
| 6/29/2025 - 7/26/2025 | — | $ | — | — | $ | 1,330 | ||||||||
| Month #2: | ||||||||||||||
| 7/27/2025 - 8/23/2025 | — | $ | — | — | $ | 1,330 | ||||||||
| Month #3: | ||||||||||||||
| 8/24/2025 - 9/27/2025 | — | $ | — | — | $ | 1,330 | ||||||||
| Total | — | — | ||||||||||||
| Rule 13a-14(e)/15d-14(a) Certification from Steven A. Cahillane | ||||||||
| Rule 13a-14(e)/15d-14(a) Certification from John Renwick | ||||||||
| Section 1350 Certification from Steven A. Cahillane | ||||||||
| Section 1350 Certification from John Renwick | ||||||||
| 101.INS | XBRL Instance Document | |||||||
| 101.SCH | XBRL Taxonomy Extension Schema Document | |||||||
| 101.CAL | XBRL Taxonomy Extension Calculation Linkbase Document | |||||||
| 101.DEF | XBRL Taxonomy Extension Definition Linkbase Document | |||||||
| 101.LAB | XBRL Taxonomy Extension Label Linkbase Document | |||||||
| 101.PRE | XBRL Taxonomy Extension Presentation Linkbase Document | |||||||
| Exhibit No. | Description | Electronic (E) Paper (P) Incorp. By Ref. (IBRF) | ||||||
| Rule 13a-14(e)/15d-14(a) Certification from Steven A. Cahillane | E | |||||||
| Rule 13a-14(e)/15d-14(a) Certification from John Renwick | E | |||||||
| Section 1350 Certification from Steven A. Cahillane | E | |||||||
| Section 1350 Certification from John Renwick | E | |||||||
| 101.INS | XBRL Instance Document | E | ||||||
| 101.SCH | XBRL Taxonomy Extension Schema Document | E | ||||||
| 101.CAL | XBRL Taxonomy Extension Calculation Linkbase Document | E | ||||||
| 101.DEF | XBRL Taxonomy Extension Definition Linkbase Document | E | ||||||
| 101.LAB | XBRL Taxonomy Extension Label Linkbase Document | E | ||||||
| 101.PRE | XBRL Taxonomy Extension Presentation Linkbase Document | E | ||||||
| /s/ Steven A. Cahillane | |||||
| Chairman and Chief Executive Officer | |||||
| /s/ John Renwick | |||||
| Senior Vice President and Chief Financial Officer | |||||
| /s/ Steven A. Cahillane | |||||
| Name: | Steven A. Cahillane | ||||
| Title: | Chairman and Chief Executive Officer | ||||
| /s/ John Renwick | |||||
| Name: | John Renwick | ||||
| Title: | Senior Vice President and Chief Financial Officer | ||||