| ☑ | 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 | ||||
Delaware | 26-3744114 | ||||
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) | ||||
6055 Lusk Boulevard, San Diego, California | 92121 | ||||
| (Address of principal executive offices) | (Zip code) | ||||
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||||||||||||
| Common Stock, par value $0.001 per share | CRNX | Nasdaq Global Select Market | ||||||||||||
| Large accelerated filer | ☑ | Accelerated filer | ☐ | |||||||||||
| Non-accelerated filer | ☐ | Smaller reporting company | ☐ | |||||||||||
| Emerging growth company | ☐ | |||||||||||||
| Page | ||||||||
| Three months ended March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| Revenue: | |||||||||||
| Product revenue, net | $ | 10,306 | $ | — | |||||||
| Collaboration and license revenue | 428 | 361 | |||||||||
| Total revenue | 10,734 | 361 | |||||||||
| Operating expenses: | |||||||||||
| Cost of product revenue | 200 | — | |||||||||
| Research and development | 100,081 | 76,240 | |||||||||
| Selling, general and administrative | 50,831 | 35,526 | |||||||||
| Total operating expenses | 151,112 | 111,766 | |||||||||
| Loss from operations | (140,378) | (111,405) | |||||||||
| Other income (expense): | |||||||||||
| Interest income | 12,664 | 14,834 | |||||||||
| Other expense, net | (131) | (203) | |||||||||
| Total other income, net | 12,533 | 14,631 | |||||||||
| Net loss | (127,845) | (96,774) | |||||||||
| Net loss per share: | |||||||||||
| Net loss per share — basic and diluted | $ | (1.23) | $ | (1.04) | |||||||
| Weighted average shares — basic and diluted | 104,099 | 93,102 | |||||||||
| Other comprehensive income (loss): | |||||||||||
| Unrealized gain (loss) on investment securities | $ | (3,147) | $ | 1,033 | |||||||
| Unrealized gain on foreign currency | 28 | 6 | |||||||||
| Total other comprehensive income (loss) | (3,119) | 1,039 | |||||||||
| Comprehensive loss | $ | (130,964) | $ | (95,735) | |||||||
| Common Stock Shares | Common Stock and Paid-In Capital | Accumulated Other Comprehensive Income (loss) | Accumulated Deficit | Stock Held in Trust | Total Stockholders’ Equity | ||||||||||||||||||||||||||||||
| Balance at January 1, 2026 | 95,575 | $ | 2,407,757 | $ | 1,865 | $ | (1,417,427) | $ | (112) | $ | 992,083 | ||||||||||||||||||||||||
| Exercise of stock options | 396 | 9,942 | — | — | — | 9,942 | |||||||||||||||||||||||||||||
Issuance of common stock, net of transaction costs | 8,763 | 379,771 | — | — | — | 379,771 | |||||||||||||||||||||||||||||
| Issuance of common stock upon vesting of RSUs | 580 | — | — | — | — | — | |||||||||||||||||||||||||||||
| Stock-based compensation | — | 29,814 | — | — | — | 29,814 | |||||||||||||||||||||||||||||
| Stock held in trust under deferred compensation plan | — | 920 | — | — | (920) | — | |||||||||||||||||||||||||||||
| Other comprehensive loss | — | — | (3,119) | — | — | (3,119) | |||||||||||||||||||||||||||||
| Net loss | — | — | — | (127,845) | — | (127,845) | |||||||||||||||||||||||||||||
| Balance at March 31, 2026 | 105,314 | $ | 2,828,204 | $ | (1,254) | $ | (1,545,272) | $ | (1,032) | $ | 1,280,646 | ||||||||||||||||||||||||
| Balance on January 1, 2025 | 92,926 | $ | 2,275,952 | $ | 963 | $ | (952,110) | $ | — | $ | 1,324,805 | ||||||||||||||||||||||||
| Exercise of stock options | 215 | 4,452 | — | — | — | 4,452 | |||||||||||||||||||||||||||||
Issuance of common stock upon vesting of RSUs | 384 | — | — | — | — | — | |||||||||||||||||||||||||||||
| Stock-based compensation | — | 20,478 | — | — | — | 20,478 | |||||||||||||||||||||||||||||
| Other comprehensive income | — | — | 1,039 | — | — | 1,039 | |||||||||||||||||||||||||||||
| Net loss | — | — | — | (96,774) | — | (96,774) | |||||||||||||||||||||||||||||
| Balance at March 31, 2025 | 93,525 | $ | 2,300,882 | $ | 2,002 | $ | (1,048,884) | $ | — | $ | 1,254,000 | ||||||||||||||||||||||||
| Three months ended | |||||||||||
| March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| CASH FLOWS FROM OPERATING ACTIVITIES | |||||||||||
| Net loss | $ | (127,845) | $ | (96,774) | |||||||
| Adjustments to reconcile net loss to net cash used in operating activities: | |||||||||||
| Stock-based compensation | 29,680 | 20,478 | |||||||||
| Depreciation and amortization | 1,160 | 925 | |||||||||
| Noncash lease expense | 703 | 813 | |||||||||
| Accretion of purchase discounts and amortization of premiums on investment securities, net | (2,220) | (4,376) | |||||||||
| Loss on disposal of property and equipment | 20 | 19 | |||||||||
| Changes in operating assets and liabilities: | |||||||||||
| Trade accounts receivable | (5,091) | — | |||||||||
| Inventory | (909) | — | |||||||||
| Prepaid expenses and other assets | (7,024) | (6,917) | |||||||||
| Accounts payable and accrued expenses, compensation and related expenses, and other liabilities | (12,064) | (1,356) | |||||||||
| Deferred revenue | (428) | (361) | |||||||||
| Operating lease liabilities | (685) | (903) | |||||||||
| Net cash used in operating activities | (124,703) | (88,452) | |||||||||
| CASH FLOWS FROM INVESTING ACTIVITIES | |||||||||||
| Purchases of investment securities | (554,428) | (391,204) | |||||||||
| Proceeds from sales and maturities of investment securities | 302,889 | 306,482 | |||||||||
| Purchases of property and equipment | (820) | (1,239) | |||||||||
| Net cash used in investing activities | (252,359) | (85,961) | |||||||||
| CASH FLOWS FROM FINANCING ACTIVITIES | |||||||||||
| Proceeds from issuance of common stock, net of commissions | 380,514 | — | |||||||||
| Offering costs related to issuance of common stock | (578) | — | |||||||||
| Proceeds from exercise of stock options | 9,939 | 4,437 | |||||||||
| Net cash provided by financing activities | 389,875 | 4,437 | |||||||||
| Net change in cash, cash equivalents and restricted cash | 12,813 | (169,976) | |||||||||
Exchange rate changes in cash, cash equivalents and restricted cash | (8) | — | |||||||||
| Cash, cash equivalents and restricted cash - beginning of period | 102,336 | 265,845 | |||||||||
| Cash, cash equivalents and restricted cash - end of period | $ | 115,141 | $ | 95,869 | |||||||
| COMPONENTS OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH | |||||||||||
| Cash and cash equivalents | $ | 114,341 | $ | 94,569 | |||||||
| Restricted cash | 800 | 1,300 | |||||||||
| Cash, cash equivalents and restricted cash at end of period | $ | 115,141 | $ | 95,869 | |||||||
| NONCASH INVESTING AND FINANCING ACTIVITIES | |||||||||||
| Stock options exercised receivable | $ | 3 | $ | 15 | |||||||
| Amounts accrued for purchases of property and equipment | $ | 464 | $ | 264 | |||||||
Amounts accrued for offering costs | $ | 165 | $ | — | |||||||
| Stock held in trust | $ | 920 | $ | — | |||||||
| As of March 31, 2026 | As of December 31, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||
| Amortized Cost | Gross Unrealized Gains | Gross Unrealized Losses | Fair Market Value | Amortized Cost | Gross Unrealized Gains | Gross Unrealized Losses | Fair Market Value | ||||||||||||||||||||||||||||||||||||||||
| Available-for-sale investment securities: | |||||||||||||||||||||||||||||||||||||||||||||||
| U.S. government obligations | $ | 562,634 | $ | 279 | $ | (833) | $ | 562,080 | $ | 369,652 | $ | 860 | $ | — | $ | 370,512 | |||||||||||||||||||||||||||||||
| Agency obligations | 64,499 | 2 | (205) | 64,296 | 43,997 | 1 | (29) | 43,969 | |||||||||||||||||||||||||||||||||||||||
| Corporate debt securities | 550,943 | 378 | (732) | 550,589 | 510,668 | 1,215 | (11) | 511,872 | |||||||||||||||||||||||||||||||||||||||
| Total | $ | 1,178,076 | $ | 659 | $ | (1,770) | $ | 1,176,965 | $ | 924,317 | $ | 2,076 | $ | (40) | $ | 926,353 | |||||||||||||||||||||||||||||||
| As of March 31, 2026 | As of December 31, 2025 | ||||||||||||||||||||||
| Amortized Cost | Fair Market Value | Amortized Cost | Fair Market Value | ||||||||||||||||||||
| Available-for-sale investment securities: | |||||||||||||||||||||||
| Due in one year or less | $ | 718,478 | $ | 718,777 | $ | 712,675 | $ | 714,118 | |||||||||||||||
| Due after one year through five years | 459,598 | 458,188 | 211,642 | 212,235 | |||||||||||||||||||
| Total | $ | 1,178,076 | $ | 1,176,965 | $ | 924,317 | $ | 926,353 | |||||||||||||||
| As of March 31, 2026 | As of December 31, 2025 | ||||||||||||||||||||||
| Less Than 12 Months | Less Than 12 Months | ||||||||||||||||||||||
| Fair Market Value | Gross Unrealized Losses | Fair Market Value | Gross Unrealized Losses | ||||||||||||||||||||
| Available-for-sale investment securities: | |||||||||||||||||||||||
| U.S. government obligations | $ | 433,424 | $ | (833) | $ | — | $ | — | |||||||||||||||
| Agency obligations | 55,294 | (205) | 27,471 | (29) | |||||||||||||||||||
| Corporate debt securities | 260,600 | (732) | 38,596 | (11) | |||||||||||||||||||
| Total | $ | 749,318 | $ | (1,770) | $ | 66,067 | $ | (40) | |||||||||||||||
| As of March 31, 2026 | |||||||||||||||||||||||
| Level 1 | Level 2 | Level 3 | Total | ||||||||||||||||||||
| Cash equivalents: | |||||||||||||||||||||||
| Money market funds | $ | 73,300 | $ | — | $ | — | $ | 73,300 | |||||||||||||||
| U.S. government obligations | — | 19,984 | — | 19,984 | |||||||||||||||||||
| Total cash equivalents | 73,300 | 19,984 | — | 93,284 | |||||||||||||||||||
| Investment securities: | |||||||||||||||||||||||
| U.S. government obligations | — | 562,080 | — | 562,080 | |||||||||||||||||||
| Agency obligations | — | 64,296 | — | 64,296 | |||||||||||||||||||
| Corporate debt securities | — | 550,589 | — | 550,589 | |||||||||||||||||||
| Total investment securities | — | 1,176,965 | — | 1,176,965 | |||||||||||||||||||
| Other non-current assets: | |||||||||||||||||||||||
| Deferred compensation plan (1) | 4,897 | — | — | 4,897 | |||||||||||||||||||
| Total assets measured at fair value | $ | 78,197 | $ | 1,196,949 | $ | — | $ | 1,275,146 | |||||||||||||||
| As of December 31, 2025 | |||||||||||||||||||||||
| Level 1 | Level 2 | Level 3 | Total | ||||||||||||||||||||
| Cash equivalents: | |||||||||||||||||||||||
| Money market funds | $ | 70,731 | $ | — | $ | — | $ | 70,731 | |||||||||||||||
| Total cash equivalents | 70,731 | — | — | 70,731 | |||||||||||||||||||
| Investment securities: | |||||||||||||||||||||||
| U.S. government obligations | 370,512 | — | — | 370,512 | |||||||||||||||||||
| Agency obligations | — | 43,969 | — | 43,969 | |||||||||||||||||||
| Corporate debt securities | — | 511,872 | — | 511,872 | |||||||||||||||||||
| Total investment securities | 370,512 | 555,841 | — | 926,353 | |||||||||||||||||||
| Other non-current assets: | |||||||||||||||||||||||
| Deferred compensation plan (1) | 3,249 | — | — | 3,249 | |||||||||||||||||||
| Total assets measured at fair value | $ | 444,492 | $ | 555,841 | $ | — | $ | 1,000,333 | |||||||||||||||
| March 31, 2026 | December 31, 2025 | ||||||||||
| Work-in-process | $ | 3,035 | $ | 2,004 | |||||||
| Finished goods | 29 | 18 | |||||||||
| $ | 3,064 | $ | 2,022 | ||||||||
| March 31, 2026 | December 31, 2025 | ||||||||||
| Prepaid clinical costs | $ | 21,439 | $ | 19,547 | |||||||
| Interest receivable | 8,957 | 7,758 | |||||||||
| Deferred compensation plan | 4,897 | 3,249 | |||||||||
| Prepaid research and development costs | 2,626 | 2,901 | |||||||||
| 2,000 | 2,000 | ||||||||||
| Prepaid subscriptions | 838 | 1,255 | |||||||||
| Other | 6,426 | 3,456 | |||||||||
| Total prepaid expenses and other assets | 47,183 | 40,166 | |||||||||
| Less prepaid expenses and other current assets | (22,361) | (17,839) | |||||||||
| Prepaid expenses and other assets, net of current portion | $ | 24,822 | $ | 22,327 | |||||||
| March 31, 2026 | December 31, 2025 | ||||||||||
| Leasehold improvements | $ | 10,127 | $ | 10,003 | |||||||
| Lab equipment | 10,165 | 9,960 | |||||||||
| Office equipment | 2,204 | 2,225 | |||||||||
| Computers and software | 89 | 60 | |||||||||
| Property and equipment at cost | 22,585 | 22,248 | |||||||||
| Less accumulated depreciation and amortization | (9,088) | (7,952) | |||||||||
| Total | $ | 13,497 | $ | 14,296 | |||||||
| March 31, 2026 | December 31, 2025 | ||||||||||
| Accounts payable | $ | 12,879 | $ | 22,611 | |||||||
| Accrued clinical trial costs | 10,084 | 7,369 | |||||||||
| Accrued outside services and professional fees | 5,739 | 4,430 | |||||||||
| Accrued research and development costs | 5,673 | 4,506 | |||||||||
| Other accrued expenses | 3,112 | 2,854 | |||||||||
| Total | $ | 37,487 | $ | 41,770 | |||||||
| Year ending December 31, | Minimum Payments | |||||||
| 2026 (nine months) | $ | 5,100 | ||||||
| 2027 | 6,999 | |||||||
| 2028 | 7,209 | |||||||
| 2029 | 7,425 | |||||||
| 2030 | 7,648 | |||||||
| Thereafter | 35,903 | |||||||
| Total future minimum lease payments | 70,284 | |||||||
| Less imputed interest | (22,429) | |||||||
| Total operating lease liabilities | 47,855 | |||||||
| Less operating lease liabilities, current | (6,536) | |||||||
| Operating lease liabilities, non-current | $ | 41,319 | ||||||
| As of March 31, 2026 | As of December 31, 2025 | ||||||||||
| Weighted-average remaining lease term (years) | 9.1 | 9.3 | |||||||||
| Weighted-average discount rate | 8.6% | 8.6% | |||||||||
| Three months ended March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| Operating cash flow used for operating leases | $ | 1,694 | $ | 1,972 | |||||||
| Three months ended March 31, 2026 | |||||
| Customer A | 58 | % | |||
| Customer B | 42 | % | |||
| Three months ended March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| Balance at beginning of period | $ | 5,045 | $ | 6,880 | |||||||
| Deferred revenue additions, excluding amounts recognized as revenue during the period | — | — | |||||||||
| Revenue recognized | (428) | (361) | |||||||||
| Balance at end of period | 4,617 | 6,519 | |||||||||
| Less deferred revenue, current | (1,271) | (2,206) | |||||||||
| Deferred revenue, non-current | $ | 3,346 | $ | 4,313 | |||||||
| Options Outstanding | Weighted- Average Exercise Price | Weighted- Average Remaining Term (in years) | Aggregate Intrinsic Value (000’s) | ||||||||||||||||||||
| Balance at December 31, 2025 | 13,631,074 | $ | 29.54 | ||||||||||||||||||||
| Granted | 1,806,077 | $ | 43.94 | ||||||||||||||||||||
| Exercised | (395,824) | $ | 25.12 | ||||||||||||||||||||
| Forfeited and expired | (109,951) | $ | 41.42 | ||||||||||||||||||||
| Balance at March 31, 2026 | 14,931,376 | $ | 31.31 | 7.2 | $ | 121,559 | |||||||||||||||||
| Exercisable at March 31, 2026 | 8,099,741 | $ | 25.87 | 6.1 | $ | 99,100 | |||||||||||||||||
| Restricted Stock Units Outstanding | Weighted-Average Grant Date Fair Value | ||||||||||
| Balance at December 31, 2025 | 2,321,732 | $ | 35.23 | ||||||||
| Granted | 1,159,787 | $ | 43.95 | ||||||||
| Vested | (579,806) | $ | 33.75 | ||||||||
| Forfeited | (37,490) | $ | 36.44 | ||||||||
| Balance at March 31, 2026 | 2,864,223 | $ | 39.04 | ||||||||
| Three months ended March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| Research and development | $ | 19,328 | $ | 11,819 | |||||||
| Selling, general and administrative | 10,352 | 8,659 | |||||||||
| Total stock-based compensation expense (exclusive of capitalized stock-based compensation expense) | 29,680 | 20,478 | |||||||||
| Capitalized stock-based compensation expense | 134 | — | |||||||||
| Total stock-based compensation expense | $ | 29,814 | $ | 20,478 | |||||||
| Unrecognized Stock-Based Compensation Expense | Average Remaining Vesting Period (in years) | ||||||||||
| Stock option awards | $ | 150,689 | 2.6 | ||||||||
| RSU awards | $ | 102,125 | 3.1 | ||||||||
| ESPP | $ | 5,555 | 1.2 | ||||||||
| Three months ended March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| Revenue: | |||||||||||
| Product revenue, net | $ | 10,306 | $ | — | |||||||
| Collaboration and license revenue | 428 | 361 | |||||||||
| Total revenue | 10,734 | 361 | |||||||||
| Less: | |||||||||||
| Cost of product revenue | (200) | — | |||||||||
| Research and development | |||||||||||
| Paltusotine | (11,869) | (17,251) | |||||||||
| Atumelnant | (20,267) | (7,749) | |||||||||
| Other research and development programs | (9,667) | (7,058) | |||||||||
| Research and development personnel expenses | (30,649) | (25,627) | |||||||||
| Research and development stock-based compensation | (19,328) | (11,819) | |||||||||
| Other research and development (1) | (8,301) | (6,736) | |||||||||
| Total research and development expenses | (100,081) | (76,240) | |||||||||
| Selling, general and administrative | |||||||||||
| Other selling, general and administrative expenses (2) | (20,442) | (14,774) | |||||||||
| Selling, general and administrative personnel expenses | (20,037) | (12,093) | |||||||||
| Selling, general and administrative stock-based compensation | (10,352) | (8,659) | |||||||||
| Total selling, general and administrative expenses | (50,831) | (35,526) | |||||||||
| Total other income, net | 12,533 | 14,631 | |||||||||
| Segment and consolidated net loss | $ | (127,845) | $ | (96,774) | |||||||
| Three months ended March 31, | |||||||||||
| 2026 | 2025 | ||||||||||
| Stock options | 14,931,376 | 15,286,495 | |||||||||
| Unvested RSUs | 2,864,223 | 1,978,566 | |||||||||
| Estimated shares of common stock expected to be purchased under the ESPP | 655,569 | 163,869 | |||||||||
| Stock held in trust under deferred compensation plan | 27,943 | — | |||||||||
| Total | 18,479,111 | 17,428,930 | |||||||||
| Three months ended | $ Change | ||||||||||||||||||||||||||||
| March 31, 2026 | December 31, 2025 | March 31, 2025 | Sequential | Year-over-year | |||||||||||||||||||||||||
| Commercial manufacturing readiness and supplier qualification costs | $ | — | $ | 826 | $ | — | $ | (826) | N/M | ||||||||||||||||||||
| Packaging, distribution, and other fulfillment costs | 200 | 250 | — | (50) | N/M | ||||||||||||||||||||||||
| Total cost of product revenue | $ | 200 | $ | 1,076 | $ | — | $ | (876) | N/M | ||||||||||||||||||||
| Three months ended | $ Change | ||||||||||||||||||||||||||||
| March 31, 2026 | December 31, 2025 | March 31, 2025 | Sequential | Year-over-year | |||||||||||||||||||||||||
| External research and development expenses: | |||||||||||||||||||||||||||||
| Clinical trials | $ | 20,791 | $ | 20,602 | $ | 11,501 | $ | 189 | $ | 9,290 | |||||||||||||||||||
| Clinical supply manufacturing | 9,519 | 7,240 | 8,752 | 2,279 | 767 | ||||||||||||||||||||||||
| Preclinical studies | 2,415 | 3,144 | 2,592 | (729) | (177) | ||||||||||||||||||||||||
| Outside services | 11,789 | 10,003 | 11,163 | 1,786 | 626 | ||||||||||||||||||||||||
| Other external research and development | 7 | 17 | 15 | (10) | (8) | ||||||||||||||||||||||||
| Total external research and development expenses | 44,521 | 41,006 | 34,023 | 3,515 | 10,498 | ||||||||||||||||||||||||
| Internal expenses: | |||||||||||||||||||||||||||||
| Personnel expenses | 30,649 | 25,850 | 25,627 | 4,799 | 5,022 | ||||||||||||||||||||||||
| Stock-based compensation | 19,328 | 12,423 | 11,819 | 6,905 | 7,509 | ||||||||||||||||||||||||
| Depreciation and amortization | 473 | 420 | 237 | 53 | 236 | ||||||||||||||||||||||||
| Facilities and related | 2,512 | 2,259 | 2,773 | 253 | (261) | ||||||||||||||||||||||||
| Other internal research and development | 2,598 | 3,095 | 1,761 | (497) | 837 | ||||||||||||||||||||||||
| Total internal research and development expenses | 55,560 | 44,047 | 42,217 | 11,513 | 13,343 | ||||||||||||||||||||||||
| Total research and development expenses | $ | 100,081 | $ | 85,053 | $ | 76,240 | $ | 15,028 | $ | 23,841 | |||||||||||||||||||
| Three months ended | $ Change | ||||||||||||||||||||||||||||
| March 31, 2026 | December 31, 2025 | March 31, 2025 | Sequential | Year-over-year | |||||||||||||||||||||||||
| Paltusotine | $ | 11,869 | $ | 17,785 | $ | 17,251 | $ | (5,916) | $ | (5,382) | |||||||||||||||||||
| Atumelnant | 20,267 | 14,149 | 7,749 | 6,118 | 12,518 | ||||||||||||||||||||||||
| Other research and development programs | 9,667 | 7,394 | 7,058 | 2,273 | 2,609 | ||||||||||||||||||||||||
| Personnel expenses | 30,649 | 25,850 | 25,627 | 4,799 | 5,022 | ||||||||||||||||||||||||
| Stock-based compensation | 19,328 | 12,423 | 11,819 | 6,905 | 7,509 | ||||||||||||||||||||||||
| Depreciation and amortization | 473 | 420 | 237 | 53 | 236 | ||||||||||||||||||||||||
| Other | 7,828 | 7,032 | 6,499 | 796 | 1,329 | ||||||||||||||||||||||||
| Total research and development expenses | $ | 100,081 | $ | 85,053 | $ | 76,240 | $ | 15,028 | $ | 23,841 | |||||||||||||||||||
| Three months ended | $ Change | ||||||||||||||||||||||||||||
| March 31, 2026 | December 31, 2025 | March 31, 2025 | Sequential | Year-over-year | |||||||||||||||||||||||||
| Selling, general and administrative (excluding personnel expenses, stock-based compensation, depreciation and amortization) | $ | 19,755 | $ | 25,686 | $ | 14,086 | $ | (5,931) | $ | 5,669 | |||||||||||||||||||
| Personnel expenses | 20,037 | 18,141 | 12,093 | 1,896 | 7,944 | ||||||||||||||||||||||||
| Stock-based compensation | 10,352 | 9,297 | 8,659 | 1,055 | 1,693 | ||||||||||||||||||||||||
| Depreciation and amortization | 687 | 574 | 688 | 113 | (1) | ||||||||||||||||||||||||
| Total selling, general and administrative expenses | $ | 50,831 | $ | 53,698 | $ | 35,526 | $ | (2,867) | $ | 15,305 | |||||||||||||||||||
| March 31, 2026 | December 31, 2025 | $ Change | % Change | ||||||||||||||||||||
| Cash and cash equivalents | $ | 114,341 | $ | 101,536 | $ | 12,805 | 13 | % | |||||||||||||||
| Investment securities | 1,176,965 | 926,353 | 250,612 | 27 | % | ||||||||||||||||||
| Cash, cash equivalents and investment securities | $ | 1,291,306 | $ | 1,027,889 | $ | 263,417 | 26 | % | |||||||||||||||
| Working capital | $ | 1,251,328 | $ | 963,270 | $ | 288,058 | 30 | % | |||||||||||||||
| Accumulated deficit | $ | (1,545,272) | $ | (1,417,427) | $ | (127,845) | 9 | % | |||||||||||||||
| Three months ended March 31, | $ Change | % Change | |||||||||||||||||||||
| 2026 | 2025 | ||||||||||||||||||||||
| Net cash used in operating activities | $ | (124,703) | $ | (88,452) | $ | (36,251) | 41 | % | |||||||||||||||
| Net cash used in investing activities | (252,359) | (85,961) | (166,398) | 194 | % | ||||||||||||||||||
| Net cash provided by financing activities | 389,875 | 4,437 | 385,438 | 8,687 | % | ||||||||||||||||||
| Net change in cash, cash equivalents and restricted cash | $ | 12,813 | $ | (169,976) | $ | 182,789 | (108) | % | |||||||||||||||
| Name | Title of Director or Officer | Action | Date of Action | Duration of Plan | Total Shares of Common Stock to be Sold | |||||||||||||||||||||||||||
| Stephen Betz | Chief Scientific Officer | Adoption of 10b5-1 plan | 2/19/2026 | 2/19/26 - 5/15/2027 | Up to 126,619 | |||||||||||||||||||||||||||
| Exhibit Number | Incorporated by Reference | Filed Herewith | ||||||||||||||||||
| Exhibit Description | Form | File No. | Exhibit | Filing Date | ||||||||||||||||
| 3.1 | 8-K | 001-38583 | 3.3 | 7/20/2018 | ||||||||||||||||
| 3.2 | 8-K | 001-38583 | 3.1 | 12/12/2023 | ||||||||||||||||
| 4.1 | S-1/A | 333-225824 | 4.1 | 7/9/2018 | ||||||||||||||||
| 31.1 | X | |||||||||||||||||||
| 31.2 | X | |||||||||||||||||||
| 32.1* | X | |||||||||||||||||||
| 101.INS | Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the inline XBRL document | X | ||||||||||||||||||
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document. | X | ||||||||||||||||||
| 104 | Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101) | X | ||||||||||||||||||
| Crinetics Pharmaceuticals, Inc. | ||||||||
Date: May 7, 2026 | By: | /s/ R. Scott Struthers, Ph.D. | ||||||
| R. Scott Struthers, Ph.D. | ||||||||
| President and Chief Executive Officer | ||||||||
| (Principal executive officer) | ||||||||
Date: May 7, 2026 | By: | /s/ Tobin Schilke | ||||||
| Tobin Schilke | ||||||||
| Chief Financial Officer | ||||||||
| (Principal financial and accounting officer) | ||||||||
Date: May 7, 2026 | /s/ R. Scott Struthers, Ph.D. | ||||
| R. Scott Struthers, Ph.D. | |||||
| President and Chief Executive Officer | |||||
Date: May 7, 2026 | /s/ Tobin Schilke | ||||
| Tobin Schilke | |||||
| Chief Financial Officer | |||||
| /s/ R. Scott Struthers, Ph.D. | |||||
| R. Scott Struthers, Ph.D. | |||||
| President and Chief Executive Officer | |||||
| /s/ Tobin Schilke | |||||
| Tobin Schilke | |||||
| Chief Financial Officer | |||||