ANAPTYSBIO, INC 10-K

Item 5. Market for Registrant’s Common Equity, Rela ted Stockholder Matters and Issuer Purchases of Equity Securities Trading Symbol and Holders Our common stock has been listed on the Nasdaq Global Select market under the symbol “ANAB” since January 26, 2017. As of February 27, 2026, we had approximately seven holders of record of our common stock. This number does not include beneficial owners whose shares were held in street name. Dividend Policy We have never declared or paid cash or stock dividends on our common stock. Following the proposed separation of our company into two separate, publicly traded companies, expected to occur in 2026 (and which would be completed through a stock dividend), our Board of Directors may make a determination to declare dividends on our common stock at some point in the future, depending on our financial condition, operating results, capital requirements, general business conditions and other factors that our Board of Directors may deem relevant. Issuer Purchases of Equity Securities In November 2025, our Board of Directors approved a common stock repurchase program authorizing $100.0 million in repurchases, which supplemented the previous $75.0 million authorization approved in March 2025. During the year ended December 31, 2025, we purchased 3.4 million shares at a cost of $68.6 million under this program. At December 31, 2025, approximately $106.4 million remained available for future stock repurchases under the repurchase program. The stock repurchase program expires on March 31, 2026. The following table contains information with respect to repurchases made by us during the three months ended December 31, 2025: 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) Maximum approximate dollar value of shares that may yet be purchased under the plans or programs (in thousands) October 1, 2025 - October 31, 2025 — — — 109,758 November 1, 2025 - November 30, 2025 100,015 $ 33.83 100,015 106,374 December 1, 2025 - December 31, 2025 — $ — — 106,374 100,015 100,015 Item 6. Res erved Not applicable. 60