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Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
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X0202 SCHEDULE 13D/A 0001975990 XXXXXXXX LIVE 3 Common Stock, par value $0.0001 per share 05/14/2026 false 0001847367 022307102 Alumis Inc. 280 EAST GRAND AVENUE SOUTH SAN FRANCISCO CA 94080 Gregory A. Brown 781-522-4007 AyurMaya Capital Management Company. LP 3 Pleasant Street, Suite 400 Portsmouth NH 03801 Christodoulos Kaoutzanis 212-373-3000 Paul, Weiss, Rifkind, Wharton & Garrison 1285 Avenue of the Americas New York NY 10019-6064 0001975990 N AyurMaya Capital Management Company, LP OO N DE 0.00 15139707.00 0.00 15139707.00 15139707.00 N 12.3 IA PN Y David E. Goel OO N X1 0.00 15139707.00 0.00 15139707.00 15139707.00 N 12.3 IN HC Common Stock, par value $0.0001 per share Alumis Inc. 280 EAST GRAND AVENUE SOUTH SAN FRANCISCO CA 94080 This Amendment No. 3 ("Amendment No. 3") amends and supplements the statement on Schedule 13D filed with the Securities and Exchange Commission on July 3, 2024 (the "Original Schedule 13D", and the Original Schedule 13D as amended, the "Schedule 13D"). This Amendment No. 3 amends and restates Items 5(a)-(c), as set forth below, to reflect a change in the percentage of shares beneficially owned resulting solely from a change in the outstanding shares of the Issuer. See rows (11) and (13) of the cover pages to this Schedule 13D for the aggregate number of shares of Common Stock and percentages of the shares of Common Stock beneficially owned by each Reporting Person. The percentages used in this Schedule 13D as of the date hereof are calculated based upon approximately 123,432,027 shares of voting Common Stock outstanding as of May 5, 2026, as reported by the Issuer in its Quarterly Report on Form 10-Q filed with the SEC on May 14, 2026. See rows (7) through (10) of the cover pages to this Schedule 13D for the number of shares of Common Stock as to which each Reporting Person has the sole or shared power to vote or direct the vote and sole or shared power to dispose or to direct the disposition. No transactions in the shares of Common Stock have been effected by the Reporting Persons during the past sixty (60) days. AyurMaya Capital Management Company, LP /s/ David E. Goel By: AyurMaya Capital Management Company GP, LLC, General Partner, By: David E. Goel, Managing Member 07/02/2026 David E. Goel /s/ David E. Goel David E. Goel, Individually 07/02/2026