Material Agreement Form 8 K

Item 1.01 Entry into a Material Definitive Agreement

On June 27, 2024, Alumis Inc. (the "Company") entered into a common stock purchase agreement (the "Stock Purchase Agreement") with AyurMaya Capital Management Fund, LP ("AyurMaya").

Pursuant to the Stock Purchase Agreement, AyurMaya agreed to purchase, and the Company agreed to issue to AyurMaya, 2,500,000 shares of the Company's voting common stock at a price per share of $16.00 (the "Private Placement"). The total purchase price shall be equal to $40.0 million. The Private Placement is scheduled to close on or before July 22, 2024.

The Stock Purchase Agreement contains customary representations, warranties and agreements by the Company and customary obligations of the parties and termination provisions. The representations, warranties and covenants contained in the Stock Purchase Agreement were made only for purposes of such agreement and as of specific dates, were solely for the benefit of the parties to such agreement, and may be subject to limitations agreed upon by the contracting parties.

The Stock Purchase Agreement is filed as Exhibit 10.1 to this Current Report and is incorporated herein by reference. The description of the Stock Purchase Agreement in this Current Report is a summary and is qualified in its entirety by the terms of the Stock Purchase Agreement.