ALUMIS INC. 4

Alumis Inc. Chief Legal Officer Sanam Pangali exercised 5,000 stock options at $5.06 and sold 5,000 common shares at $28.00 on July 6, 2026, ending with 11,111 shares owned.

On July 6, 2026, Alumis Inc. Chief Legal Officer Sanam Pangali exercised 5,000 stock options at an exercise price of $5.06 per share, acquiring 5,000 shares of common stock, and on the same day sold 5,000 shares of common stock at $28.00 per share in a likely cashless or partial liquidity transaction. The option exercise (coded "M") resulted in an acquisition of common shares valued at approximately $25,300 based on the exercise price, while the subsequent sale generated gross proceeds of about $140,000, implying an economic gain relative to the option strike. Following these transactions, Pangali directly owned 11,111 shares of Alumis common stock, which, using the $28.00 sale price as a proxy for market value, represents an estimated holding value of roughly $311,108. The reported option award originally covered 36,000 shares at a $5.06 strike price and vests 25% on February 18, 2026, with the remaining shares vesting in equal monthly installments over the following 36 months, subject to continued service, indicating that this Form 4 reflects routine equity compensation activity combined with a modest discretionary sale.

Filing Facts

CIK

1847367

Ticker

ALMS

Form

4

Source Type

fda

Accession

0002023806-26-000005

Alert Tier

6