Alumis Insider Trades

ALMS

Track insider trading activity from Alumis executives and directors. See which insiders are buying and selling ALMS stock.

Trades Last 12 Months

ALMS Price

All Insider Trades for Alumis

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Holding Value $36M 4,937,026 shares
Last Trade
Sep 08, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$5.81M 546,581 shares
$10.63
$7.29
Schroer John R. Chief Financial Officer
Holding Value $180k 24,718 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$86.5k 3,282 shares
$26.37
$7.29
Goldstein David M Chief Scientific Officer
Holding Value $226k 30,970 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$68.5k 2,596 shares
$26.37
$7.29
Bradley Mark Christopher Chief Development Officer
Holding Value $354k 48,533 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$67.8k 2,572 shares
$26.37
$7.29
Hardiman Roy C. Chief Business & Strategy Ofcr
Holding Value $1.51M 207,746 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$71k 2,692 shares
$26.37
$7.29
Drappa Jorn Chief Medical Officer
Holding Value $415k 56,892 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$64.5k 2,447 shares
$26.37
$7.29
Pangali Sanam Chief Legal Officer
Holding Value $71.1k 9,747 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$36k 1,364 shares
$26.37
$7.29
Yao Zhengbin Director
Holding Value $197k 27,082 shares
Last Trade
Jun 30, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$537k 19,081 shares
$28.14
$7.29
Machado Patrick Director
Holding Value $113k 15,528 shares
Last Trade
Jun 30, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$537k 19,081 shares
$28.14
$7.29
Srivastava Sapna Director
Holding Value $113k 15,528 shares
Last Trade
Jun 30, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$537k 19,081 shares
$28.14
$7.29
Tetrault Lynn A. Director
Holding Value $113k 15,528 shares
Last Trade
Jun 30, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$537k 19,081 shares
$28.14
$7.29
Tananbaum James B. 10% owner
Holding Value $8.19M 1,123,337 shares
Last Trade
Apr 01, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$41M 1,803,823 shares
$22.73
$7.29
Holding Value $8.19M 1,123,337 shares
Last Trade
Apr 01, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$25.5M 1,123,337 shares
$22.73
$7.29
Foresite Labs, Llc 10% owner
Holding Value $8.19M 1,123,337 shares
Last Trade
Apr 01, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$25.5M 1,123,337 shares
$22.73
$7.29
Babler Martin President, CEO And Chairman
Holding Value $5.44M 745,875 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$19.6M 745,875 shares
$26.31
$7.29
Holding Value $13.5M 1,853,488 shares
Last Trade
Jan 09, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$11.5M 588,235 shares
$19.56
$7.29
Tetrault Lynn A. Director
Holding Value $363k 49,800 shares
Last Trade
Jul 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$204k 49,800 shares
$4.10
$7.29
Richardson Derrick Svp, People And Culture
Holding Value $468k 64,200 shares
Last Trade
Jul 29, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$254k 64,200 shares
$3.95
$7.29
Ayurmaya Capital Management Company, Lp 10% owner, other, See Remarks
Holding Value $110M 15,139,707 shares
Last Trade
May 21, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$21.5M 4,493,741 shares
$4.78
$7.29
Colowick Alan Director
Holding Value $134k 18,404 shares
Last Trade
Apr 02, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$22.6k 2,300 shares
$9.84
$7.29

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