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 $424k 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
$27.28
Machado Patrick Director
Holding Value $424k 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
$27.28
Yao Zhengbin Director
Holding Value $739k 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
$27.28
Srivastava Sapna Director
Holding Value $424k 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
$27.28
Tetrault Lynn A. Director
Holding Value $424k 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
$27.28
Drappa Jorn Chief Medical Officer
Holding Value $4.49M 164,465 shares
Last Trade
May 22, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$591k 26,852 shares
$22.02
$27.28
Tananbaum James B. 10% owner
Holding Value $30.6M 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
$27.28
Foresite Labs, Llc 10% owner
Holding Value $30.6M 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
$27.28
Holding Value $30.6M 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
$27.28
Hardiman Roy C. Chief Business & Strategy Ofcr
Holding Value $5.21M 190,875 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.02M 190,875 shares
$26.31
$27.28
Babler Martin President, CEO And Chairman
Holding Value $20.3M 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
$27.28
Bradley Mark Christopher Chief Development Officer
Holding Value $5.19M 190,225 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5M 190,225 shares
$26.31
$27.28
Goldstein David M Chief Scientific Officer
Holding Value $5.91M 216,675 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.7M 216,675 shares
$26.31
$27.28
Pangali Sanam Chief Legal Officer
Holding Value $5.08M 186,200 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.9M 186,200 shares
$26.31
$27.28
Schroer John R. Chief Financial Officer
Holding Value $5.52M 202,225 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.32M 202,225 shares
$26.31
$27.28
Holding Value $50.6M 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
$27.28
Tetrault Lynn A. Director
Holding Value $1.36M 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
$27.28
Richardson Derrick Svp, People And Culture
Holding Value $1.75M 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
$27.28
Ayurmaya Capital Management Company, Lp 10% owner, other, See Remarks
Holding Value $413M 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
$27.28
Colowick Alan Director
Holding Value $502k 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
$27.28

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