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
Foresite Labs, Llc 10% owner
Holding Value $0 0 shares
Last Trade
Apr 01, 2026 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$25.5M 1,123,337 shares
$22.73
$20.08
Tananbaum James B. 10% owner
Holding Value $22.6M 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
$20.08
Holding Value $22.6M 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
$20.08
Schroer John R. Chief Financial Officer
Holding Value $4.06M 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
$20.08
Drappa Jorn Chief Medical Officer
Holding Value $4.45M 221,450 shares
Last Trade
Jan 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.83M 221,450 shares
$26.31
$20.08
Goldstein David M Chief Scientific Officer
Holding Value $4.35M 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
$20.08
Pangali Sanam Chief Legal Officer
Holding Value $3.74M 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
$20.08
Hardiman Roy C. Chief Business & Strategy Ofcr
Holding Value $3.83M 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
$20.08
Babler Martin President, CEO And Chairman
Holding Value $15M 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
$20.08
Bradley Mark Christopher Chief Development Officer
Holding Value $3.82M 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
$20.08
Holding Value $37.2M 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
$20.08
Srivastava Sapna Director
Holding Value $1M 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
$20.08
Machado Patrick Director
Holding Value $1M 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
$20.08
Tetrault Lynn A. Director
Holding Value $1M 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
$20.08
Yao Zhengbin Director
Holding Value $1M 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
$20.08
Richardson Derrick Svp, People And Culture
Holding Value $1.29M 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
$20.08
Ayurmaya Capital Management Company, Lp 10% owner, other, See Remarks
Holding Value $304M 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
$20.08
Colowick Alan Director
Holding Value $370k 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
$20.08

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