Sutro Biopharma Insider Trades

STRO

Track insider trading activity from Sutro Biopharma executives and directors. See which insiders are buying and selling STRO stock.

Trades Last 12 Months

STRO Price

All Insider Trades for Sutro Biopharma

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Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Chung Jane Chief Executive Officer
Holding Value $586k 21,567 shares
Last Trade
Mar 04, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$16.8k 788 shares
$21.31
$27.18
Pauling David Chief Admin. Ofcr. & GC
Holding Value $265k 9,748 shares
Last Trade
Mar 04, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$5.9k 277 shares
$21.31
$27.18
Holding Value $1.09M 40,000 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$925k 45,000 shares
$20.54
$27.18
Gerber Hans Peter CHIEF SCIENTIFIC OFFICER
Holding Value $136k 5,000 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$103k 5,000 shares
$20.54
$27.18
Lobacki Joseph M Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Dybbs Michael Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Petree Daniel H Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Jagpal Sukhi Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Matsui Connie Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Panek James P Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Hunter Heidi Director
Holding Value $40.8k 1,500 shares
Last Trade
Dec 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.6k 1,500 shares
$10.38
$27.18
Gerber Hans Peter CHIEF SCIENTIFIC OFFICER
Holding Value $1.95M 71,832 shares
Last Trade
Oct 15, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$13.6k 17,000 shares
$0.80
$27.18
Leyman Barbara Chief Business Officer
Holding Value $680k 25,000 shares
Last Trade
Jul 08, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$19.6k 25,000 shares
$0.78
$27.18
Albini Edward C CFO AND SECRETARY
Holding Value $4.37M 160,805 shares
Last Trade
May 15, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$14.1k 15,995 shares
$0.88
$27.18
Srinivasan Venkatesh CHIEF TECH OP OFFICER
Holding Value $136k 5,000 shares
Last Trade
May 01, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.68k 2,500 shares
$1.07
$27.18
Fitzpatrick Linda A CHIEF PEOPLE & Comm. OFFICER
Holding Value $3.25M 119,744 shares
Last Trade
May 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$14.5k 13,538 shares
$1.07
$27.18
Holding Value $0 0 shares
Last Trade
Mar 05, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$25.5k 18,750 shares
$1.36
$27.18
Holding Value $951k 35,000 shares
Last Trade
Jun 06, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$132k 35,000 shares
$3.76
$27.18
Vasquez Nicki CHIEF Port. STRAT & ALNCE OFCR
Holding Value $0 0 shares
Last Trade
Jan 29, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12.5k 2,500 shares
$4.99
$27.18

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