Assembly Biosciences Insider Trades

ASMB

Track insider trading activity from Assembly Biosciences executives and directors. See which insiders are buying and selling ASMB stock.

Trades Last 12 Months

ASMB Price

All Insider Trades for Assembly Biosciences

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Bjorkquist Jeanette M PFO And PAO
Holding Value $390k 14,560 shares
Last Trade
Jun 17, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$674 29 shares
$23.25
$26.80
Altig Anthony E Director
Holding Value $214k 8,000 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$193k 8,000 shares
$24.11
$26.80
Houghton Michael Director
Holding Value $214k 8,000 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$193k 8,000 shares
$24.11
$26.80
Holding Value $214k 8,000 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$193k 8,000 shares
$24.11
$26.80
Holding Value $214k 8,000 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$193k 8,000 shares
$24.11
$26.80
Mahony Susan Director
Holding Value $214k 8,000 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$193k 8,000 shares
$24.11
$26.80
Consylman Gina Director
Holding Value $214k 8,000 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$193k 8,000 shares
$24.11
$26.80
Holding Value $133M 4,977,089 shares
Last Trade
May 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$12.5M 471,698 shares
$26.50
$26.80
White Nicole S Chief Manufacturing Officer
Holding Value $1M 37,486 shares
Last Trade
Mar 30, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$5.26k 197 shares
$26.69
$26.80
Okazaki Jason A CEO And President
Holding Value $3M 111,916 shares
Last Trade
Mar 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.61M 94,250 shares
$27.70
$26.80
Delaney William E Iv Chief Scientific Officer
Holding Value $1.22M 45,642 shares
Last Trade
Mar 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$720k 26,000 shares
$27.70
$26.80
Delaney William E Iv Chief Scientific Officer
Holding Value $1.62M 60,330 shares
Last Trade
Mar 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$388k 14,000 shares
$27.70
$26.80
Gaggar Anuj Chief Medical Officer
Holding Value $1.14M 42,688 shares
Last Trade
Mar 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$388k 14,000 shares
$27.70
$26.80
Altig Anthony E Director
Holding Value $93.8k 3,500 shares
Last Trade
Jun 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$55.3k 3,500 shares
$15.81
$26.80
Holding Value $93.8k 3,500 shares
Last Trade
Jun 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$55.3k 3,500 shares
$15.81
$26.80
Ringo William R Director
Holding Value $93.8k 3,500 shares
Last Trade
Jun 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$55.3k 3,500 shares
$15.81
$26.80
Holding Value $19.5M 728,113 shares
Last Trade
Nov 25, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$119k 7,976 shares
$14.91
$26.80
Samar Michael P. Chief Financial Officer
Holding Value $2.07M 77,228 shares
Last Trade
Jul 25, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.48k 2,020 shares
$2.22
$26.80
Holding Value $536k 20,000 shares
Last Trade
May 25, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$33.8k 20,000 shares
$1.69
$26.80
Stamm Luisa M Chief Medical Officer
Holding Value $603k 22,500 shares
Last Trade
Mar 29, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$51.8k 22,500 shares
$2.30
$26.80

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up