Catalyst Biosciences Insider Trades

CBIO

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

Trades Last 12 Months

CBIO Price

All Insider Trades for Catalyst Biosciences

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Mc Neill Jonathan President And COO
Holding Value $1.81M 134,588 shares
Last Trade
Sep 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$64.1k 3,839 shares
$16.71
$13.48
Brumm Joshua T Chief Executive Officer
Holding Value $3.66M 271,765 shares
Last Trade
Sep 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$131k 7,837 shares
$16.71
$13.48
Lynch Ryan See Remarks
Holding Value $184k 13,631 shares
Last Trade
Sep 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.3k 240 shares
$17.90
$13.48
Holding Value $252k 18,710 shares
Last Trade
Sep 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$11.1k 620 shares
$17.90
$13.48
Pinkas Jan Chief Scientific Officer
Holding Value $291k 21,581 shares
Last Trade
Sep 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$11.8k 658 shares
$17.90
$13.48
Scalzo Richard William Chief Financial Officer
Holding Value $266k 19,730 shares
Last Trade
Sep 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$10.2k 568 shares
$17.90
$13.48
Im Ellie Eunkyung Chief Medical Officer
Holding Value $289k 21,446 shares
Last Trade
Sep 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$11.2k 623 shares
$17.90
$13.48
Holding Value $48.5M 3,601,316 shares
Last Trade
Jul 16, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$20.8M 1,379,347 shares
$15.11
$13.48
Violin Jonathan Director
Holding Value $149k 11,050 shares
Last Trade
Jun 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$188k 11,050 shares
$17.01
$13.48
Holding Value $149k 11,050 shares
Last Trade
Jun 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$188k 11,050 shares
$17.01
$13.48
Moran Susan Director
Holding Value $149k 11,050 shares
Last Trade
Jun 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$188k 11,050 shares
$17.01
$13.48
Balcom Alexandra Director
Holding Value $149k 11,050 shares
Last Trade
Jun 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$188k 11,050 shares
$17.01
$13.48
Mc Neill Jonathan President And COO
Holding Value $2.07M 153,707 shares
Last Trade
Dec 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$257k 19,507 shares
$13.19
$13.48
Doughty Christopher Grant Chief Business Officer
Holding Value $838k 62,194 shares
Last Trade
Dec 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.08M 81,569 shares
$13.19
$13.48
Holding Value $37M 2,747,866 shares
Last Trade
Dec 04, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$18.2M 1,360,000 shares
$13.41
$13.48
Mcneill Jonathan See Remarks
Holding Value $1.81M 134,200 shares
Last Trade
Jun 13, 2025 Sale
$6.44M 402,600 shares
$16.00
$13.48
Holding Value $85.2M 6,317,565 shares
Last Trade
Aug 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$133k 260,873 shares
$0.51
$13.48
Rock Edwin Chief Medical Officer
Holding Value $9.17M 680,403 shares
Last Trade
Jun 21, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$58.8k 115,000 shares
$0.51
$13.48
Hahn Brian M. SVP Finance, CFO
Holding Value $952k 70,643 shares
Last Trade
Jun 18, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$8.95k 17,500 shares
$0.51
$13.48
Holding Value $539k 40,000 shares
Last Trade
May 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$20.5k 40,000 shares
$0.51
$13.48

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