ImageneBio, Inc. (IMA)

Latest Insider Confidence Score

2025Q4

54.8
Bullish

Company insider confidence (by quarter)

2021Q1 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Orbimed Advisors Llc Director 2,346,399 Sep 21, 2023
OrbiMed Genesis GP LLC Director 2,346,399 Sep 21, 2023
OrbiMed Capital GP VI LLC Director 2,346,399 Sep 21, 2023
Atlas Venture Fund XI, L.P. 10% Owner 1,241,935 Dec 14, 2021
Atlas Venture Associates XI, L.P. 10% Owner 1,241,935 Dec 14, 2021

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 20, 2026 Porter-Brown Benjamin Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Dec 30, 2025 Jan 2, 2026 Butler Erin Principal Accounting Officer Neutral 90.0 +22,500 737.46% ✗ -
Dec 24, 2025 Dec 29, 2025 SLATTERY JOSEPH P Director Buy 95.0 +16,000 100.00% ✗ $95.8K
Dec 18, 2025 Dec 22, 2025 Wang Jonathan Jian Director Neutral 52.5 - 0.00% ✗ -
Dec 18, 2025 Dec 22, 2025 Wang Stephen Hui Director Neutral 52.5 - 0.00% ✗ -
Dec 18, 2025 Dec 22, 2025 SLATTERY JOSEPH P Director Neutral 52.5 - 0.00% ✗ -
Nov 7, 2025 SLATTERY JOSEPH P Director Neutral 52.5 - 0.00% ✗ -
Jul 25, 2025 Oct 10, 2025 Wang Stephen Hui Director Neutral 90.0 +250,721 100.00% ✗ -
Oct 10, 2025 Wang Stephen Hui Director Neutral 52.5 - 0.00% ✗ -
Jul 25, 2025 Aug 15, 2025 Wang Jonathan Jian Director Neutral 90.0 +1,115,005 100.00% ✗ -
Aug 15, 2025 Wang Jonathan Jian Director Neutral 52.5 - 0.00% ✗ -
Jul 25, 2025 Aug 7, 2025 Lu Yufang Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Aug 7, 2025 Lu Yufang Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jul 28, 2025 Jul 30, 2025 Yarema Kristin CEO Neutral 52.5 - 0.00% ✗ -
Jul 25, 2025 Jul 30, 2025 ORBIMED ADVISORS LLC Director Neutral 90.0 +83,611 12.25% ✗ -
Jul 25, 2025 Jul 30, 2025 Bonita David P Director Buy 100.0 +83,611 12.25% ✗ $2.5M
Jul 25, 2025 Jul 30, 2025 Stampacchia Otello Director Buy 100.0 +267,556 142.75% ✗ $8M
Jul 28, 2025 Jul 29, 2025 Marango Jotin CFO Sell 95.0 +11,146 100.00% ✗ $79.5K
Jul 25, 2025 Jul 29, 2025 Butler Erin Principal Accounting Officer Neutral 90.0 +3,051 100.00% ✗ -
Jul 29, 2025 Butler Erin Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Jul 29, 2025 Yarema Kristin CEO Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 FORMELA JEAN FRANCOIS Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 Wooster Richard Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 Bonita David P Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 Dukes Iain D. Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 Hughes Owen Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2024 Jun 10, 2024 Stampacchia Otello Director Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 Germa Caroline Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Mar 5, 2024 Germa Caroline Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Feb 1, 2024 Feb 2, 2024 Ecsedy Jeffrey Chief Development Officer Neutral 52.5 - 0.00% ✗ -
Feb 1, 2024 Feb 2, 2024 Marango Jotin CFO Neutral 52.5 - 0.00% ✗ -
Feb 1, 2024 Feb 2, 2024 Manfredi Mark CEO Neutral 52.5 - 0.00% ✗ -
Aug 4, 2023 Sep 21, 2023 Bonita David P Director Neutral 77.5 +153,121 2.01% ✗ -
Aug 4, 2023 Sep 21, 2023 ORBIMED ADVISORS LLC Director Neutral 77.5 +153,121 2.01% ✗ -
Aug 4, 2023 Sep 14, 2023 ORBIMED ADVISORS LLC Director Neutral 77.5 +153,121 1.99% ✗ -
Aug 4, 2023 Sep 14, 2023 Bonita David P Director Neutral 77.5 +153,121 1.99% ✗ -
Jun 9, 2023 Jun 13, 2023 Dukes Iain D. Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 13, 2023 Hughes Owen Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 13, 2023 Stampacchia Otello Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 13, 2023 Bonita David P Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 13, 2023 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 13, 2023 Wooster Richard Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 13, 2023 FORMELA JEAN FRANCOIS Director Neutral 52.5 - 0.00% ✗ -
Jan 3, 2023 Jan 5, 2023 Santillana Sergio L. Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jan 3, 2023 Jan 5, 2023 Ecsedy Jeffrey Chief Development Officer Neutral 52.5 - 0.00% ✗ -
Jan 3, 2023 Jan 5, 2023 Zhang Xiaoyan Michelle Chief Scientific Officer Neutral 52.5 - 0.00% ✗ -
Jan 3, 2023 Jan 5, 2023 Manfredi Mark CEO Neutral 52.5 - 0.00% ✗ -
Jan 3, 2023 Jan 5, 2023 Marango Jotin CFO Neutral 52.5 - 0.00% ✗ -
Dec 15, 2022 Dec 19, 2022 Hughes Owen Director Neutral 52.5 - 0.00% ✗ -
Dec 19, 2022 Hughes Owen Director Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 24, 2022 ORBIMED ADVISORS LLC Director Sell 17.5 -252,225 -1.83% ✗ $1.1M
Jun 22, 2022 Jun 24, 2022 Bonita David P Director Sell 17.5 -252,225 -1.83% ✗ $1.1M
Jun 9, 2022 Jun 13, 2022 Stampacchia Otello Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2022 Jun 13, 2022 Dukes Iain D. Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2022 Jun 13, 2022 Renaud Ronald C JR Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2022 Jun 13, 2022 FORMELA JEAN FRANCOIS Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2022 Jun 13, 2022 Bonita David P Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2022 Jun 13, 2022 Wooster Richard Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2022 Jun 13, 2022 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Apr 25, 2022 Apr 25, 2022 Marango Jotin CFO Neutral 52.5 - 0.00% ✗ -
Apr 25, 2022 Marango Jotin CFO Neutral 52.5 - 0.00% ✗ -
Feb 24, 2022 Oliveira Francisco Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Feb 2, 2022 Feb 4, 2022 Zhang Xiaoyan Michelle Chief Scientific Officer Neutral 52.5 - 0.00% ✗ -
Feb 2, 2022 Feb 4, 2022 Santillana Sergio L. Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Feb 3, 2022 Feb 4, 2022 Manfredi Mark CEO Neutral 52.5 - 0.00% ✗ -
Feb 2, 2022 Feb 4, 2022 Ecsedy Jeffrey Chief Development Officer Neutral 52.5 - 0.00% ✗ -
Feb 2, 2022 Feb 4, 2022 Tessier Maude Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Jan 21, 2022 Jan 25, 2022 Wooster Richard Director Neutral 52.5 - 0.00% ✗ -
Jan 25, 2022 Wooster Richard Director Neutral 52.5 - 0.00% ✗ -
Jan 18, 2022 Jan 20, 2022 Tessier Maude Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Jan 10, 2022 Jan 12, 2022 Zhang Xiaoyan Michelle Chief Scientific Officer Sell 48.8 -1,000 -1.11% ✓ $12K
Dec 21, 2021 Dec 23, 2021 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Dec 21, 2021 Dec 23, 2021 Stampacchia Otello Director Neutral 52.5 - 0.00% ✗ -
Dec 21, 2021 Dec 23, 2021 FORMELA JEAN FRANCOIS Director Neutral 52.5 - 0.00% ✗ -
Dec 21, 2021 Dec 23, 2021 Dukes Iain D. Director Neutral 52.5 - 0.00% ✗ -
Dec 21, 2021 Dec 23, 2021 Renaud Ronald C JR Director Neutral 52.5 - 0.00% ✗ -
Dec 21, 2021 Dec 23, 2021 Bonita David P Director Neutral 52.5 - 0.00% ✗ -
Dec 10, 2021 Dec 14, 2021 Zhang Xiaoyan Michelle Chief Scientific Officer Sell 26.3 -1,000 -2.20% ✗ $14.8K
Mar 30, 2021 Dec 14, 2021 FORMELA JEAN FRANCOIS Director Buy 87.5 +98,722 2.18% ✗ $1.6M
Mar 30, 2021 Dec 14, 2021 Atlas Venture Fund XI, L.P. 10% Owner Buy 92.5 +98,722 4.89% ✗ $1.6M
Nov 22, 2021 Nov 23, 2021 Zhang Xiaoyan Michelle Chief Scientific Officer Neutral 52.5 - 0.00% ✗ -
Nov 23, 2021 Zhang Xiaoyan Michelle Chief Scientific Officer Neutral 52.5 - 0.00% ✗ -
Apr 15, 2021 May 3, 2021 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Apr 15, 2021 Apr 15, 2021 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Apr 15, 2021 Koehler Maria Director Neutral 52.5 - 0.00% ✗ -
Mar 30, 2021 Apr 14, 2021 Bonita David P Director Buy 100.0 +423,400 27.98% ✗ $6.8M
Mar 30, 2021 Apr 13, 2021 ORBIMED ADVISORS LLC Director Buy 100.0 +423,400 27.98% ✗ $6.8M
Mar 30, 2021 Apr 1, 2021 FORMELA JEAN FRANCOIS Director Neutral 52.5 - 0.00% ✗ -
Mar 30, 2021 Apr 1, 2021 Stampacchia Otello Director Neutral 90.0 +450,000 25.01% ✗ -
Mar 30, 2021 Apr 1, 2021 Atlas Venture Fund X, L.P. 10% Owner Neutral 52.5 - 0.00% ✗ -
Mar 30, 2021 Apr 1, 2021 Bonita David P Director Buy 100.0 +423,400 22.46% ✗ $6.8M
Mar 30, 2021 Apr 1, 2021 ORBIMED ADVISORS LLC Director Buy 100.0 +423,400 22.46% ✗ $6.8M
Mar 30, 2021 Santillana Sergio L. Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Mar 25, 2021 Stampacchia Otello Director Neutral 52.5 - 0.00% ✗ -
Mar 25, 2021 Tessier Maude Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Mar 25, 2021 Santillana Sergio L. Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Mar 25, 2021 Ecsedy Jeffrey Chief Scientific Officer Neutral 52.5 - 0.00% ✗ -
Mar 25, 2021 Renaud Ronald C JR Director Neutral 52.5 - 0.00% ✗ -
Mar 25, 2021 ORBIMED ADVISORS LLC Director Neutral 52.5 - 0.00% ✗ -