ImageneBio Inc (IMA) Insider Trading
Over the last 3 months, IMA insiders made 4 open-market buys and 0 sales, a net purchase of $1K (SEC Form 4). Multiple insiders bought within days of each other (cluster buying). Over the last 6 months, 30 institutions increased and 10 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
4
Sells (3m)
0
Net (3m)
$1.4K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Dec
Jan
Jun
Jul
Dec
Apr
Context3-month price -5.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Apr 16, 2026 | ORBIMED ADVISORS LLCdirector | Buy | 336,603 | $0.00 |
| Apr 16, 2026 | Bonita David Pdirector | Buy | 384,689 | $0.00 |
| Apr 16, 2026 | Bonita David Pdirector | Buy | 336,603 | $0.00 |
| Apr 16, 2026 | ORBIMED ADVISORS LLCdirector | Buy | 384,689 | $0.00 |
| Mar 18, 2026 | Yarema Kristindirector, officer: Chief Executive Officer | Grant | 85,400 | — |
| Mar 18, 2026 | Yarema Kristindirector, officer: Chief Executive Officer | Grant | 128,100 | $6.20 |
| Jan 2, 2026 | Butler Erinofficer: Principal Accounting Officer | Grant | 22,500 | — |
| Dec 29, 2025 | SLATTERY JOSEPH Pdirector | Buy | 16,000 | $5.99 |
| Dec 22, 2025 | Wang Jonathan Jiandirector | Grant | 31,200 | $6.19 |
| Dec 22, 2025 | SLATTERY JOSEPH Pdirector | Grant | 31,200 | $6.19 |
| Dec 22, 2025 | Wang Stephen Huidirector | Grant | 31,200 | $6.19 |
| Oct 10, 2025 | Wang Stephen Huidirector | Grant | 50,144 | — |
| Oct 10, 2025 | Wang Stephen Huidirector | Grant | 12,535 | — |
| Oct 10, 2025 | Wang Stephen Huidirector | Grant | 188,042 | — |
| Aug 15, 2025 | Wang Jonathan Jiandirector | Grant | 971,173 | — |
| Aug 15, 2025 | Wang Jonathan Jiandirector | Grant | 143,832 | — |
| Aug 7, 2025 | Lu Yufangofficer: Chief Medical Officer | Grant | 27,459 | $4.59 |
| Aug 7, 2025 | Lu Yufangofficer: Chief Medical Officer | Grant | 6,102 | $4.59 |
| Aug 7, 2025 | Lu Yufangofficer: Chief Medical Officer | Grant | 4,591 | $4.59 |
| Aug 7, 2025 | Lu Yufangofficer: Chief Medical Officer | Grant | 38,137 | $28.72 |
| Jul 30, 2025 | Stampacchia Otellodirector | Buy | 267,556 | $29.90 |
| Jul 30, 2025 | Stampacchia Otellodirector | Option | 379 | — |
| Jul 30, 2025 | Stampacchia Otellodirector | Option | 17,520 | $1.75 |
| Jul 30, 2025 | Bonita David Pdirector | Option | 379 | — |
| Jul 30, 2025 | Bonita David Pdirector | Buy | 83,611 | $29.90 |
| Jul 30, 2025 | ORBIMED ADVISORS LLCdirector | Grant | 83,611 | $2.49 |
| Jul 30, 2025 | Yarema Kristindirector, officer: Chief Executive Officer | Grant | 153,505 | — |
| Jul 30, 2025 | Yarema Kristindirector, officer: Chief Executive Officer | Grant | 460,515 | $16.37 |
| Jul 30, 2025 | Bonita David Pdirector | Option | 17,520 | $1.75 |
| Jul 29, 2025 | Butler Erinofficer: Principal Accounting Officer | Grant | 3,051 | — |
Source: IMA SEC Form 4 filings, latest Apr 16, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their IMA positions over the last 6 months (SEC Form 13F).
Increased
30
New positions
21
Reduced
10
Sold out
13
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BVF INC/IL | Increased | 1.1M | May 15, 2026 |
| BLUE OWL CAPITAL HOLDINGS LP | Increased | 959K | May 14, 2026 |
| BLUE OWL CAPITAL HOLDINGS LP | Increased | 824K | Feb 20, 2026 |
| BVF INC/IL | Unchanged | 802K | Feb 17, 2026 |
| CABLE CAR CAPITAL LLC | Increased | 755K | May 15, 2026 |
| CABLE CAR CAPITAL LLC | New Position | 644K | Feb 17, 2026 |
| OMEGA FUND MANAGEMENT, LLC | Unchanged | 455K | May 15, 2026 |
| OMEGA FUND MANAGEMENT, LLC | Unchanged | 455K | Feb 17, 2026 |
| ORBIMED ADVISORS LLC | Unchanged | 379K | May 15, 2026 |
| ORBIMED ADVISORS LLC | Unchanged | 379K | Feb 17, 2026 |
| RTW INVESTMENTS, LP | Unchanged | 334K | May 15, 2026 |
| RTW INVESTMENTS, LP | Unchanged | 334K | Feb 17, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 325K | May 15, 2026 |
| VANGUARD GROUP INC | Increased | 238K | Jan 29, 2026 |
| BML CAPITAL MANAGEMENT, LLC | Increased | 201K | May 6, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.