8 insiders reported 15 Form 4 transactions for ImageneBio, Inc. (IMA) over the past 18 months (most recent 2026-03-18). Recent activity: Yarema Kristin (Chief Executive Officer) Buy 85,400 shares, Butler Erin (Principal Accounting Officer) Buy 22,500 shares, SLATTERY JOSEPH P (Director) Buy 16,000 shares, Wang Stephen Hui (Director) Buy 188,042 shares, Wang Stephen Hui (Director) Buy 50,144 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-18 | Yarema Kristin | Chief Executive Officer | Buy | 85,400 | $0 |
| 2026-01-02 | Butler Erin | Principal Accounting Officer | Buy | 22,500 | $0 |
| 2025-12-29 | SLATTERY JOSEPH P | Director | Buy | 16,000 | $95,840 |
| 2025-10-10 | Wang Stephen Hui | Director | Buy | 188,042 | $0 |
| 2025-10-10 | Wang Stephen Hui | Director | Buy | 50,144 | $0 |
| 2025-10-10 | Wang Stephen Hui | Director | Buy | 12,535 | $0 |
| 2025-08-15 | Wang Jonathan Jian | Director | Buy | 143,832 | $0 |
| 2025-08-15 | Wang Jonathan Jian | Director | Buy | 971,173 | $0 |
| 2025-07-30 | Bonita David P | Director | Buy | 83,611 | $2.5M |
| 2025-07-30 | Stampacchia Otello | Director | Buy | 379 | $0 |
| 2025-07-30 | Stampacchia Otello | Director | Buy | 267,556 | $8.0M |
| 2025-07-30 | Bonita David P | Director | Buy | 379 | $0 |
| 2025-07-29 | Butler Erin | Principal Accounting Officer | Buy | 3,051 | $0 |
| 2025-07-29 | Marango Jotin | Chief Financial Officer | Buy | 15,776 | $0 |
| 2025-07-29 | Marango Jotin | Chief Financial Officer | Sell | 4,630 | $79,451 |
Source: SEC Form 4 filings · as of 2026-03-18