| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
IMRX sits in the Biotechnology industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 2.32M | $10.56M | - | |
| Other | 382.5K | $1.59M | - | |
| Dir | 135.4K | $588.5K | - | |
| Dir | 74.5K | $347.9K | - | |
| Other | 29.6K | $127.0K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 23, 2026 | Zeskind Benjamin J.55 | President and CEO | Buy | 2,400 | $4.56 | $10,948.08 | +0.1% | -2.2% | - | |
| Jun 15, 2026 | Hall Brett Matthew53 | Chief Scientific Officer | Buy | 6,035 | $4.15 | $25,045.25 | +1.6% | +3.3% | - | |
| Jan 16, 2026 | Brakewood Harold Eugene | Chief Business Officer | Buy | 5,250 | $4.76 | $24,990.00 | +90.5% | +21.6% | - | |
| Jan 15, 2026 | Hall Brett Matthew53 | Chief Scientific Officer | Buy | 2,298 | $4.57 | $10,501.86 | +0.6% | +23.9% | - | |
| Jan 15, 2026 | Schall Thomas J.60 | Director | Buy | 21,645 | $4.67 | $101,041.02 | +40.9% | +23.9% | - | |
| Jan 13, 2026 | Neufeld Leah R50 | Chief People Officer | Buy | 2,626 | $4.15 | $10,905.78 | +11.2% | +37.8% | - | |
| Jan 12, 2026 | Feinberg Peter | Director | Buy | 20,000 | $4.35 | $86,904.00 | +17.3% | +35.1% | - | |
| Oct 3, 2025 | Feinberg Peter | Director | Buy | 7,500 | $6.67 | $50,025.00 | +5.0% | +9.4% | -32.7% | |
| Oct 1, 2025 | Morales Mallory | Chief Accounting Officer | Buy | 300 | $6.39 | $1,917.00 | +1.1% | +5.8% | -36.6% | |
| Oct 1, 2025 | Neufeld Leah R50 | Chief People Officer | Buy | 800 | $6.38 | $5,103.36 | +3.5% | +5.8% | -36.6% |