| 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 |
|---|---|---|---|---|---|---|---|---|---|
Chief Scientific Officer | Chief Scientific Officer
1 company
Hall Brett Matthew serves as a Chief Scientific Officer at IMRX. Across recent SEC filings that breaks down to 8 buys and 0 sells. Those positions are worth an estimated $1.6M at current prices.
Historically, Hall Brett Matthew's trades have earned a middling insider score of 53/100 across 7 rated trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -0.3%.
The biggest single holding is IMRX (~$1.6M) as Chief Scientific Officer. Net of sales, the recent Form 4 record there shows accumulation of 33,709 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 | IMRX Immuneering Corporation | Chief Scientific Officer | Buy | 6,035 | $4.15 | $25,045.25 | +1.6% | +3.3% | - | |
| Jan 15, 2026 | IMRX Immuneering Corp | Chief Scientific Officer | Buy | 2,298 | $4.57 | $10,501.86 | +0.6% | +23.9% | - | |
| Jun 23, 2025 | IMRX Immuneering Corp | Chief Scientific Officer | Buy | 13,422 | $2.58 | $34,616.17 | +3.9% | +257.8% | - | |
| Mar 20, 2024 | IMRX Immuneering Corp | Chief Scientific Officer | Buy | 7,000 | $2.86 | $20,020.00 | +2.1% | -46.8% | -40.6% | |
| May 25, 2022 | IMRX Immuneering Corp | Chief Scientific Officer | Buy | 2,551 | $3.92 | $9,999.92 | +0.8% | +62.7% | +67.9% | |
| Mar 23, 2022 | IMRX Immuneering Corp | Chief Scientific Officer | Buy | 1,050 | $7.91 | $8,305.50 | +0.3% | -39.4% | +35.9% | |
| Aug 3, 2021 | IMRX Immuneering Corp | Chief Scientific Officer | Buy | 1,353 | $15.00 | $20,295.00 | +26.8% | +40.0% | -64.3% |