Hall Brett Matthew
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Hall Brett Matthew. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| IMRX | CHIEF SCIENTIFIC OFFICER | Award / Grant | 14,880 | $1.43 | $21,278 | Sep 15, 2025 |
| IMRX | CHIEF SCIENTIFIC OFFICER | Purchase | 6,007 | $2.43 | $14,597 | Jun 20, 2025 |
| IMRX | CHIEF SCIENTIFIC OFFICER | Purchase | 7,000 | $2.86 | $20,020 | Mar 15, 2024 |
| IMRX | CHIEF SCIENTIFIC OFFICER | Purchase | 2,551 | $3.92 | $10,000 | May 25, 2022 |
| IMRX | CHIEF SCIENTIFIC OFFICER | Purchase | 1,050 | $7.91 | $8,306 | Mar 23, 2022 |
| IMRX | CHIEF SCIENTIFIC OFFICER | Award / Grant | 322,691 | — | — | Dec 22, 2021 |
| IMRX | Chief Scientific Officer | C | 5,040 | — | — | Aug 3, 2021 |