Kanner Steven
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Kanner Steven. 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 |
|---|---|---|---|---|---|---|
| CRBU | Chief Scientific Officer | Sale | 3,564 | $1.35 | $4,811 | Feb 20, 2025 |
| CRBU | Chief Scientific Officer | Award / Grant | 33,000 | — | — | Feb 20, 2024 |
| CRBU | Chief Scientific Officer | Option Exercise | 30,577 | $2.69 | $82,252 | Feb 6, 2024 |
| CRBU | Chief Scientific Officer | Option Exercise | 21,401 | $2.69 | $57,569 | Dec 2, 2022 |
| CRBU | Chief Scientific Officer | Option Exercise | 43,248 | $2.69 | $116,337 | Aug 25, 2022 |
| CRBU | Chief Scientific Officer | Option Exercise | 68,306 | $1.81 | $123,634 | May 13, 2022 |
| CRBU | Chief Scientific Officer | Option Exercise | 1,549 | $4.11 | $6,366 | Mar 4, 2022 |
| CRBU | Chief Scientific Officer | Purchase | 698 | $1.81 | $1,263 | Oct 12, 2021 |