Quinn William P. (CIK 1724190) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-21). Recent activity: Sell BOLT (1,889 shares), Sell BOLT (6,545 shares), Sell BOLT (9,132 shares), Buy BOLT (637 shares), Buy BOLT (125 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Sell | 1,889 | $7,129 |
| 2026-09-21 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Sell | 6,545 | $21,718 |
| 2026-09-21 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Sell | 9,132 | $29,555 |
| 2026-09-21 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Buy | 637 | $2,469 |
| 2026-02-04 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Buy | 125 | $576 |
| 2025-10-24 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Buy | 125 | $686 |
| 2025-10-24 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Buy | 40,000 | $0 |
| 2025-05-05 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Buy | 2,500 | $1,250 |
| 2025-05-05 | Bolt Biotherapeutics, Inc. (BOLT) | President, CEO and CFO | Buy | 2,500 | $1,600 |
来源：SEC Form 4 申报文件 · 截至 2026-09-21