Quinn William P.
SEC CIK 1724190 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| BOLT | Bolt Biotherapeutics, Inc. | Pres, CEO, CFO, Dir | 25.4K | $61.9K | $58.4K | 8 | 2021-06-04 | 2026-09-16 |
Most active insiders at BOLT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Quinn William P. | Pres, CEO, CFO, Dir | $3,045 | $58.4K |
| 2 | Yonehiro Grant | COO | — | $43.8K |
| 3 | Nemec Sarah | Senior VP, Fin, PAO | $2,549 | $26.1K |
Transactions 8
Purchase Sale Sale after option exercise All abbreviations
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 18:03 | 2026-06-05 | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | Pres, CEO, CFO, Dir | P - Purchase | $3.88 | +637 | 2,950 | +28% | +$2,469 | |
| M | 2026-09-21 18:03 | 2026-09-16+ | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | Pres, CEO, CFO, Dir | S - Sale | $3.32 | -17.6K | 25.4K | -41% | -$58.4K |
| D | 2026-02-04 | 2025-12-05 | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | Pres, CEO, CFO, Dir | P - Purchase | $4.61 | +125 | 2,313 | +6% | +$576.25 |
| 2025-10-24 | 2025-06-06 | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | Pres, CEO, CFO, Dir | P - Purchase | $5.49 | +125 | 2,188 | +6% | +$686.25 | |
| 2025-10-24 | 2025-10-22 | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | Pres, CEO, CFO, Dir | A - Grant | $0.00 | +40.0K | 42.2K | +1,828% | $0 | |
| DM | 2025-05-05 | 2024-06-06+ | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | Pres, CEO, CFO, Dir | P - Purchase | $0.57 | +5,000 | 41.3K | +14% | +$2,850 |
| M | 2023-12-13 | 2023-06-06+ | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | CFO | P - Purchase | $0.9496 | +11.8K | 26.3K | +82% | +$11.2K |
| M | 2021-12-09 | 2021-06-04+ | BOLT | Bolt Biotherapeutics, Inc. | Quinn William P. | CFO | P - Purchase | $7.05 | +6,256 | 15.1K | +71% | +$44.1K |