Open Insider Trading Activity for Bolt Biotherapeutics, Inc. President, CEO and CFO Quinn William P.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ESPP: Employee share purchase program BOLT | 2026-02-04 | 2025-12-05 | Bolt Biotherapeutics, Inc. | Quinn William P. | President, CEO and CFO | Buy | 1 | 125 | $4.61 | $576.25 | 5.40% | View Filing |
| ESPP: Employee share purchase program BOLT | 2025-10-24 | 2025-06-06 | Bolt Biotherapeutics, Inc. | Quinn William P. | President, CEO and CFO | Buy | 1 | 125 | $5.49 | $686.25 | 5.71% | View Filing |
| ESPP: Employee share purchase program BOLT | 2023-12-13 | 2023-12-12 | Bolt Biotherapeutics, Inc. | Quinn William P. | Chief Financial Officer | Buy | 3 | 11,829 | $0.95 | $11,233.22 | 12.95% | View Filing |
| ESPP: Employee share purchase program BOLT | 2021-12-09 | 2021-12-08 | Bolt Biotherapeutics, Inc. | Quinn William P. | Chief Financial Officer | Buy | 3 | 6,256 | $7.05 | $44,092.05 | 12.41% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BOLT | 2021-02-09 | 2021-02-09 | Bolt Biotherapeutics, Inc. | Quinn William P. | Chief Financial Officer | Buy | 1 | 1,200 | $20.00 | $24,000.00 | 8.63% | View Filing |