WaveMan · Form 4
Quinn William P. insider trades
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Quinn William P. insider trades

Quinn William P. has filed 11 Form 4s with the SEC that we hold, all for Bolt Biotherapeutics, Inc. (BOLT), as President, CEO and CFO, Director. Across all of them we count 13 purchases worth $68.1K and 3 sales worth $58.4K reported on Form 4. In the last 12 months: 2 purchases ($3.0K) and 3 sales ($58.4K). The largest single trade was a sale of 9,132 shares of Bolt Biotherapeutics, Inc. worth $29.6K, dated 2026-09-18. Of 3 sales filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-12-09 and the latest 2026-09-21.

Bolt Biotherapeutics, Inc. (BOLT)

President, CEO and CFO, Director · 12 filings · 16 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-06-04P, purchase reported on Form 41,221$20.3K2021-12-09
2021-12-06P, purchase reported on Form 435$1622021-12-09
2021-12-08P, purchase reported on Form 45,000$23.6K2021-12-09
2022-06-06P, purchase reported on Form 42,500$4.1K2023-02-07
2022-12-06P, purchase reported on Form 41,789$2.1K2023-02-07
2023-06-06P, purchase reported on Form 41,829$2.2K2023-12-13
2023-12-06P, purchase reported on Form 42,500$1.9K2023-12-13
2023-12-12P, purchase reported on Form 47,500$7.1K2023-12-13
2024-06-06P, purchase reported on Form 42,500$1.6K2025-05-05
2024-12-16P, purchase reported on Form 42,500$1.2K2025-05-05
2025-06-06P, purchase reported on Form 4125$6862025-10-24
2025-12-05P, purchase reported on Form 4125$5762026-02-04
2026-06-05P, purchase reported on Form 4637$2.5K2026-09-21
2026-09-16S, sale reported on Form 41,889$7.1K2026-09-21
2026-09-17S, sale reported on Form 46,545$21.7K2026-09-21
2026-09-18S, sale reported on Form 49,132$29.6K2026-09-21
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1724190) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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