Bolt Biotherapeutics, Inc. (BOLT)
Nasdaq: BOLT · Pharmaceutical Preparations · Redwood City, CA · filing with the SEC since 2015
Who runs Bolt Biotherapeutics, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Quinn William P.
President, CEO and CFO. First filing Feb 2021, latest Sep 21, 2026, 7 filings in all.
Officers reporting now
4
of 9 people with a filing in the last fifteen months
Directors reporting now
5
19 people on the record since 2021
Officerssales are open-market, Nov 10, 2025 to Nov 10, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Gujrathi Sheila | Chief Strategy Officer | Oct 2026 | Oct 27, 2026 | none |
| Quinn William P. | President, CEO and CFO | Feb 2021 | Sep 21, 2026 | 3 · $100,000 |
| Yonehiro Grant | Chief Operating Officer | Feb 2021 | Sep 21, 2026 | 3 · $0.00 |
| Nemec Sarah | Senior VP, Finance and PAO | May 2024 | Sep 21, 2026 | 3 · $0.00 |
Directorssales are open-market, Nov 10, 2025 to Nov 10, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Berner Laura | director | Dec 2022 | Jun 11, 2026 | none |
| Dupont Jakob | director | Sep 2024 | Jun 11, 2026 | none |
| Laporte Kathleen | director | Feb 2021 | Jun 11, 2026 | none |
| O'Callaghan Brian | director | Nov 2021 | Jun 11, 2026 | none |
| Onetto Nicole | director | Dec 2021 | Jun 11, 2026 | none |
Owners of more than 10% of a classsales are open-market, Nov 10, 2025 to Nov 10, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Coastlands Capital LP | 10% owner | Nov 2026 | Nov 10, 2026 | none |
Earlier names on the record23, newest filing first
Healy James · director · last filing Jun 2024Lee Frank D. · director · last filing Jun 2024Shah Mahendra · director · last filing Jun 2024Schatzman Randall C · officer · last filing Mar 2024Perez Edith A. · officer · last filing Mar 2024Engleman Edgar · director · last filing Dec 2023Vivo Capital Fund Viii, L.P. · 10% owner · last filing Nov 2023Vivo Capital Surplus Fund Viii, L.P. · 10% owner · last filing Nov 2023Vivo Capital Viii, LLC · 10% owner · last filing Nov 2023Vivo Opportunity Fund Holdings, L.P. · 10% owner · last filing Nov 2023Vivo Opportunity, LLC · 10% owner · last filing Nov 2023Vivo Panda Fund, L.P. · 10% owner · last filing Nov 2023Vivo Panda, LLC · 10% owner · last filing Nov 2023Miller Richard A Md · director · last filing Jun 2023Novo Holdings A/s · 10% owner · last filing Jul 2022Dornan David · officer · last filing Feb 2022Khanna Ashish Siri Ram · director · last filing Feb 2021Katabi Maha · 10% owner · last filing Feb 2021Powell Michael · 10% owner · last filing Feb 2021Sofinnova Management X, L.L.C. · 10% owner · last filing Feb 2021Sofinnova Venture Partners X, L.P. · 10% owner · last filing Feb 2021Vivo Opportunity Fund, L.P. · 10% owner · last filing Feb 2021Moldt Peter · director · last filing Feb 2021
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.