Tempest Therapeutics, Inc. (TPST)
Nasdaq: TPST · Pharmaceutical Preparations · Brisbane, CA · filing with the SEC since 2012
Who runs Tempest Therapeutics, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Angel Matthew
CEO and President. First filing Feb 2026, latest Jun 23, 2026, 2 filings in all.
Officers reporting now
3
of 11 people with a filing in the last fifteen months
Directors reporting now
8
45 people on the record since 2012
Officerssales are open-market, Nov 2, 2025 to Nov 2, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Angel Matthew | CEO and President | Feb 2026 | Jun 23, 2026 | none |
| Maestas Nicholas | Chief Financial Officer | Jul 2021 | Apr 2, 2026 | none |
| Trojanowski Justin | Corporate Controller | Oct 2022 | Apr 2, 2026 | none |
Directorssales are open-market, Nov 2, 2025 to Nov 2, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Frederick John W. | director | Nov 2026 | Nov 2, 2026 | none |
| Smith Nancy Freda | director | Oct 2026 | Oct 2, 2026 | none |
| Yee John D. | director | Jun 2026 | Jun 17, 2026 | none |
| Richey William Drake | director | Jun 2026 | Jun 8, 2026 | none |
| Nichol Geoffrey | director | Dec 2019 | Jan 28, 2026 | none |
| Pellizzari Christine A | director | Jul 2021 | Jan 28, 2026 | none |
| Raab Michael | director | Jun 2021 | Jan 28, 2026 | none |
| Simantov Ronit | director | Aug 2021 | Jan 28, 2026 | none |
Earlier names on the record54, newest filing first
Brady Stephen R · officer · last filing Jan 2025Whiting Samuel · officer · last filing Jan 2025Versant Side Fund IV, L.P. · 10% owner · last filing Aug 2024Versant Vantage II Gp-Gp, LLC · 10% owner · last filing Aug 2024Versant Vantage II Gp, L.P. · 10% owner · last filing Aug 2024Versant Vantage II, L.P. · 10% owner · last filing Aug 2024Versant Venture Capital IV, L.P. · 10% owner · last filing Aug 2024Versant Venture Capital Vi, L.P. · 10% owner · last filing Aug 2024Versant Ventures IV, LLC · 10% owner · last filing Aug 2024Versant Ventures Vi Gp-Gp, LLC · 10% owner · last filing Aug 2024Versant Ventures Vi Gp, L.P. · 10% owner · last filing Aug 2024Dubensky Thomas W. · officer · last filing Jan 2023Lorenzo Pierre · officer · last filing Jun 2022Woiwode Thomas · director · last filing Jun 2022Rock Springs Capital LLC · 10% owner · last filing Jan 2022Rock Springs Capital Management LP · 10% owner · last filing Jan 2022Rock Springs Capital Master Fund LP · 10% owner · last filing Jan 2022Xu Stella · director · last filing Sep 2021Owens Julia C. · officer · last filing Mar 2021Arcudi III Louis J · officer · last filing Mar 2021Minai-Azary Jennifer Lynn · officer · last filing Mar 2021Dable Habib J · director · last filing Jun 2020Gallagher Carol Giltner · director · last filing Jun 2020Hedley Mary Lynne · director · last filing Jun 2020Hindman James M. · director · last filing Jun 2020Howe John P Md · director · last filing Jun 2020Nuechterlein Carole · director · last filing Jun 2020Arbet-Engels Christophe · officer · last filing May 2020Zeidan Ryan · officer · last filing May 2020Joseph Tamara L · officer · last filing May 2020Whitcomb Randall W · director · last filing Jun 2019Mohideen Pharis · officer · last filing Jan 2019Brinza Jeffery M. · officer · last filing Jan 2019Kroeger Christopher A. · officer · last filing Dec 2018Gillis Jonathan · officer · last filing Dec 2018Lillie James Woodruff · officer · last filing Dec 2018Aldrich Richard · director · last filing Dec 2018Fisher Mary · director · last filing Dec 2018Kozin Marc D · director · last filing Dec 2018Barris Peter J · 10% owner · last filing Dec 2018Baskett Forest · 10% owner · last filing Dec 2018Fhm Vi, L.L.C. · 10% owner · last filing Dec 2018Fhm Vi, L.P. · 10% owner · last filing Dec 2018Florence Anthony A. Jr. · 10% owner · last filing Dec 2018Frazier Healthcare Vi, L.P. · 10% owner · last filing Dec 2018Makhzoumi Mohamad · 10% owner · last filing Dec 2018Makower Joshua · 10% owner · last filing Dec 2018Capello Jeffrey D · director · last filing Jul 2018Sexton John · director · last filing Jul 2018Malley Thomas · director · last filing Jul 2017Dipp Michelle · officer · last filing Jun 2017Couturier Christophe · officer · last filing Mar 2017Chapman Paul W.D. · officer · last filing May 2016Stock Harald F. · director · last filing Jan 2016
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.