IDEAYA Biosciences, Inc. (IDYA)
Nasdaq: IDYA · Pharmaceutical Preparations · South San Francisco, CA · filing with the SEC since 2016
Who runs IDEAYA Biosciences, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Hata Yujiro S
President and CEO. First filing May 2019, latest Oct 8, 2026, 6 filings in all.
Officers reporting now
8
of 14 people with a filing in the last fifteen months
Directors reporting now
6
24 people on the record since 2019
Officerssales are open-market, Oct 8, 2025 to Oct 8, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Hata Yujiro S | President and CEO | May 2019 | Oct 8, 2026 | 2 · $1.0M |
| Ruiz Briseno Andres | Chief Accounting Officer | Jul 2023 | Jul 9, 2026 | 1 · $400,000 |
| Ross Theodora | Chief Development Officer | Jun 2026 | Jun 5, 2026 | none |
| Bleharski Joshua | Chief Financial Officer | Jun 2025 | Feb 2, 2026 | none |
| Beaupre Darrin | Chief Medical Officer | Dec 2022 | Feb 2, 2026 | none |
| Dorman Stuart | Chief Commercial Officer | Dec 2024 | Feb 2, 2026 | none |
| White Michael Anthony | Chief Scientific Officer | Oct 2021 | Feb 2, 2026 | none |
| Snyder Douglas B. | SVP, General Counsel | Sep 2024 | Feb 2, 2026 | none |
Directorssales are open-market, Oct 8, 2025 to Oct 8, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Hampton Malcolm Garret | director | Jun 2020 | Jun 18, 2026 | none |
| Mackey Catherine J | director | Apr 2022 | Jun 18, 2026 | none |
| Morrison Scott W | director | May 2019 | Jun 18, 2026 | none |
| Rosen Terry J | director | May 2019 | Jun 18, 2026 | none |
| Stein Jeffrey | director | May 2019 | Jun 18, 2026 | none |
| Yarno Wendy L | director | Dec 2019 | Jun 18, 2026 | none |
Earlier names on the record30, newest filing first
Throne Jason · officer · last filing Jun 2024Kelley Susan L. · director · last filing May 2024Stone Paul A. · officer · last filing Aug 2023Shannon Timothy M · director · last filing Jun 2023Dillon Michael P. · officer · last filing Oct 2021Lackner Mark · officer · last filing Feb 2021Biotechnology Value Fund II LP · other · last filing Feb 2021Biotechnology Value Fund L P · other · last filing Feb 2021Biotechnology Value Trading Fund Os LP · other · last filing Feb 2021Bvf Gp Holdings LLC · other · last filing Feb 2021Bvf I Gp LLC · other · last filing Feb 2021Bvf II Gp LLC · other · last filing Feb 2021Bvf Inc/il · 10% owner · last filing Feb 2021Bvf Partners L P/il · 10% owner · last filing Feb 2021Bvf Partners Os Ltd. · other · last filing Feb 2021Lampert Mark N · 10% owner · last filing Feb 2021Diekman John D · director · last filing Nov 20205am Co-Investors IV, L.P. · 10% owner · last filing Nov 20205am Opportunities I (Gp), LLC · 10% owner · last filing Nov 20205am Opportunities I, L.P. · 10% owner · last filing Nov 20205am Partners IV, LLC · 10% owner · last filing Nov 20205am Ventures IV, L.P. · 10% owner · last filing Nov 2020Rocklage Scott M · 10% owner · last filing Nov 2020Schwab Andrew J. · 10% owner · last filing Nov 2020Hambleton Julie · officer · last filing Feb 2020Hager Jeffrey · officer · last filing Jul 2019Alexandria Venture Investments, LLC · 10% owner · last filing May 2019Canaan Partners X LLC · 10% owner · last filing May 2019Canaan X L.P. · 10% owner · last filing May 2019Schroeder Thilo · director · last filing May 2019
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.