IDEAYA Biosciences, Inc. IDYA
CIK 0001676725
Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $1.65M
- Sold
- $20.01M
Sep 1, 2023 – Jul 9, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2024-05-29 | WHITE MICHAEL ANTHONY Chief Scientific Officer | Sale10b5-1 footnote | $1.03M 28,500 shares sold | 100.00% sold Direct holding | ▾ |
| 2024-05-16 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $1.44M 34,433 shares sold | 4.83% sold Direct holding | ▾ |
| 2024-05-15 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $3.60M 83,856 shares sold | 11.01% sold Direct holding | ▾ |
| 2024-05-14 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $2.36M 56,711 shares sold | 7.72% sold Direct holding | ▾ |
| 2024-02-09 | Ruiz Briseno Andres See Remarks | Sale10b5-1 footnote | $92.04K 2,000 shares sold | 7.54% sold Direct holding | ▾ |
| 2024-02-09 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $1.07M 23,557 shares sold | 3.36% sold Direct holding | ▾ |
| 2024-02-08 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $3.42M 75,815 shares sold | 10.06% sold Direct holding | ▾ |
| 2024-02-01 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $28.26K 628 shares sold | 0.09% sold Direct holding | ▾ |
| 2024-01-22 | Ruiz Briseno Andres See Remarks | Sale10b5-1 footnote | $84.05K 2,000 shares sold | 7.01% sold Direct holding | ▾ |
| 2024-01-16 | Hata Yujiro S President and CEO · Director | Sale10b5-1 footnote | $2.52M 62,739 shares sold | 8.47% sold Direct holding | ▾ |
Showing 12 / 12 record groups in 2024. The complete set is available through the API.
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