Form 4 filed by Hata Yujiro S
Hata Yujiro S filed this Form 4 on IDYA (IDEAYA Biosciences, Inc.) with 4 transaction rows and 0 holding rows, accepted by EDGAR 2026-10-08 23:03:44 UTC.
- Accession
- 0001610717-26-000434
- Filer
- CIK 1649119
- Filed
- 2026-10-08
- Accepted by EDGAR
- Ingested
- Source
- EDGAR live feed
Issuer and reporting owners
Issuer: IDYA · IDEAYA Biosciences, Inc. (CIK 1676725)
- Hata Yujiro S director, officer (President and CEO)
Rows
| Security | Date | Code | Shares | Price | Owned after | Ownership |
|---|---|---|---|---|---|---|
| Common Stock | 2026-10-06 | M exercised | +26,338 | $4.31 | 717,033 | D |
| Common Stock | 2026-10-06 | S sold | -25,538 | $37.3869 | 691,495 | D |
| Common Stock | 2026-10-06 | S sold | -800 | $38.2626 | 690,695 | D |
| Stock Option (right to buy) derivative | 2026-10-06 | M exercised | -26,338 | $0 | 23,116 | D |