Open Insider Trading Activity for Ideaya Biosciences, Inc. President and CEO Hata Yujiro S
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction IDYA | 2026-10-08 | 2026-10-06 | Ideaya Biosciences, Inc. | Hata Yujiro S | President and CEO | Sell | 2 | 26,338 | $37.41 | $985,396.73 | 3.67% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction IDYA | 2024-05-16 | 2024-05-16 | Ideaya Biosciences, Inc. | Hata Yujiro S | President and CEO | Sell | 7 | 175,000 | $42.27 | $7,397,014.85 | 3.53% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction IDYA | 2024-02-12 | 2024-02-09 | Ideaya Biosciences, Inc. | Hata Yujiro S | President and CEO | Sell | 2 | 99,372 | $45.24 | $4,495,833.03 | 6.83% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction IDYA | 2024-02-05 | 2024-02-01 | Ideaya Biosciences, Inc. | Hata Yujiro S | President and CEO | Sell | 2 | 628 | $45.00 | $28,260.04 | 0.05% | View Filing |