Briseno Andres Ruiz insider trades: IDEAYA Biosciences (IDYA) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Briseno reports to the SEC
Open-market buys and sales
6 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 7, 2026 | IDYA | ↓ Sell | 9,550 | $40.01 | $382K | Direct | Jul 9, 2026 (2d) |
| Feb 9, 2024 | IDYA | ↓ Sell | 2,000 | $46.02 | $92K | Direct | Feb 13, 2024 (4d) |
| Jan 22, 2024 | IDYA | ↓ Sell | 2,000 | $42.03 | $84K | Direct | Jan 24, 2024 (2d) |
| Jan 12, 2024 | IDYA | ↓ Sell | 2,000 | $38.01 | $76K | Direct | Jan 17, 2024 (5d) |
| Dec 14, 2023 | IDYA | ↓ Sell | 2,000 | $34.00 | $68K | Direct | Dec 18, 2023 (4d) |
| Sep 1, 2023 | IDYA | ↓ Sell | 2,000 | $30.01 | $60K | Direct | Sep 6, 2023 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other IDYA insiders
Open-market trades in the last 12 months
About Briseno Andres Ruiz's insider trades
Briseno Andres Ruiz is Chief Accounting Officer at IDEAYA Biosciences (IDYA). Since Sep 1, 2023, Briseno has reported no open-market purchases and 6 sales worth $762K on SEC Form 4. In the last 12 months: 1 sale ($382K).
Their filings also include grants and awards (3 filings), option exercises (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every IDYA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.