$28.40
-1.9%IDEAYA Biosciences, Inc., a synthetic lethality-focused precision medicine oncology company, focuses on the discovery and development of targeted therapeutics for patient populations selected using molecular diagnostics. The company's lead product candidates include IDE397, a methionine adenosyltransferase 2a inhibitor that is in Phase I clinical trial for patients with solid tumors having methylthioadenosine phosphorylase deletions; and IDE196, a protein kinase C inhibitor that is in Phase I/II clinical trial for genetically defined cancers having GNAQ or GNA11 gene mutations. Its preclinical pipeline includes various synthetic lethality programs targeting PARG inhibitor in tumors for patients having tumors with a defined biomarker based on genetic mutations and/or molecular signatures; Pol Theta inhibitors in tumors with BRCA or other homologous recombination deficiency mutations; and WRN inhibitors in tumors with high microsatellite instability. The company has a research collaboration agreement with Cancer Research UK and the University of Manchester to develop small molecule inhibitors of Poly (ADP-ribose) glycohydrolase; and a clinical trial collaboration and supply agreement with Pfizer Inc. for Phase I/II study in metastatic uveal melanoma, skin melanoma, and other solid tumors, as well as a strategic partnership with GlaxoSmithKline plc. IDEAYA Biosciences, Inc. was incorporated in 2015 and is headquartered in South San Francisco, California.
Chief Accounting Officer
Compensation
$531,975
Chief Commercial Officer
Compensation
$161,817
Chief Financial Officer
Chief Medical Officer
Compensation
$745,200
Chief Scientific Officer
Compensation
$728,400
Chief Technology Officer
Chief of Staff & Clinical Development
Founder, President, Chief Executive Officer & Director
Compensation
$984,600
President, Chief Executive Officer & Director
Compensation
$984,600
Senior Vice President & General Counsel
Vice President & Head of Human Resources
During the last 12 months, insiders have purchased $1.65M worth of IDYA shares, with no selling activity reported.
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Stein Jeffrey
Director
$1.65M
No selling activity
Strong bullish signal with $1.65M net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.
Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.
1 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.
Unanimous insider buying: Zero selling combined with active buying is rare and typically very bullish. Insiders appear to see significant upside with limited downside risk.
IDYA - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2026 N/A | April 29, 2026 | June 16, 2026 | 2026 | |
DEF 14A DEF 14A 2025 N/A | April 30, 2025 | June 24, 2025 | 2025 | |
DEF 14A DEF 14A 2024 N/A | April 19, 2024 | May 31, 2024 | 2024 | |
DEF 14A DEF 14A 2023 N/A | April 14, 2023 | June 07, 2023 | 2023 | |
DEF 14A DEF 14A 2022 N/A | April 26, 2022 | June 09, 2022 | 2022 | |
DEF 14A DEF 14A 2021 N/A | April 19, 2021 | June 10, 2021 | 2021 | |
DEF 14A DEF 14A 2020 N/A | April 27, 2020 | June 16, 2020 | 2020 |
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