{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-265833","form_type":"8-K","ticker":"IDYA","cik":"0001676725","company_name":"IDEAYA Biosciences, Inc.","filed_at":"2026-06-10T20:10:24+00:00","discovered_at":"2026-06-10T20:11:04.191068+00:00","generated_at":"2026-06-10T20:11:47.420034+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"IDEAYA raises $323.6M net in follow-on offering of 7.2M shares and pre-funded warrants","bullets":["Sold 7,222,225 shares and pre-funded warrants for 5,555,576 shares at $27.00/share public price.","Net proceeds of approx $323.6M after underwriting discounts and expenses.","Underwriters J.P. Morgan, Jefferies, TD Securities, UBS Securities, Cantor Fitzgerald; 30-day option exercised in full.","Company granted 60-day lock-up for directors and officers.","Pre-funded warrants exercisable from issuance until fully exercised, subject to ownership limitation."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-265833","json":"https://secwatch.observer/filing/0001193125-26-265833.json","markdown":"https://secwatch.observer/filing/0001193125-26-265833.md","text":"https://secwatch.observer/filing/0001193125-26-265833.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1676725/000119312526265833/0001193125-26-265833-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1676725/000119312526265833/d110954d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T20:11:47.420034+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}