{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-104696","form_type":"8-K","ticker":"DFTX","cik":"0001813814","company_name":"Definium Therapeutics, Inc.","filed_at":"2025-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.557633+00:00","generated_at":"2026-05-17T01:08:23.691760+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"MindMed prices $225M public offering of 18.375M shares at $12.25/sh; upsize to $258.9M after full over-allotment","bullets":["Issued 18,375,000 common shares at $12.25 per share; underwriters exercised option for additional 2,756,250 shares.","Gross proceeds of $258.9M; net proceeds of $242.8M after underwriting discounts and estimated expenses.","Offering closed October 31, 2025; Jefferies, Leerink Partners, Evercore ISI as joint bookrunners.","Net proceeds to fund R&D of product candidates, working capital, and potential complementary acquisitions.","Directors and executive officers subject to 90-day lock-up on share sales without consent."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-104696","json":"https://secwatch.observer/filing/0001104659-25-104696.json","markdown":"https://secwatch.observer/filing/0001104659-25-104696.md","text":"https://secwatch.observer/filing/0001104659-25-104696.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1813814/000110465925104696/0001104659-25-104696-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1813814/000110465925104696/tm2529910d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T01:08:23.691760+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"}