{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-018840","form_type":"8-K","ticker":"TECX","cik":"0001681087","company_name":"Tectonic Therapeutic, Inc.","filed_at":"2025-02-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.423076+00:00","generated_at":"2026-05-27T04:00:16.881838+00:00","sec_items":["1.01","3.02","7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Tectonic raises $185M via PIPE of 3.69M shares to fund clinical pipeline","bullets":["Gross proceeds ~$185M; 3,689,465 shares at $50.00 (fund investors) and $54.14 (officer/directors).","Expected close Feb 5, 2025; net proceeds for TX45, TX2100, discovery platform, and working capital.","New and existing investors include Adage Capital, Ally Bridge, Deep Track, EcoR1, Farallon, and others.","TD Cowen, Leerink, Piper Sandler, Wells Fargo acted as placement agents; resale registration to be filed."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-018840","json":"https://secwatch.observer/filing/0001193125-25-018840.json","markdown":"https://secwatch.observer/filing/0001193125-25-018840.md","text":"https://secwatch.observer/filing/0001193125-25-018840.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1681087/000119312525018840/0001193125-25-018840-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1681087/000119312525018840/d843684d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T04:00:16.881838+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"}