{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-173829","form_type":"8-K","ticker":"TECX","cik":"0001681087","company_name":"Tectonic Therapeutic, Inc.","filed_at":"2026-04-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.727648+00:00","generated_at":"2026-05-15T04:35:13.347393+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Tectonic Therapeutic appoints Jessica Chutter to Board of Directors effective June 8, 2026","bullets":["Jessica Chutter appointed to Tectonic's Board and Audit Committee, effective June 8, 2026.","Chutter spent her career at Morgan Stanley, most recently as Vice Chair of Healthcare Investment Banking until February 2026.","She advised on approximately $80B in capital raising and $85B in strategic transactions.","As non-employee director, she receives $40K annual retainer, $7.5K for Audit Committee, and 20,400-share initial option award."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-173829","json":"https://secwatch.observer/filing/0001193125-26-173829.json","markdown":"https://secwatch.observer/filing/0001193125-26-173829.md","text":"https://secwatch.observer/filing/0001193125-26-173829.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1681087/000119312526173829/0001193125-26-173829-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1681087/000119312526173829/d150495d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T04:35:13.347393+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"}