{"schema_version":"secwatch.filing_event.v1","accession":"0000017843-26-000036","form_type":"8-K","ticker":"CRS","cik":"0000017843","company_name":"CARPENTER TECHNOLOGY CORP","filed_at":"2026-08-12T21:03:59+00:00","discovered_at":"2026-08-12T21:06:00.327648+00:00","generated_at":"2026-08-12T21:06:06.922472+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":"Carpenter Technology appoints Ken Giacobbe to board; Yu and Pritchett to depart","bullets":["Ken Giacobbe appointed to Board effective Aug 11, 2026 as Class III director, term ending at 2028 annual meeting.","Giacobbe was EVP & CFO of Howmet Aerospace (2020-2025); prior CFO of Arconic and finance roles at Alcoa.","Howard Yu to step down as director effective Oct 6, 2026 (annual meeting); Colleen Pritchett not to stand for re-election.","Departures not due to any disagreement; board will shrink from 12 (11 independent) to 10 (9 independent) after Oct 6.","Giacobbe owns no CRS stock, qualifies as independent under NYSE and SEC standards."],"urls":{"canonical":"https://secwatch.observer/filing/0000017843-26-000036","json":"https://secwatch.observer/filing/0000017843-26-000036.json","markdown":"https://secwatch.observer/filing/0000017843-26-000036.md","text":"https://secwatch.observer/filing/0000017843-26-000036.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/17843/000001784326000036/0000017843-26-000036-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/17843/000001784326000036/crs-20260812.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-12T21:06:06.922472+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"}