{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-361724","form_type":"8-K","ticker":"ECVT","cik":"0001708035","company_name":"Ecovyst Inc.","filed_at":"2026-08-24T10:15:31+00:00","discovered_at":"2026-08-24T10:20:00.519266+00:00","generated_at":"2026-08-24T10:20:06.482220+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Ecovyst appoints Laurie Bergman as CFO, replacing Michael Feehan","bullets":["Bergman, 49, becomes CFO & Treasurer effective Aug 24, 2026; Feehan departs.","Bergman base salary $470k, target bonus 70% of salary; annual LTIP target $600k-$650k.","Sign-on: $250k cash plus $450k RSUs vesting on 3rd anniversary.","Feehan stays through Sep 30, 2026; severance per prior agreement: 2-yr salary+bonus, 24-mo health.","Feehan's outstanding PSUs remain with pro-rata vesting; no related-party or family conflicts."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-361724","json":"https://secwatch.observer/filing/0001193125-26-361724.json","markdown":"https://secwatch.observer/filing/0001193125-26-361724.md","text":"https://secwatch.observer/filing/0001193125-26-361724.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1708035/000119312526361724/0001193125-26-361724-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1708035/000119312526361724/d279297d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-24T10:20:06.482220+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"}