{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-317640","form_type":"8-K","ticker":"ECVT","cik":"0001708035","company_name":"Ecovyst Inc.","filed_at":"2025-12-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.223563+00:00","generated_at":"2026-05-16T13:22:04.112360+00:00","sec_items":["5.02"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"confidence":"high","headline":"Ecovyst awards supplemental retention bonus to AM&C president tied to Technip Energies sale","bullets":["VP Paul Whittleston gets supplemental bonus of 3 months base salary upon consummation of AM&C sale to Technip Energies.","Bonus is in addition to amounts from the retention program adopted Dec 9, 2024.","Award approved by Compensation Committee on Dec 8, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-317640","json":"https://secwatch.observer/filing/0001193125-25-317640.json","markdown":"https://secwatch.observer/filing/0001193125-25-317640.md","text":"https://secwatch.observer/filing/0001193125-25-317640.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1708035/000119312525317640/0001193125-25-317640-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1708035/000119312525317640/d79950d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:22:04.112360+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"}