{"schema_version":"secwatch.filing_event.v1","accession":"0001000623-25-000031","form_type":"8-K","ticker":"MATV","cik":"0001000623","company_name":"Mativ Holdings, Inc.","filed_at":"2025-05-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.114376+00:00","generated_at":"2026-05-20T12:40:18.388473+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Mativ announces CHRO departure effective June 1; grants 184k retention RSUs to two executives","bullets":["Michael Rickheim (CHRO) departs June 1, 2025; treated as involuntary without cause.","Rickheim gets $1,158,300 cash severance, prorated bonus, 8,130 time-based and 17,826 performance-based RSUs, plus $71,682 outplacement/COBRA.","Ryan Elwart (Group President) receives 94,828 retention RSUs; Mark Johnson (Chief Legal) gets 89,655 RSUs; all vest May 23, 2027.","Non-compete applies for one year post-departure."],"urls":{"canonical":"https://secwatch.observer/filing/0001000623-25-000031","json":"https://secwatch.observer/filing/0001000623-25-000031.json","markdown":"https://secwatch.observer/filing/0001000623-25-000031.md","text":"https://secwatch.observer/filing/0001000623-25-000031.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1000623/000100062325000031/0001000623-25-000031-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1000623/000100062325000031/matv-20250523.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T12:40:18.388473+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":[{"claim_id":"5bd091b0ff","claim":"Michael W. Rickheim departed as Chief Human Resources and Communications Officer at Mativ Holdings, Inc..","evidence_excerpt":"Michael W. Rickheim, the Company’s Chief Human Resources and Communications Officers, would depart from the Company, effective as of June 1, 2025","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1000623/000100062325000031/0001000623-25-000031-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"depart"},{"label":"Role","value":"Chief Human Resources and Communications Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}