{"schema_version":"secwatch.filing_event.v1","accession":"0001000623-26-000027","form_type":"8-K","ticker":"MATV","cik":"0001000623","company_name":"Mativ Holdings, Inc.","filed_at":"2026-03-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.364623+00:00","generated_at":"2026-05-15T08:57:35.482020+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Mativ Holdings files investor presentation; no material new disclosures","bullets":["Investor presentation furnished under Regulation FD; no earnings or guidance updates.","Presentation intended for use in investor meetings at company's discretion.","No changes to previously announced outlook or strategy indicated in filing.","Ticker: MATV; filing date March 25, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001000623-26-000027","json":"https://secwatch.observer/filing/0001000623-26-000027.json","markdown":"https://secwatch.observer/filing/0001000623-26-000027.md","text":"https://secwatch.observer/filing/0001000623-26-000027.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1000623/000100062326000027/0001000623-26-000027-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1000623/000100062326000027/matv-20260325.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:57:35.482020+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"}