secwatch.observer — SEC 8-K summary ====================================== Issuer: Mativ Holdings, Inc. (MATV) CIK: 0001000623 Form: 8-K Filed at: 2026-04-02T23:59:59+00:00 Accession: 0001000623-26-000030 Event type: leadership Sentiment: negative Materiality: 0.55 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Mativ Group President Ryan Elwart resigns effective April 27, 2026 ------------------------------------------------------------------ - Ryan Elwart, Group President, tendered resignation on March 30, 2026. - Departure effective April 27, 2026, to pursue other opportunities. - No successor or interim appointment announced by the company. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1000623/000100062326000030/0001000623-26-000030-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1000623/000100062326000030/matv-20260330.htm HTML page: https://secwatch.observer/filing/0001000623-26-000030 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer