secwatch.observer — SEC 8-K summary ====================================== Issuer: AdvanSix Inc. (ASIX) CIK: 0001673985 Form: 8-K Filed at: 2025-09-02T23:59:59+00:00 Accession: 0001673985-25-000124 Event type: leadership Sentiment: neutral Materiality: 0.30 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 AdvanSix appoints Dana O'Brien and Daryl Roberts as independent directors ------------------------------------------------------------------------- - Board expanded to nine members, eight independent; appointments effective Sept 2, 2025. - O'Brien, former SVP & CLO at Olin Corp, joins Nominating/Governance and C&LD committees. - Roberts, SVP & COO/Engineering at DuPont, joins HSE and C&LD committees. - No arrangements or family relationships with officers; standard non-employee director compensation. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1673985/000167398525000124/0001673985-25-000124-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1673985/000167398525000124/asix-20250902.htm HTML page: https://secwatch.observer/filing/0001673985-25-000124 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer