secwatch.observer — SEC 8-K summary ====================================== Issuer: POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) CIK: 0001137091 Form: 8-K Filed at: 2025-10-14T23:59:59+00:00 Accession: 0001193125-25-238999 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Power Solutions appoints two Weichai affiliates to Board; two directors resign ------------------------------------------------------------------------------ - Kui (Kevin) Jiang and Gengsheng Zhang resigned from PSI Board effective Oct 9, 2025, citing no disagreement. - Board appointed Xuesen Yang and Zhao Jin as new directors; both are designees of Weichai America Corp., PSI's largest stockholder. - Yang (VP of Weichai Holding Group) will serve on Nominating/Governance and Compensation Committees; Jin on Strategic Committee. - Jiwen (James) Zhang appointed Chairman of Nominating and Governance Committee; Courtney Shea added to Compensation Committee. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1137091/000119312525238999/0001193125-25-238999-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1137091/000119312525238999/d159528d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-238999 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer