secwatch.observer — SEC 8-K summary ====================================== Issuer: ClearSign Technologies Corp (CLIR) CIK: 0001434524 Form: 8-K Filed at: 2025-05-27T23:59:59+00:00 Accession: 0001104659-25-052998 Event type: leadership Sentiment: positive Materiality: 0.65 Item codes: 1.01, 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ClearSign expands board to 7, appoints Basenese and DiGiandomenico; Maley not standing for re-election -------------------------------------------------------------------------------- - Board expanded from 5 to 7; appointed Louis Basenese and Anthony DiGiandomenico effective May 22, 2025. - Cooperation agreements with Clarkson and DiGiandomenico parties end activist nominations; standstill and voting commitments. - David Maley will not stand for re-election at 2025 annual meeting; not due to disagreement. - New directors receive RSU compensation; DiGiandomenico declined initial grant for quarter ending June 30, 2025. - Company reimbursed Clarkson up to $2,000 and DiGiandomenico up to $20,000 for expenses. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1434524/000110465925052998/0001104659-25-052998-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1434524/000110465925052998/tm2516138d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-052998 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer