secwatch.observer — SEC 8-K summary ====================================== Issuer: ClearSign Technologies Corp (CLIR) CIK: 0001434524 Form: 8-K Filed at: 2026-03-04T23:59:59+00:00 Accession: 0001104659-26-023536 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 5.07, 5.08, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ClearSign shareholders approve reverse stock split for Nasdaq compliance; annual meeting set for June 8, 2026 -------------------------------------------------------------------------------- - Reverse stock split approved at ratio between 1-for-2 and 1-for-10, with board discretion to abandon. - Proposal passed with 26,667,027 votes for, 9,224,242 against, and 77,216 abstentions (74% support). - 2026 annual meeting scheduled for June 8, 2026; record date fixed as April 13, 2026. - Deadline for Rule 14a-8 proposals and director nominations under bylaws is March 14, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1434524/000110465926023536/0001104659-26-023536-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1434524/000110465926023536/tm267543d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-023536 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer