{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-085290","form_type":"8-K","ticker":"CLIR","cik":"0001434524","company_name":"ClearSign Technologies Corp","filed_at":"2022-08-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:55.753793+00:00","generated_at":"2026-06-24T05:50:29.952836+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"ClearSign board member Bruce Pate resigns; Gary DiElsi appointed as replacement","bullets":["Bruce Pate resigns effective Aug 1, 2022; no disagreement with management or board.","Gary DiElsi appointed to fill vacancy; serves on Audit and Compensation committees.","DiElsi brings energy infrastructure expertise; ex-Managing Director at Alinda Capital Partners.","DiElsi receives quarterly RSU grants of $15,000 plus committee RSUs of $750-$1,875 per quarter."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-085290","json":"https://secwatch.observer/filing/0001104659-22-085290.json","markdown":"https://secwatch.observer/filing/0001104659-22-085290.md","text":"https://secwatch.observer/filing/0001104659-22-085290.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1434524/000110465922085290/0001104659-22-085290-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1434524/000110465922085290/tm2222412d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T05:50:29.952836+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"503d87cdd5","claim":"Gary DiElsi was appointed as director at ClearSign Technologies Corp.","evidence_excerpt":"In connection with Mr. Pate’s resignation, the Board, upon recommendation of the Nominating Committee, appointed Gary DiElsi as a new director to fill the vacancy created by Mr. Pate’s resignation.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1434524/000110465922085290/0001104659-22-085290-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"director"}],"fact_type":"executive_change"},{"claim_id":"e24ea99c27","claim":"Bruce A. Pate resigned as director at ClearSign Technologies Corp.","evidence_excerpt":"On July 28, 2022, Bruce A. Pate notified the Board of Directors (the “Board”) of ClearSign Technologies Corporation (the “Company”) that he will resign effective August 1, 2022 (the “Effective Date”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1434524/000110465922085290/0001104659-22-085290-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}