{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-093758","form_type":"8-K","ticker":"CLIR","cik":"0001434524","company_name":"ClearSign Technologies Corp","filed_at":"2026-08-11T11:45:37+00:00","discovered_at":"2026-08-11T11:50:00.356530+00:00","generated_at":"2026-08-11T11:50:05.118374+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"ClearSign appoints former ExxonMobil heat-transfer leader Larry Saddler to board","bullets":["Larry M. Saddler, 76, appointed to fill vacant directorship effective Aug 6, 2026.","Saddler spent 40+ years at ExxonMobil (NYSE: XOM), retiring in 2021 as Global Technology Sponsor for Heat Transfer.","Compensation: $60,000 annual cash (or RSUs) plus $40,000 annual non-statutory stock option grants, quarterly.","Company will make Make-Whole Payments for forfeited/cancelled Covered RSUs from prior employer, tied to continued service.","Offer letter effective Aug 6, 2026; standard indemnification agreement entered."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-093758","json":"https://secwatch.observer/filing/0001104659-26-093758.json","markdown":"https://secwatch.observer/filing/0001104659-26-093758.md","text":"https://secwatch.observer/filing/0001104659-26-093758.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1434524/000110465926093758/0001104659-26-093758-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1434524/000110465926093758/tm2622777d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-11T11:50:05.118374+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":"97fc40f512","claim":"Larry M. Saddler was appointed as director at ClearSign Technologies Corp.","evidence_excerpt":"Subsequent to the Annual Meeting, upon recommendation of the nominating and corporate governance committee of the Board (the “Governance Committee”), the Board appointed Larry M. Saddler to serve as a director, effective as of August 6, 2026 (the “Effective Date”), to fill such vacancy on the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1434524/000110465926093758/0001104659-26-093758-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}