{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-22-036527","form_type":"8-K","ticker":"NEWH","cik":"0001371128","company_name":"NewHydrogen, Inc.","filed_at":"2022-12-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.351340+00:00","generated_at":"2026-06-20T22:47:58.163125+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"NewHydrogen COO Spencer Hall resigns effective Dec 31, 2022; remains on board","bullets":["Spencer Hall resigned as COO effective Dec 31, 2022, to pursue other opportunities.","His resignation was not due to a dispute or disagreement with the company or management.","Hall will continue to serve as a member of the board of directors."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-22-036527","json":"https://secwatch.observer/filing/0001493152-22-036527.json","markdown":"https://secwatch.observer/filing/0001493152-22-036527.md","text":"https://secwatch.observer/filing/0001493152-22-036527.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1371128/000149315222036527/0001493152-22-036527-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1371128/000149315222036527/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T22:47:58.163125+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":"bfad2e36c7","claim":"Spencer Hall resigned as Chief Operating Officer at NewHydrogen, Inc..","evidence_excerpt":"On December 21, 2022, Spencer Hall informed NewHydrogen, Inc. (the “Company') of his decision to resign as Chief Operating Officer of the Company to pursue other opportunities effective December 31, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1371128/000149315222036527/0001493152-22-036527-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}