{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-103659","form_type":"8-K","ticker":"NOV","cik":"0001021860","company_name":"NOV Inc.","filed_at":"2023-04-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.633280+00:00","generated_at":"2026-06-17T01:10:58.731762+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director James T. Hackett resigns; Greg L. Armstrong named Lead Director","bullets":["James T. Hackett resigns effective April 16, 2023 to avoid a potential conflict of interest.","Hackett had served on the Board since 2016 and was independent Lead Director.","Board appoints Greg L. Armstrong as new independent Lead Director effective April 16, 2023.","Resignation is not due to any disagreement with company's operations, policies, or procedures.","Hackett's term was previously set to expire at the 2023 Annual Meeting on May 17, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-103659","json":"https://secwatch.observer/filing/0001193125-23-103659.json","markdown":"https://secwatch.observer/filing/0001193125-23-103659.md","text":"https://secwatch.observer/filing/0001193125-23-103659.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1021860/000119312523103659/0001193125-23-103659-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1021860/000119312523103659/d449745d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T01:10:58.731762+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":"3ea49c6c98","claim":"James T. Hackett resigned as Director at NOV Inc..","evidence_excerpt":"Mr. James T. Hackett, a member of the Board of Directors (the “Board”) of NOV Inc. (the “Company”) since 2016 and the Board’s current independent Lead Director, notified the Board of his decision to resign from the Board, effective as of April 16, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1021860/000119312523103659/0001193125-23-103659-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"982a752894","claim":"Greg L. Armstrong was appointed as Independent Lead Director at NOV Inc..","evidence_excerpt":"The Board appointed Mr. Greg L. Armstrong, a current member of the Board, to serve as the Board’s independent Lead Director, effective as of April 16, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1021860/000119312523103659/0001193125-23-103659-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Independent Lead Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}