{"schema_version":"secwatch.filing_event.v1","accession":"0000815556-23-000047","form_type":"8-K","ticker":"FAST","cik":"0000815556","company_name":"FASTENAL CO","filed_at":"2023-10-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.081074+00:00","generated_at":"2026-06-10T01:25:00.025052+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Fastenal COO Terry Owen resigns effective Oct 31, no successor named","bullets":["Terry M. Owen resigns as Chief Operations Officer, effective October 31, 2023.","Owen had been with Fastenal since June 1999; no reason stated.","No replacement for COO role has been announced as of the filing date."],"urls":{"canonical":"https://secwatch.observer/filing/0000815556-23-000047","json":"https://secwatch.observer/filing/0000815556-23-000047.json","markdown":"https://secwatch.observer/filing/0000815556-23-000047.md","text":"https://secwatch.observer/filing/0000815556-23-000047.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/815556/000081555623000047/0000815556-23-000047-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/815556/000081555623000047/fast-20231009.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T01:25:00.025052+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":"f76a52c41b","claim":"Terry M. Owen resigned as Chief Operations Officer at FASTENAL CO.","evidence_excerpt":"On October 9, 2023, Terry M. Owen resigned as the Chief Operations Officer of Fastenal Company (the \"Company\") effective October 31, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/815556/000081555623000047/0000815556-23-000047-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operations Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}