{"schema_version":"secwatch.filing_event.v1","accession":"0000092380-21-000153","form_type":"8-K","ticker":"LUV","cik":"0000092380","company_name":"SOUTHWEST AIRLINES CO","filed_at":"2021-09-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:21.299448+00:00","generated_at":"2026-06-29T03:43:35.515219+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Southwest Airlines President Nealon resigns; COO Van de Ven named President","bullets":["Thomas M. Nealon resigned as President effective Sept 13, 2021.","Board unanimously elected COO Michael G. Van de Ven as President, effective same date.","Van de Ven retains his role as Chief Operating Officer.","No compensation changes or new arrangements in connection with the appointment.","Van de Ven has served as COO since May 2008 and joined Southwest in 1993."],"urls":{"canonical":"https://secwatch.observer/filing/0000092380-21-000153","json":"https://secwatch.observer/filing/0000092380-21-000153.json","markdown":"https://secwatch.observer/filing/0000092380-21-000153.md","text":"https://secwatch.observer/filing/0000092380-21-000153.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/92380/000009238021000153/0000092380-21-000153-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/92380/000009238021000153/luv-20210913.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T03:43:35.515219+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":"818fdd7840","claim":"Thomas M. Nealon resigned as President at SOUTHWEST AIRLINES CO.","evidence_excerpt":"On September 13, 2021, Thomas M. Nealon, President of Southwest Airlines Co. (the “Company”), submitted his resignation from the Company, effective September 13, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/92380/000009238021000153/0000092380-21-000153-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"President"}],"fact_type":"executive_change"},{"claim_id":"c140c1363e","claim":"Michael G. Van de Ven was elected as President at SOUTHWEST AIRLINES CO.","evidence_excerpt":"In connection with Mr. Nealon’s resignation, the Board of Directors of the Company unanimously elected Michael G. Van de Ven to succeed to the position of President, effective September 13, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/92380/000009238021000153/0000092380-21-000153-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"President"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}