{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-216281","form_type":"8-K","ticker":"SWX","cik":"0001692115","company_name":"Southwest Gas Holdings, Inc.","filed_at":"2022-08-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:56.679940+00:00","generated_at":"2026-06-24T02:07:46.457619+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Southwest Gas appoints Ruby Sharma to board, replacing José Cárdenas","bullets":["Ruby Sharma appointed to board effective August 9, 2022, succeeding José A. Cárdenas per Icahn cooperation agreement.","Sharma assigned to Nominating and Corporate Governance and Compensation Committees.","Sharma is managing partner of RNB Strategic Advisors, former EY partner; serves on three other public company boards.","Board determined Sharma qualifies as independent under NYSE listing standards.","Director compensation and indemnification consistent with policies for other independent directors."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-216281","json":"https://secwatch.observer/filing/0001193125-22-216281.json","markdown":"https://secwatch.observer/filing/0001193125-22-216281.md","text":"https://secwatch.observer/filing/0001193125-22-216281.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522216281/0001193125-22-216281-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522216281/d375699d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T02:07:46.457619+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":"531251fbec","claim":"Ruby Sharma was appointed as Director at Southwest Gas Holdings, Inc..","evidence_excerpt":"the board of directors (the “Board”) of the Company appointed Ruby Sharma to the Board to replace José A. Cárdenas effective August 9, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522216281/0001193125-22-216281-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"c6ccf757ff","claim":"José A. Cárdenas resigned as Director at Southwest Gas Holdings, Inc..","evidence_excerpt":"Upon Ms. Sharma’s appointment, Mr. Cárdenas’ resignation became effective, as described in the Company’s Current Report on Form 8-K filed on May 10, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522216281/0001193125-22-216281-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}