{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-165257","form_type":"8-K","ticker":"SWX","cik":"0001692115","company_name":"Southwest Gas Holdings, Inc.","filed_at":"2022-06-01T23:59:59+00:00","discovered_at":"2026-05-14T18:04:01.864103+00:00","generated_at":"2026-06-25T05:31:20.395395+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Southwest Gas CFO Peterson to retire by Oct 2022; Icahn nominee Teno joins board","bullets":["CFO Gregory Peterson to retire by October 2022 after 26 years; no disagreement cited.","Icahn portfolio manager Andrew Teno appointed to board effective May 27, 2022, replacing H. Russell Frisby.","Teno serves on Strategic Transactions and Compensation Committees; Frisby's resignation not due to disagreements.","Teno also serves on boards of FirstEnergy, Herc Holdings, and Cheniere Energy."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-165257","json":"https://secwatch.observer/filing/0001193125-22-165257.json","markdown":"https://secwatch.observer/filing/0001193125-22-165257.md","text":"https://secwatch.observer/filing/0001193125-22-165257.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522165257/0001193125-22-165257-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/92416/000119312522165257/d347180d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T05:31:20.395395+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":"42fc0c20e5","claim":"Andrew J. Teno was appointed as Director at Southwest Gas Holdings, Inc..","evidence_excerpt":"the Board appointed Mr. Teno to fill the vacancy created by Mr. Frisby’s resignation, effective immediately","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522165257/0001193125-22-165257-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"56f305af99","claim":"Gregory J. Peterson departed as Senior Vice President/Chief Financial Officer at Southwest Gas Holdings, Inc..","evidence_excerpt":"On May 27, 2022, Gregory J. Peterson, informed Southwest Gas Holdings, Inc. (the “Company”) that he intends to retire as Senior Vice President/Chief Financial Officer of the Company and of Southwest Gas Corporation by October 2022, after nearly 26 years of service.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522165257/0001193125-22-165257-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"intends to retire"},{"label":"Role","value":"Senior Vice President/Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"fb6e21cc05","claim":"H. Russell Frisby, Jr. resigned as Director at Southwest Gas Holdings, Inc..","evidence_excerpt":"on May 27, Mr. Frisby resigned from the Board, effective immediately","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692115/000119312522165257/0001193125-22-165257-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"}