{"cik":"0001692115","ticker":"SWX","name":"Southwest Gas Holdings, Inc.","sic_code":"4923","sic_description":"Natural Gas Transmisison & Distribution","exchange":"NYSE","state_of_incorporation":"DE","fiscal_year_end":"1231","first_filing_date":"2026-05-08","last_filing_date":"2026-06-25","url":"/sec/cik-0001692115","insider_summary":{"total_transactions":2,"unique_insiders":2,"latest_transaction":"2026-05-07"},"recent_filings":[{"accession_number":"0001932678-26-000002","form_type":"4","form_type_family":"insider","doc_date":"2026-09-29","title":"4 — Southwest Gas Holdings, Inc. — 2026-09-29","url_slug":"/sec/cik-0001692115/4/0001932678-26-000002","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001932678-26-000002-index.html"},{"accession_number":"0001959173-26-007131","form_type":"144","form_type_family":"other","doc_date":"2026-09-28","title":"144 — Southwest Gas Holdings, Inc. — 2026-09-28","url_slug":"/sec/cik-0001692115/144/0001959173-26-007131","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001959173-26-007131-index.html"},{"accession_number":"0001692115-26-000109","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-05","title":"8-K — Southwest Gas Holdings, Inc. — 2026-08-05","url_slug":"/sec/cik-0001692115/8-k/0001692115-26-000109","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001692115-26-000109-index.html"},{"accession_number":"0001692115-26-000112","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-08-05","title":"10-Q — Southwest Gas Holdings, Inc. — 2026-08-05","url_slug":"/sec/cik-0001692115/10-q/0001692115-26-000112","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001692115-26-000112-index.html"},{"accession_number":"0001692115-26-000099","form_type":"4","form_type_family":"insider","doc_date":"2026-05-13","title":"4 — Southwest Gas Holdings, Inc. — 2026-05-13","url_slug":"/sec/cik-0001692115/4/0001692115-26-000099","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001692115-26-000099-index.html"},{"accession_number":"0001692115-26-000098","form_type":"4","form_type_family":"insider","doc_date":"2026-05-13","title":"4 — Southwest Gas Holdings, Inc. — 2026-05-13","url_slug":"/sec/cik-0001692115/4/0001692115-26-000098","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001692115-26-000098-index.html"},{"accession_number":"0001692115-26-000095","form_type":"3","form_type_family":"insider","doc_date":"2026-05-13","title":"3 — Southwest Gas Holdings, Inc. — 2026-05-13","url_slug":"/sec/cik-0001692115/3/0001692115-26-000095","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001692115-26-000095-index.html"},{"accession_number":"0001692115-26-000094","form_type":"3","form_type_family":"insider","doc_date":"2026-05-13","title":"3 — Southwest Gas Holdings, Inc. — 2026-05-13","url_slug":"/sec/cik-0001692115/3/0001692115-26-000094","edgar_url":"https://www.sec.gov/Archives/edgar/data/1692115/0001692115-26-000094-index.html"}],"related_endpoints":{"profile":"/sec/SWX/profile","timeline":"/sec/SWX/timeline","peers":"/sec/SWX/peers","insider_pulse":"/sec/SWX/insider-pulse","insider_summary":"/sec/SWX/insider-summary","insider_transactions":"/sec/SWX/insider-transactions","form144":"/sec/SWX/form144","holdings_as_filer":"/sec/SWX/holdings","financial_facts":"/sec/SWX/financial-facts","derivatives":"/sec/SWX/derivatives","officers":"/sec/SWX/officers","insider_network":"/sec/SWX/insider-network","risk_flags":"/sec/SWX/risk-flags","filings":"/sec/SWX/filings","cross_topic_dossier":"/api/v1/dossier?ticker=SWX"}}