{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-284350","form_type":"8-K","ticker":"SWX","cik":"0001692115","company_name":"Southwest Gas Holdings, Inc.","filed_at":"2023-11-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.075789+00:00","generated_at":"2026-06-07T21:04:15.963157+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.05,"calibrated_materiality_score":0.05,"confidence":"high","headline":"Southwest Gas files prospectus supplement for Dividend Reinvestment Plan shares","bullets":["On Nov 28, 2023, filed a prospectus supplement to existing S-3 registration for common stock under its Dividend Reinvestment and Direct Stock Purchase Plan.","Legal opinion (Exhibit 5.1) on share legality included; no new business or financial updates disclosed.","The filing is a routine administrative step to ensure shares can be issued under the plan."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-284350","json":"https://secwatch.observer/filing/0001193125-23-284350.json","markdown":"https://secwatch.observer/filing/0001193125-23-284350.md","text":"https://secwatch.observer/filing/0001193125-23-284350.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692115/000119312523284350/0001193125-23-284350-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692115/000119312523284350/d574983d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T21:04:15.963157+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}