SWX - Company ID 0001692115
Southwest Gas Holdings, Inc. has filed 1,105 public company documents between 2017 and 2026. The most frequent type is insider trade (536 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 4 | Insider trade | 5mo ago2026-01-12 | 2026-01-08 | View filing |
| 4 | Insider trade | 5mo ago2026-01-12 | 2026-01-08 | View filing |
| 4 | Insider trade | 5mo ago2026-01-12 | 2026-01-08 | View filing |
| 4 | Insider trade | 5mo ago2026-01-12 | 2026-01-08 | View filing |
| 4 | Insider trade | 5mo ago2026-01-12 | 2026-01-08 | View filing |
| 144 | Insider sale notice | 6mo ago2026-01-09 | - | View filing |
| 8-K | Major company event | 6mo ago2026-01-09 | 2026-01-09 | View filing |
| SCHEDULE 13D/A | SCHEDULE 13D/A | 6mo ago2026-01-02 | - | View filing |
| 8-K | Major company event | 6mo ago2026-01-02 | 2025-12-31 | View filing |