SWX - CIK 0001692115
Southwest Gas Holdings, Inc. has filed 1,105 documents with the SEC 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.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Annual insider summary | 5 | 2025-02-13 | 2024-12-31 |
| Annual insider summary | 5 | 2025-02-13 | 2024-12-31 |
| Annual insider summary | 5 | 2025-02-13 | 2024-12-31 |
| Annual insider summary | 5 | 2025-02-13 | 2024-12-31 |
| Annual insider summary | 5 | 2025-02-13 | 2024-12-31 |
| Annual insider summary | 5 | 2025-02-13 | 2024-12-31 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2025-01-15 | 2025-01-13 |
| Insider trade | 4 | 2024-12-03 | 2024-11-27 |
| Insider trade | 4 | 2024-11-20 | 2024-11-19 |
| Activist ownership stake (update) | SC 13D/A | 2024-11-20 | - |
| Insider sale notice | 144 | 2024-11-19 | - |
| Quarterly report | 10-Q | 2024-11-06 | 2024-09-30 |
| Major company event | 8-K | 2024-11-06 | 2024-11-06 |
| Major company event | 8-K | 2024-10-15 | 2024-10-15 |
| Activist ownership stake (update) | SC 13D/A | 2024-10-15 | - |
| Insider trade | 4 | 2024-08-28 | 2024-08-26 |
| Insider sale notice | 144 | 2024-08-27 | - |
| Insider sale notice | 144 | 2024-08-26 | - |
| Activist ownership stake (update) | SC 13D/A | 2024-08-19 | - |
| New insider ownership | 3 | 2024-08-09 | 2024-07-31 |
| Quarterly report | 10-Q | 2024-08-06 | 2024-06-30 |
| Major company event | 8-K | 2024-08-06 | 2024-08-06 |
| Major company event | 8-K | 2024-08-06 | 2024-08-06 |
| Prospectus supplement | 424B5 | 2024-08-06 | - |
| Major company event | 8-K | 2024-08-05 | 2024-08-01 |
| Employee plan annual report | 11-K | 2024-06-25 | 2023-12-31 |
| Insider trade | 4 | 2024-05-14 | 2024-05-13 |
| Major company event | 8-K | 2024-05-14 | 2024-05-14 |
| Insider sale notice | 144 | 2024-05-10 | - |
| Insider trade | 4 | 2024-05-10 | 2024-05-09 |
| Insider trade | 4 | 2024-05-10 | 2024-05-09 |
| Employee stock plan | S-8 | 2024-05-10 | - |
| Quarterly report | 10-Q | 2024-05-08 | 2024-03-31 |
| Major company event | 8-K | 2024-05-08 | 2024-05-08 |
| Major company event | 8-K | 2024-05-07 | 2024-05-02 |
| Major company event | 8-K | 2024-05-07 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |
| Insider trade | 4 | 2024-05-03 | 2024-05-02 |