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Southwest Gas Holdings Inc SEC Filings
What Southwest Gas Holdings Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
SWX overview →Filings on file
171
since Feb 27, 2017
Warning signs
1
latest Jan 9, 2026
Last results
Aug 5, 2026
8-K item 2.02
Industry
Natural Gas Transmisison & Distribution
SIC 4923
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 5, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2026 | Results announced 8-K | Read ↗ |
| May 11, 2026 | Shareholder vote 8-K | Read ↗ |
| May 5, 2026 | Quarterly report 10-Q | Read ↗ |
| May 5, 2026 | Results announced 8-K | Read ↗ |
| Feb 25, 2026 | Executive or director change 8-K | Read ↗ |
| Feb 25, 2026 | Annual report 10-K | Read ↗ |
| Feb 25, 2026 | Results announced 8-K | Read ↗ |
| Feb 12, 2026 | Material agreement 8-K | Read ↗ |
| Feb 11, 2026 | Executive or director change 8-K | Read ↗ |
| Jan 9, 2026 | Earlier accounts withdrawnResults announced 8-K | Read ↗ |
| Jan 2, 2026 | Executive or director change 8-K | Read ↗ |
| Nov 26, 2025 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Nov 5, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 5, 2025 | Quarterly report 10-Q | Read ↗ |
| Nov 5, 2025 | Results announced 8-K | Read ↗ |
| Oct 14, 2025 | Material agreement 8-K | Read ↗ |
| Aug 12, 2025 | Acquisition or sale completedMaterial agreement 8-K | Read ↗ |
| Aug 6, 2025 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2025 | Results announced 8-K | Read ↗ |
| Jul 9, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 2, 2025 | Material agreement 8-K | Read ↗ |
| Jul 2, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Jun 18, 2025 | Material agreement 8-K | Read ↗ |
| Jun 3, 2025 | Executive or director change 8-K | Read ↗ |
| May 22, 2025 | Material agreement 8-K | Read ↗ |
| May 21, 2025 | Deregistration 15-12G | Read ↗ |
| May 21, 2025 | Delisting 25-NSE | Read ↗ |
| May 12, 2025 | Quarterly report 10-Q | Read ↗ |
| May 12, 2025 | Results announced 8-K | Read ↗ |
| May 5, 2025 | Shareholder vote 8-K | Read ↗ |
| Mar 13, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 26, 2025 | Annual report 10-K | Read ↗ |
| Feb 26, 2025 | Results announced 8-K | Read ↗ |
| Feb 25, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 6, 2024 | Quarterly report 10-Q | Read ↗ |
| Nov 6, 2024 | Results announced 8-K | Read ↗ |
| Oct 15, 2024 | Material agreement 8-K | Read ↗ |
| Aug 6, 2024 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2024 | Results announced 8-K | Read ↗ |
| Aug 5, 2024 | Material agreementNew debt 8-K | Read ↗ |
| May 8, 2024 | Quarterly report 10-Q | Read ↗ |
| May 8, 2024 | Results announced 8-K | Read ↗ |
| May 7, 2024 | Executive or director change 8-K | Read ↗ |
| May 7, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 17, 2024 | Material agreement 8-K | Read ↗ |
| Mar 22, 2024 | Material agreement 8-K | Read ↗ |
| Feb 28, 2024 | Annual report 10-K | Read ↗ |
| Feb 28, 2024 | Results announced 8-K | Read ↗ |
| Dec 15, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 27, 2023 | Material agreement 8-K | Read ↗ |
| Nov 27, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 15, 2023 | Material agreement 8-K | Read ↗ |
| Nov 8, 2023 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2023 | Results announced 8-K | Read ↗ |
| Nov 6, 2023 | Material agreement 8-K | Read ↗ |
| Aug 9, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 9, 2023 | Results announced 8-K | Read ↗ |
| Jul 19, 2023 | Executive or director change 8-K | Read ↗ |
| May 9, 2023 | Shareholder vote 8-K | Read ↗ |
| May 9, 2023 | Quarterly report 10-Q | Read ↗ |
| May 9, 2023 | Results announced 8-K | Read ↗ |
| Apr 28, 2023 | Material agreement 8-K | Read ↗ |
| Apr 17, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Apr 4, 2023 | Executive or director change 8-K | Read ↗ |
| Mar 23, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Mar 10, 2023 | Material agreement 8-K | Read ↗ |
| Feb 28, 2023 | Annual report 10-K | Read ↗ |
| Feb 28, 2023 | Results announced 8-K | Read ↗ |
| Feb 14, 2023 | Acquisition or sale completed 8-K | Read ↗ |
| Jan 20, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Jan 13, 2023 | Delisting 25-NSE | Read ↗ |
| Jan 13, 2023 | Deregistration 15-12G | Read ↗ |
| Dec 15, 2022 | Material agreement 8-K | Read ↗ |
| Dec 1, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Nov 9, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 9, 2022 | Results announced 8-K | Read ↗ |
| Nov 7, 2022 | Executive or director change 8-K | Read ↗ |
| Oct 26, 2022 | Material agreement 8-K | Read ↗ |
| Oct 11, 2022 | Executive or director change 8-K | Read ↗ |
| Sep 29, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Aug 9, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 9, 2022 | Quarterly report 10-Q | Read ↗ |
| Aug 9, 2022 | Results announced 8-K | Read ↗ |
| Aug 8, 2022 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Jun 9, 2022 | Executive or director change 8-K | Read ↗ |
| Jun 6, 2022 | Executive or director change 8-K/A | Read ↗ |
| Jun 1, 2022 | Executive or director change 8-K | Read ↗ |
| May 24, 2022 | Shareholder vote 8-K | Read ↗ |
| May 10, 2022 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| May 10, 2022 | Quarterly report 10-Q | Read ↗ |
| May 9, 2022 | Results announced 8-K | Read ↗ |
| Mar 31, 2022 | Material agreement 8-K | Read ↗ |
| Mar 28, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 22, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Mar 1, 2022 | Results announced 8-K | Read ↗ |
| Mar 1, 2022 | Annual report 10-K | Read ↗ |
| Jan 3, 2022 | Acquisition or sale completedNew debt 8-K | Read ↗ |
| Jan 3, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Nov 9, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 9, 2021 | Quarterly report 10-Q | Read ↗ |
| Nov 9, 2021 | Results announced 8-K | Read ↗ |
| Nov 9, 2021 | Tender offer SC 14D9 | Read ↗ |
| Nov 5, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Oct 27, 2021 | Tender offer SC TO-T | Read ↗ |
| Oct 12, 2021 | Material agreement 8-K | Read ↗ |
| Oct 5, 2021 | Material agreement 8-K | Read ↗ |
| Aug 30, 2021 | Acquisition or sale completedMaterial agreementNew debt 8-K | Read ↗ |
| Aug 20, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Aug 5, 2021 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2021 | Results announced 8-K | Read ↗ |
| Jun 29, 2021 | Material agreement 8-K | Read ↗ |
| May 10, 2021 | Shareholder vote 8-K | Read ↗ |
| May 6, 2021 | Quarterly report 10-Q | Read ↗ |
| May 6, 2021 | Results announced 8-K | Read ↗ |
| Mar 23, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Feb 25, 2021 | Annual report 10-K | Read ↗ |
| Feb 25, 2021 | Results announced 8-K | Read ↗ |
| Nov 5, 2020 | Quarterly report 10-Q | Read ↗ |
| Nov 5, 2020 | Results announced 8-K | Read ↗ |
| Aug 6, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2020 | Results announced 8-K | Read ↗ |
| Jun 4, 2020 | Material agreementNew debt 8-K | Read ↗ |
| May 11, 2020 | Shareholder vote 8-K | Read ↗ |
| May 7, 2020 | Quarterly report 10-Q | Read ↗ |
| May 7, 2020 | Results announced 8-K | Read ↗ |
| Apr 14, 2020 | Material agreementNew debt 8-K | Read ↗ |
| Mar 6, 2020 | Executive or director change 8-K | Read ↗ |
| Mar 2, 2020 | Annual report 10-K | Read ↗ |
| Feb 28, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 26, 2020 | Results announced 8-K | Read ↗ |
| Nov 6, 2019 | Quarterly report 10-Q | Read ↗ |
| Nov 6, 2019 | Results announced 8-K | Read ↗ |
| Aug 7, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2019 | Results announced 8-K | Read ↗ |
| May 31, 2019 | Material agreementNew debt 8-K | Read ↗ |
| May 8, 2019 | Quarterly report 10-Q | Read ↗ |
| May 7, 2019 | Results announced 8-K | Read ↗ |
| May 6, 2019 | Shareholder vote 8-K | Read ↗ |
| Apr 25, 2019 | Executive or director change 8-K | Read ↗ |
| Mar 1, 2019 | Executive or director change 8-K | Read ↗ |
| Feb 28, 2019 | Annual report 10-K | Read ↗ |
| Feb 27, 2019 | Results announced 8-K | Read ↗ |
| Nov 30, 2018 | Material agreement 8-K | Read ↗ |
| Nov 15, 2018 | Executive or director change 8-K | Read ↗ |
| Nov 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Nov 6, 2018 | Results announced 8-K | Read ↗ |
| Aug 8, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 7, 2018 | Results announced 8-K | Read ↗ |
| May 8, 2018 | Shareholder vote 8-K | Read ↗ |
| May 8, 2018 | Quarterly report 10-Q | Read ↗ |
| May 7, 2018 | Results announced 8-K | Read ↗ |
| Mar 15, 2018 | Material agreementNew debt 8-K | Read ↗ |
| Feb 28, 2018 | Annual report 10-K | Read ↗ |
| Feb 27, 2018 | Results announced 8-K | Read ↗ |
| Feb 6, 2018 | Executive or director change 8-K | Read ↗ |
| Nov 7, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Nov 7, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2017 | Results announced 8-K | Read ↗ |
| Nov 2, 2017 | New debt 8-K | Read ↗ |
| Oct 17, 2017 | Shareholder vote 8-K | Read ↗ |
| Aug 8, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 7, 2017 | Results announced 8-K | Read ↗ |
| May 10, 2017 | Shareholder vote 8-K | Read ↗ |
| May 9, 2017 | Quarterly report 10-Q | Read ↗ |
| May 8, 2017 | Results announced 8-K | Read ↗ |
| Mar 31, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Mar 31, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Mar 9, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 28, 2017 | Annual report 10-K | Read ↗ |
| Feb 27, 2017 | Results announced 8-K | Read ↗ |
Source: Southwest Gas Holdings Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on SWX
Company overviewEverything on SWX in one place, with the price.Insider tradingWhat SWX's own officers and directors buy and sell.Planned salesSales SWX insiders have filed notice of.Who owns itEvery manager reporting a position in SWX.Funds holding itWhich funds and ETFs hold SWX, and how big a bet.Federal contractsWhat federal agencies pay SWX.