ONE Gas, Inc. — All Filings
954 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001587732-25-000035 | Jun 9, 2025 | — |
| 8-K | 8-K | 0001587732-25-000033 | Jun 3, 2025 | — |
| 8-K | 8-K | 0001193125-25-129449 | May 28, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077704 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077699 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077705 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077701 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077702 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077703 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077706 | May 27, 2025 | May 22, 2025 |
| 4 | 4 | 0000950170-25-077698 | May 27, 2025 | May 22, 2025 |
| SCHEDULE 13G/A | — | 0000052388-25-000111 | May 15, 2025 | — |
| 8-K | 8-K | 0001193125-25-117786 | May 12, 2025 | May 8, 2025 |
| 424B5 | 424B5 | 0001193125-25-116952 | May 9, 2025 | — |
| 424B5 | 424B5 | 0001193125-25-116181 | May 9, 2025 | — |
| 8-K | 8-K | 0001587732-25-000030 | May 8, 2025 | — |
| 10-Q | 10-Q | 0001587732-25-000028 | May 6, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001587732-25-000027 | May 5, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-25-109979 | May 1, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-001520 | Apr 23, 2025 | — |
| 8-K | 8-K | 0001587732-25-000021 | Apr 17, 2025 | — |
| 8-K | 8-K | 0001587732-25-000018 | Apr 8, 2025 | — |
| 4/A | 4/A | 0000950170-25-051597 | Apr 7, 2025 | Feb 18, 2025 |
| DEF 14A | DEF 14A | 0001193125-25-071342 | Apr 2, 2025 | May 22, 2025 |
| ARS | ARS | 0001193125-25-071352 | Apr 2, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-042668 | Mar 20, 2025 | Mar 18, 2025 |
| 144 | — | 0001949846-25-000141 | Mar 18, 2025 | — |
| 8-K | 8-K | 0001587732-25-000015 | Feb 21, 2025 | — |
| 4 | 4 | 0000950170-25-024175 | Feb 20, 2025 | Feb 18, 2025 |
| 10-K | 10-K | 0001587732-25-000013 | Feb 20, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-024178 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | 4 | 0000950170-25-024165 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | 4 | 0000950170-25-024172 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | 4 | 0000950170-25-024170 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | 4 | 0000950170-25-024171 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | 4 | 0000950170-25-024169 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | 4 | 0000950170-25-024173 | Feb 20, 2025 | Feb 18, 2025 |
| 8-K | 8-K | 0001587732-25-000012 | Feb 19, 2025 | — |
| 8-K | 8-K | 0001587732-25-000008 | Feb 14, 2025 | — |
| 8-K | 8-K | 0001587732-25-000004 | Jan 23, 2025 | — |
| 8-K | 8-K | 0001587732-25-000002 | Jan 21, 2025 | — |
| 8-K | 8-K | 0001193125-24-285921 | Dec 27, 2024 | — |
| 8-K | 8-K | 0001587732-24-000064 | Dec 4, 2024 | — |
| 8-K | 8-K | 0001587732-24-000062 | Dec 2, 2024 | — |
| SC 13G | SEC SCHEDULE 13G | 0000902219-24-000438 | Nov 8, 2024 | — |
| SC 13G/A | SC 13G/A | 0000052388-24-000213 | Nov 8, 2024 | — |
| 10-Q | 10-Q | 0001587732-24-000060 | Nov 5, 2024 | Sep 30, 2024 |
| 8-K | 8-K | 0001587732-24-000058 | Nov 4, 2024 | — |
| 8-K | 8-K | 0001193125-24-241043 | Oct 22, 2024 | Oct 21, 2024 |
| 8-K | 8-K | 0001193125-24-237614 | Oct 15, 2024 | Oct 11, 2024 |