ONE Gas, Inc. - OGS
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 31
Latest filed: Aug 13, 2026
| Form | Count |
|---|---|
| 4 | 13 |
| 8-K | 12 |
| SCHEDULE 13G/A | 3 |
| SCHEDULE 13G | 2 |
| 144 | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 13, 2026 | 8-K | Aug 11, 2026 | 0001193125-26-349155 | View |
| Aug 13, 2026 | 4 | Aug 11, 2026 | 0001193125-26-349233 | View |
| Aug 04, 2026 | 8-K | Aug 04, 2026 | 0001587732-26-000033 | View |
| Aug 04, 2026 | 8-K | Aug 04, 2026 | 0001193125-26-332771 | View |
| Jul 13, 2026 | 8-K | Jul 13, 2026 | 0001193125-26-302034 | View |
| Jul 08, 2026 | 8-K | Jul 08, 2026 | 0001587732-26-000029 | View |
| Jun 10, 2026 | 4 | Jun 09, 2026 | 0001193125-26-265855 | View |
| Jun 04, 2026 | 4 | Jun 03, 2026 | 0001193125-26-257421 | View |
| Jun 04, 2026 | 4 | Jun 03, 2026 | 0001193125-26-257425 | View |
| May 27, 2026 | 8-K | May 21, 2026 | 0001193125-26-241844 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239322 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239323 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239325 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239324 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239326 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239327 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001193125-26-239330 | View |
| May 26, 2026 | 8-K | May 26, 2026 | 0001587732-26-000025 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0000902219-26-000155 | View |
| May 12, 2026 | 8-K | May 12, 2026 | 0001587732-26-000023 | View |
| May 04, 2026 | 8-K | May 04, 2026 | 0001587732-26-000019 | View |
| May 01, 2026 | SCHEDULE 13G/A | — | 0000052388-26-000108 | View |
| Apr 30, 2026 | SCHEDULE 13G | — | 0002100119-26-000943 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000559 | View |
| Apr 07, 2026 | 8-K | Apr 07, 2026 | 0001587732-26-000016 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001938 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001193125-26-100161 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001193125-26-072079 | View |
| Feb 24, 2026 | 8-K | Feb 24, 2026 | 0001587732-26-000014 | View |
| Feb 24, 2026 | 8-K | Feb 23, 2026 | 0001193125-26-064564 | View |
| Feb 24, 2026 | 144 | — | 0001959173-26-001391 | View |