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: 39
Latest filed: Jun 10, 2026
Form Count
4 21
8-K 12
SCHEDULE 13G/A 3
SCHEDULE 13G 2
144 1

Latest files

Filed Form Report period Accession SEC
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
Feb 20, 2026 8-K Feb 20, 2026 0001587732-26-000012 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059412 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059415 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059424 View
Feb 19, 2026 4 Feb 16, 2026 0001193125-26-059418 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059419 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059425 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059428 View
Feb 19, 2026 4 Feb 16, 2026 0001193125-26-059429 View
Feb 19, 2026 4 Feb 14, 2026 0001193125-26-059432 View
Feb 18, 2026 8-K Feb 18, 2026 0001193125-26-057048 View
Feb 18, 2026 8-K Feb 18, 2026 0001587732-26-000006 View
Jan 22, 2026 8-K Jan 22, 2026 0001587732-26-000004 View
Jan 20, 2026 8-K Jan 20, 2026 0001587732-26-000002 View