ONE Gas, Inc.
OGSNYSECIK 1587732UtilitiesFiscal year ends Dec 31
Reports and events: 393 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-09-2916:25 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000046 |
| 2026-09-2516:27 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000044 |
| 2026-09-0816:27 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000039 |
| 2026-08-1316:06 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-349155 |
| 2026-08-0516:24 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001587732-26-000035 |
| 2026-08-0416:18 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-26-000033 |
| 2026-08-0416:05 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-26-332771 |
| 2026-07-1316:15 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-302034 |
| 2026-07-0816:36 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000029 |
| 2026-05-2716:01 ET | 8-K | 5.07 Shareholder vote results | 0001193125-26-241844 |
| 2026-05-2616:21 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000025 |
| 2026-05-1216:50 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000023 |
| 2026-05-0516:07 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001587732-26-000021 |
| 2026-05-0416:20 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-26-000019 |
| 2026-04-0716:24 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000016 |
| 2026-04-0116:15 ET | DEF 14A | Proxy statementPeriod 2026-05-21 | 0001193125-26-137922 |
| 2026-02-2416:27 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000014 |
| 2026-02-2418:31 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-26-064564 |
| 2026-02-2016:20 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-26-000012 |
| 2026-02-1916:03 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001587732-26-000009 |
| 2026-02-1816:22 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000006 |
| 2026-02-1816:10 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-057048 |
| 2026-01-2216:23 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-26-000004 |
| 2026-01-2016:42 ET | 8-K | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-26-000002 |
| 2025-12-2916:05 ET | 8-K | 8.01 Other events | 0001193125-25-335291 |
| 2025-12-1916:06 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001587732-25-000066 |
| 2025-12-1817:42 ET | 8-K | 8.01 Other events | 0001587732-25-000064 |
| 2025-12-0216:34 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000062 |
| 2025-12-0116:21 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000060 |
| 2025-11-2016:15 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-25-289790 |
| 2025-11-1816:17 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-286182 |
| 2025-11-0416:05 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001587732-25-000055 |
| 2025-11-0316:19 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-25-000053 |
| 2025-10-3016:05 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-258511 |
| 2025-09-3016:43 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000051 |
| 2025-09-1216:52 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000049 |
| 2025-08-1116:05 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-177925 |
| 2025-08-0616:41 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001587732-25-000046 |
| 2025-08-0516:23 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000044 |
| 2025-08-0516:01 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-25-173519 |
| 2025-08-0416:18 ET | 8-K | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-25-000042 |
| 2025-07-0216:25 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000040 |
| 2025-07-0116:15 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-154011 |
| 2025-06-0916:25 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000035 |
| 2025-06-0316:20 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000033 |
| 2025-05-2816:01 ET | 8-K | 5.07 Shareholder vote results | 0001193125-25-129449 |
| 2025-05-1216:14 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-117786 |
| 2025-05-0816:27 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001587732-25-000030 |
| 2025-05-0616:14 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001587732-25-000028 |
| 2025-05-0516:23 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001587732-25-000027 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 27, 2026, 17:30 ET. Listed shows no prices and gives no investment advice.