ONE Gas OGS SEC Filings

NYSE OGS
$82.37 +0.07 (+0.09%)
At close: Nov 11, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing ONE Gas, Inc. (OGS) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-QQuarterly & Annual Report0001587732-26-000052Nov 3, 2026 4:06 PM
28-KCurrent Report0001587732-26-000050Nov 2, 2026 9:29 PM
3SCHEDULE 13GBeneficial Ownership Report0002012383-26-003825Oct 27, 2026 9:25 PM
48-KCurrent Report0001587732-26-000046Sep 29, 2026 8:25 PM
58-KCurrent Report0001587732-26-000044Sep 25, 2026 8:27 PM
68-KCurrent Report0001587732-26-000039Sep 8, 2026 8:27 PM
74Insider Transaction0001193125-26-349233Aug 13, 2026 8:15 PM
88-KCurrent Report0001193125-26-349155Aug 13, 2026 8:06 PM
9424B5Prospectus0001193125-26-347036Aug 12, 2026 8:46 PM
10FWPOthers0001193125-26-344900Aug 11, 2026 8:47 PM
11424B5Prospectus0001193125-26-343567Aug 11, 2026 1:05 PM
12SCHEDULE 13GBeneficial Ownership Report0000093751-26-000515Aug 7, 2026 2:31 PM
1310-QQuarterly & Annual Report0001587732-26-000035Aug 5, 2026 8:24 PM
148-KCurrent Report0001587732-26-000033Aug 4, 2026 8:18 PM
158-KCurrent Report0001193125-26-332771Aug 4, 2026 8:05 PM
163Insider Transaction0001193125-26-314121Jul 23, 2026 8:15 PM
178-KCurrent Report0001193125-26-302034Jul 13, 2026 8:15 PM
188-KCurrent Report0001587732-26-000029Jul 8, 2026 8:36 PM
1911-KOthers0001587732-26-000027Jun 25, 2026 8:17 PM
204Insider Transaction0001193125-26-265855Jun 10, 2026 8:15 PM
214Insider Transaction0001193125-26-257425Jun 4, 2026 8:15 PM
224Insider Transaction0001193125-26-257421Jun 4, 2026 8:15 PM
238-KCurrent Report0001193125-26-241844May 27, 2026 8:01 PM
248-KCurrent Report0001587732-26-000025May 26, 2026 8:21 PM
254Insider Transaction0001193125-26-239330May 26, 2026 8:15 PM
264Insider Transaction0001193125-26-239327May 26, 2026 8:15 PM
274Insider Transaction0001193125-26-239326May 26, 2026 8:15 PM
284Insider Transaction0001193125-26-239324May 26, 2026 8:15 PM
294Insider Transaction0001193125-26-239325May 26, 2026 8:15 PM
304Insider Transaction0001193125-26-239323May 26, 2026 8:15 PM
314Insider Transaction0001193125-26-239322May 26, 2026 8:15 PM
32S-8Prospectus0001193125-26-234985May 22, 2026 9:59 PM
33SCHEDULE 13GBeneficial Ownership Report0000902219-26-000155May 15, 2026 11:24 AM
348-KCurrent Report0001587732-26-000023May 12, 2026 8:50 PM
3510-QQuarterly & Annual Report0001587732-26-000021May 5, 2026 8:07 PM
368-KCurrent Report0001587732-26-000019May 4, 2026 8:20 PM
37DEFA14AOthers0001193125-26-201586May 1, 2026 8:36 PM
38SCHEDULE 13GBeneficial Ownership Report0000052388-26-000108May 1, 2026 2:12 PM
39SCHEDULE 13GBeneficial Ownership Report0002100119-26-000943Apr 30, 2026 4:09 PM
40SCHEDULE 13GBeneficial Ownership Report0002100121-26-000559Apr 29, 2026 6:37 PM
418-KCurrent Report0001587732-26-000016Apr 7, 2026 8:24 PM
42ARSOthers0001193125-26-137938Apr 1, 2026 8:17 PM
43DEF 14AOthers0001193125-26-137922Apr 1, 2026 8:15 PM
44SCHEDULE 13GBeneficial Ownership Report0000102909-26-001938Mar 27, 2026 3:05 PM
454Insider Transaction0001193125-26-100161Mar 10, 2026 8:15 PM
464Insider Transaction0001193125-26-072079Feb 25, 2026 10:12 PM
478-KCurrent Report0001587732-26-000014Feb 24, 2026 9:27 PM
48144Insider Transaction0001959173-26-001391Feb 24, 2026 3:43 PM
498-KCurrent Report0001193125-26-064564Feb 24, 2026 11:31 PM
50424B5Prospectus0001193125-26-064559Feb 24, 2026 11:27 PM
...

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