ONE Gas, Inc. — 11-K Filings
11 11-K filings on record
This page lists all 11-K filings submitted to the SEC by ONE Gas, Inc. (OGS), sorted by most recent first. Each row links to the full filing on EdgarLookup. ONE Gas, Inc. has filed 11 11-K documents with the SEC since 2013. To view all SEC filings by ONE Gas, Inc., see the full filings list.
All
10-12B
10-12B/A
10-K
10-K/A
10-Q
10-Q/A
11-K
144
3
4
4/A
424B1
424B3
424B5
8-A12B
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
PRE 14A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
SF-1
SF-1/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 11-K | 11-K | 0001587732-25-000037 | Jun 26, 2025 | Dec 31, 2024 |
| 11-K | 11-K | 0001587732-24-000041 | Jun 21, 2024 | Dec 31, 2023 |
| 11-K | 11-K | 0001587732-23-000035 | Jun 22, 2023 | — |
| 11-K | 11-K | 0001587732-22-000047 | Jun 22, 2022 | Dec 31, 2021 |
| 11-K | 11-K | 0001587732-21-000056 | Jun 21, 2021 | Dec 31, 2020 |
| 11-K | 11-K | 0001587732-20-000044 | Jun 10, 2020 | Dec 31, 2019 |
| 11-K | 11-K | 0001587732-19-000042 | Jun 20, 2019 | Dec 31, 2018 |
| 11-K | 401(K) PLAN 11-K | 0001587732-18-000034 | Jun 15, 2018 | Dec 31, 2017 |
| 11-K | 2017 401(K) PLAN 11-K | 0001587732-17-000032 | Jun 16, 2017 | Dec 31, 2016 |
| 11-K | OGS 2015 401(K) | 0001587732-16-000113 | Jun 15, 2016 | Dec 31, 2015 |
| 11-K | OGS 2014 401(K) | 0001587732-15-000035 | Jun 16, 2015 | Dec 31, 2014 |