ONE Gas, Inc.

OGS ·Utilities, Utilities - Regulated Gas, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
4 May 26, 2026 4
4 May 26, 2026 4
4 May 26, 2026 4
S-8 May 22, 2026 S-8
SCHEDULE 13G/A May 15, 2026
8-K May 12, 2026 8-K
10-Q May 5, 2026 10-Q
8-K May 4, 2026 8-K
DEFA14A May 1, 2026 DEFA14A
SCHEDULE 13G/A May 1, 2026
SCHEDULE 13G Apr 30, 2026
SCHEDULE 13G Apr 29, 2026
8-K Apr 7, 2026 8-K
ARS Apr 1, 2026 ARS
DEF 14A Apr 1, 2026 DEF 14A
SCHEDULE 13G/A Mar 27, 2026
4 Mar 10, 2026 4
4 Feb 25, 2026 4
8-K Feb 24, 2026 8-K
144 Feb 24, 2026
8-K Feb 24, 2026 8-K
424B5 Feb 24, 2026 424B5
S-3ASR Feb 23, 2026 S-3ASR
S-3ASR Feb 23, 2026 S-3ASR
8-K Feb 20, 2026 8-K
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