ONE Gas, Inc.

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

SEC Filings

Form Filed Description
S-3ASR Feb 23, 2026 S-3ASR
S-3ASR Feb 23, 2026 S-3ASR
8-K Feb 20, 2026 8-K
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
4 Feb 19, 2026 4
10-K Feb 19, 2026 10-K
8-K Feb 18, 2026 8-K
8-K Feb 18, 2026 8-K
SCHEDULE 13G Feb 9, 2026
8-K Jan 22, 2026 8-K
8-K Jan 20, 2026 8-K
8-K Dec 29, 2025 8-K
8-K Dec 19, 2025 8-K
8-K Dec 18, 2025 8-K
4 Dec 5, 2025 4
144 Dec 4, 2025
8-K Dec 2, 2025 8-K
8-K Dec 1, 2025 8-K
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