OGS · ONE Gas, Inc.

Summary

ONE Gas, Inc. disclosed under Item 5.02 the departure of directors or principal officers, election of directors, or appointment of principal officers on February 18, 2026. Item 7.01 includes a furnished news release (Exhibit 99.1) not deemed filed under Section 18 of the Securities Exchange Act of 1934.

Key takeaways

• Item 5.02 disclosure on February 18, 2026 regarding departure of directors or principal officers, election of directors, or appointment of principal officers
• Item 7.01 with Exhibit 99.1 news release issued by ONE Gas, Inc. dated February 18, 2026
• Item 9.01 lists Exhibit 99.1 and Exhibit 104 Cover Page Interactive Data File