ONE Gas, Inc. 8-K

What Happened
ONE Gas, Inc. (OGS) filed an 8-K on January 22, 2026 under Regulation FD announcing it will release its fourth‑quarter and year‑end 2025 earnings after the market close on Wednesday, February 18, 2026. The company will host a conference call and live webcast to discuss results at 11:00 a.m. Eastern (10:00 a.m. Central) on Thursday, February 19, 2026. The news release announcing the schedule is attached as Exhibit 99.1 to the filing.

Key Details

• Earnings release timing: after market close, Wednesday, February 18, 2026.
• Conference call/webcast: Thursday, February 19, 2026 at 11:00 a.m. ET / 10:00 a.m. CT; carried live on ONE Gas’s website.
• Filing date and signee: 8-K filed January 22, 2026; signed by Christopher P. Sighinolfi, Senior VP & CFO.
• Press release attached as Exhibit 99.1 (referenced in the 8-K).

Why It Matters
This notice gives investors the exact timing to access ONE Gas’s Q4 and full‑year 2025 results and the accompanying management call. Releasing results after market close and following with a morning webcast is standard practice that allows investors and analysts to review the release and participate in the live discussion before the next trading session. Retail investors can use the webcast and news release to evaluate the company’s quarterly results, guidance (if provided), and any commentary from management.