February 16, 2026 · Form 4 insider transaction
Sighinolfi Christopher P. bought 5,579 shares of ONE Gas, Inc. at $86.04 per share, a transaction worth $480.0K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 3 days after the transaction.
Performance units awarded under the Issuer's Amended and Restated Equity Compensation Plan (2018). The award will vest on February 17, 2029, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total shareholder return compared to total stockholder return of a selected peer group over the performance period from January 1, 2026, through December 31, 2029, in accordance with the terms of the Performance Unit Award Agreement.