Summit Midstream Corp

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

Share Repurchase Program. In June 2026, the Company’s Board of Directors authorized the Share Repurchase Program to repurchase up to $35.0 million of the Company’s outstanding common stock. Under the Share Repurchase Program, repurchases of shares of the Company’s common stock may be made from time to time in the open market, through privately negotiated transactions, block purchases, or otherwise, including through a Rule 10b5-1 trading plan, in compliance with applicable federal and state securities laws, including Rule 10b-18 under the Securities Exchange Act of 1934, as amended. The timing and amount of any repurchases will be determined by management at its discretion based on a variety of factors, including business and market conditions, the trading price of the Company’s common stock, compliance with debt covenants, and certain other considerations. The Share Repurchase Program does not obligate the Company to repurchase any specific number of shares, has no fixed expiration date, and may be suspended or discontinued at any time.