Vistra Corp. reported that on October 1, 2025, its subsidiary Vistra Operations Company LLC amended its Commodity Linked Credit Agreement with Citibank, N.A. and a group of lenders. The amendment extends the revolving credit facility maturity from October 1, 2025, to September 30, 2026, adjusts the borrowing base calculation, and makes other related updates. The company stated that this amendment maintains financial flexibility and supports its ongoing operations. The full text of the amendment will be filed with Vistra’s next periodic SEC report.