FORM 8-K Summary: Ovintiv Acquisition Announcement

Ovintiv Inc. announced on November 4, 2025, the entry into a definitive agreement to acquire NuVista Energy Ltd. The transaction will be executed as a stock-and-cash arrangement.

This is the material business change reported under Item 7.01.

Key investor takeaways involve substantial execution risk:

• The deal is subject to customary closing conditions, regulatory, and shareholder approvals.
• Significant forward-looking statements detail risks surrounding the successful consummation of the Arrangement, timely integra