Mr. Cooper Group Inc.

Item 8.01 Other Events On October 31, 2023, Mr. Cooper Group Inc. (the “Company”) determined that the Company had experienced a cybersecurity incident in which an unauthorized third party gained access to certain technology systems. Following detection of the incident, the Company initiated response protocols, including deploying containment measures to protect systems and data and shutting down certain systems as a precautionary measure. The Company launched an investigation with assistance from leading cybersecurity experts and notified law enforcement. While the Company’s investigation is ongoing, based on information currently known, the Company does not believe this incident will have a material adverse effect on its business, operations or financial results. Cautions Regarding Forward Looking Statements Certain statements contained in this Current Report on Form 8-K are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such forward-looking statements are often identified by words such as “anticipate,” “approximate,” “believe,” “commit,” “continue,” “could,” “estimate,” “expect,” “hope,” “intend,” “may,” “outlook,” “plan,” “project,” “potential,” “should,” “would,” “will” and other similar words or expressions. Forward-looking statements are based on management’s current expectations and beliefs concerning future developments and their potential effects on the Company. Forward-looking statements are not a guarantee of future events, results or performance and are subject to a variety of risks and uncertainties, many of which are beyond the Company’s control. Future events and actual results and performance could differ materially from those se