WW INTERNATIONAL, INC.

Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our principal executive officer and our principal financial officer, as appropriate, to allow timely decisions regarding required disclosures. Any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. Our management, with the participation of our principal executive officer and our principal financial officer, has evaluated the effectiveness of the design and operation of our disclosure controls and procedures as of September 30, 2026, the end of the third quarter of fiscal 2026. Based upon that evaluation and subject to the foregoing, our principal executive officer and our principal financial officer concluded that, as of the end of the third quarter of fiscal 2026, the design and operation of our disclosure controls and procedures were effective at the reasonable assurance level.

Changes in Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting that occurred during our most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.