Ulta Beauty, Inc. 10-Q

Item 4. Controls and Procedures Evaluation of disclosure controls and procedures over financial reporting We have established disclosure controls and procedures to ensure that material information relating to the Company is made known to the officers who certify our financial reports and to the members of our senior management and Board of Directors. Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities and Exchange Act of 1934, as amended). Based on management’s evaluation as of August 1, 2026, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures are effective to ensure that the information required to be disclosed by us in our reports that we file or submit under the Securities Exchange Act of 1934, as amended, 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 the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. Changes in internal control over financial reporting There were no changes to our internal controls over financial reporting during the 13 weeks ended August 1, 2026 that have materially affected, or are reasonably likely to materially affect, our internal controls over financial reporting. ​ Part II - Other Information ​ ​ Item 1. Legal Proceedings See Note 6 to our consolidated financial statements, “Commitments and contingencies,” for information on legal proceedings. 28 Table of Contents