Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers (b) On January 23, 2025, Mojdeh Poul notified iRhythm Technologies, Inc. (the “ Company”) of her decision to not seek re-election to the Board of Directors of the Company (the “ Board”) at the expiration of her current term, which term ends on the date of the Company’s next annual meeting of stockholders. Ms. Poul’s announcement follows her recent appointment, effective January 6, 2025, as the new President and Chief Executive Officer of Integra LifeSciences Holdings Corporation. Ms. Poul has notified the Company that her decision to not seek re-election to the Board is not based on any disagreement with the Company. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. IRHYTHM TECHNOLOGIES, INC. Date: January 27, 2025 By: /s/ Daniel Wilson Daniel Wilson Chief Financial Officer