Item 9.01 Financial Statements and Exhibits (d) Exhibits Exhibit No. Description ──────────────────────────────────────────────────────────────────────────────────────────────── 99.1 Shareholder Engagement Presentation (November 2025) 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) 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: November 12, 2025 By: /s/ Daniel Wilson Daniel Wilson Chief Financial Officer