iRhythm Technologies, Inc. — Director's Dealing 2025

Dec 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: iRhythm Technologies, Inc. (IRTC)
CIK: 0001388658
Period of Report: 2025-11-28

Reporting Person: Rosenbaum Marc Wade (Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-28	Common Stock	A	2	$119.5525	Acquired	10881	Direct

Footnotes

F1: Mr. Rosenbaum is voluntarily reporting the acquisition of shares of the Issuer's common stock pursuant to the Issuer's 2016 Employee Stock Purchase Plan for the purchase period June 1, 2025
through November 30, 2025. This transaction is exempt from Section 16(b) under Rule 16b-3.