iRhythm Technologies, Inc. — Director's Dealing 2023

Aug 4, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: iRhythm Technologies, Inc. (IRTC)
CIK: 0001388658
Period of Report: 2023-08-03

Reporting Person: Day Mark J. (Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-08-03	Common Stock	M	486	$36.22	Acquired	55522	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-08-03	Employee Stock Option (right to buy)	$36.22	M	486	Disposed	2027-02-08	Common Stock (486)	Direct

Footnotes

F1: Includes 221 shares acquired under the Issuer's employee stock purchase plan on May 31, 2023 in transactions that were exempt under Rules 16b-3(c) and 16b-3(d).

F2: The option, originally granted for 23,300 shares, of which 9,223 have been exercised, vested as to 25% of the shares on March 1, 2018, and as to 1/48 of the shares each month thereafter.