iRhythm Technologies, Inc. — Director's Dealing 2017

Sep 13, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: iRhythm Technologies, Inc. (IRTC)
CIK: 0001388658
Period of Report: 2017-09-12

Reporting Person: Vort David A (EVP, Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-09-12	Common Stock	M	5000	$3.65	Acquired	20377	Direct
2017-09-12	Common Stock	S	5000	$48.76	Disposed	15377	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-09-12	Employee Stock Option (right to buy)	$3.65	M	5000	Disposed	2024-02-04	Common Stock (5000)	Direct

Footnotes

F1: Includes 1,077 shares acquired under the IRTC stock purchase plan on June 1, 2017.

F2: The option vests and the shares become exercisable according to the following schedule: 1/4 on January 1, 2015 and 1/36 of the remaining shares on each full calendar month thereafter.