iRhythm Technologies, Inc. — Director's Dealing 2018

Aug 6, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: iRhythm Technologies, Inc. (IRTC)
CIK: 0001388658
Period of Report: 2018-08-02

Reporting Person: Sung Derrick (See Remarks)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-08-02	Common Stock	M	10000	$6.35	Acquired	26658	Direct
2018-08-02	Common Stock	S	10000	$82.01	Disposed	16658	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-08-02	Employee Stock Option (right to buy)	$6.35	M	10000	Disposed	2025-06-15	Common Stock (10000)	Direct

Footnotes

F1: The sale reported in this Form 4 was effected pursuant to Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2018.