iRhythm Technologies, Inc. — Director's Dealing 2019

Dec 20, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: iRhythm Technologies, Inc. (IRTC)
CIK: 0001388658
Period of Report: 2019-12-18

Reporting Person: King Kevin M (President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-12-18	Common Stock	M	17829	$4.12	Acquired	182213	Direct
2019-12-18	Common Stock	M	6235	$3.65	Acquired	188448	Direct
2019-12-18	Common Stock	M	11587	$4	Acquired	200035	Direct
2019-12-18	Common Stock	M	12903	$5.82	Acquired	212938	Direct
2019-12-18	Common Stock	M	3719	$7.47	Acquired	216657	Direct
2019-12-18	Common Stock	M	3	$17	Acquired	216660	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-12-18	Employee Stock Option (right to buy)	$4.12	M	17829	Disposed	2022-09-27	Common Stock (17829.0)	Direct
2019-12-18	Employee Stock Option (right to buy)	$3.65	M	6235	Disposed	2023-06-13	Common Stock (6235.0)	Direct
2019-12-18	Employee Stock Option (right to buy)	$4.0	M	11587	Disposed	2024-07-10	Common Stock (11587.0)	Direct
2019-12-18	Employee Stock Option (right to buy)	$5.82	M	12903	Disposed	2025-02-10	Common Stock (12903.0)	Direct
2019-12-18	Employee Stock Option (right to buy)	$7.47	M	3719	Disposed	2025-07-21	Common Stock (3719.0)	Direct
2019-12-18	Employee Stock Option (right to buy)	$17.0	M	3	Disposed	2026-10-19	Common Stock (3.0)	Direct

Footnotes

F1: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

F2: The option, originally granted for 81,595 shares, of which 3 shares have been exercised, vested as to 1/4 of the shares on September 21, 2017 and as to 1/36 of the remaining shares each month thereafter.