iRhythm Technologies, Inc. — Director's Dealing 2020

Dec 3, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: iRhythm Technologies, Inc. (IRTC)
CIK: 0001388658
Period of Report: 2020-12-01

Reporting Person: Vort David A (EVP, Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-12-01	Common Stock	M	5000	$17	Acquired	20602	Direct
2020-12-01	Common Stock	S	596	$239.7056	Disposed	20006	Direct
2020-12-01	Common Stock	S	1275	$241.0109	Disposed	18731	Direct
2020-12-01	Common Stock	S	1724	$242.1337	Disposed	17007	Direct
2020-12-01	Common Stock	S	350	$242.89	Disposed	16657	Direct
2020-12-01	Common Stock	S	1055	$243.9711	Disposed	15602	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-12-01	Employee Stock Option (right to buy)	$17.0	M	5000	Disposed	2026-10-20	Common Stock (5000.0)	Direct

Footnotes

F1: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 8, 2020.

F2: Includes 23 shares acquired pursuant to the issuer's 2016 Employee Stock Purchase Plan on November 30, 2020.

F3: This transaction was executed in multiple trades at prices ranging from $239.295 to $240.12 per share. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F4: This transaction was executed in multiple trades at prices ranging from $240.465 to $241.43 per share. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F5: This transaction was executed in multiple trades at prices ranging from $241.62 to $242.59 per share. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F6: This transaction was executed in multiple trades at prices ranging from $242.65 to $242.93 per share. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F7: This transaction was executed in multiple trades at prices ranging from $243.715 to $244.51 per share. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F8: This option is fully vested and exercisable in full.