COMFORT SYSTEMS USA INC — Director's Dealing 2021

Mar 11, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMFORT SYSTEMS USA INC (FIX)
CIK: 0001035983
Period of Report: 2021-03-09

Reporting Person: GEORGE WILLIAM III (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-09	Common Stock	M	12000	$13.86	Acquired	56562	Direct
2021-03-09	Common Stock	M	7500	$16.15	Acquired	64062	Direct
2021-03-09	Common Stock	S	19500	$73.1099	Disposed	44562	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-03-09	Option to Buy	$13.86	M	12000	Disposed	2023-03-20	Common Stock (12000)	Direct
2021-03-09	Option to Buy	$16.15	M	7500	Disposed	2024-03-19	Common Stock (7500)	Direct

Footnotes

F1: Represents the average price of shares sold; full information regarding the number of shares sold and specific prices will be made available upon request to the Company's Office of the General Counsel.

F2: Stock options were granted on 03/20/2013, vested ratably over a three-year period, and were fully vested on 04/01/2016.

F3: Stock options were granted on 03/19/2014, vested ratably over a three-year period, and were fully vested on 04/01/2017.