COMFORT SYSTEMS USA INC 4

CFO George William III sold 2,554 shares of Comfort Systems USA (FIX) common stock for roughly $4.75 million and now holds 30,250 shares.

On August 17, 2026, George William III, Chief Financial Officer of Comfort Systems USA, Inc., sold 2,554 shares of the company’s common stock at an average price of approximately $1,859.65 per share, for an estimated total value of about $4.75 million. Following this transaction, he continued to hold 30,250 shares directly. The sale price was disclosed as an average, with the company noting that detailed trade-level pricing information is available upon request from the Office of the General Counsel, indicating the transaction likely occurred in multiple trades within a price range. Based on the current market price of roughly $1,746.82 per share, his remaining stake is valued at approximately $52.8 million.

Filing Facts

CIK

1035983

Ticker

FIX

Form

4

Source Type

sec

Accession

0001205073-26-000013

Alert Tier

7