William J Sandbrook sold $1.0M of Comfort Systems USA (FIX)

Executed Sep 9 2025, disclosed Sep 10 2025, 1 day later.

Value, as filed

$1.0M

1,400 sh across 2 lots

Executed

Sep 9 2025

the trade date, as filed

Disclosed

Sep 10 2025

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

William J Sandbrook Director profile →

William J Sandbrook (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Comfort Systems USA, Inc. (FIX). The largest single filing was $3.6M of FIX (2,500 sh × $1,443.32, as filed), executed Feb 24.

The name

FIX

Comfort Systems USA, Inc. FIX · Industrials · 53 filings in 24 months ticker →

Industrials · Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair…

More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by William J Sandbrook in FIX

FIXSALE Comfort Systems USA, Inc. $2.6M
1,500 sh × $1,732.67
Exec Apr 29
Filed Apr 30 · 5:30 PM ET FIXSALE Comfort Systems USA, Inc. $3.6M
2,500 sh × $1,443.32
Exec Feb 24
Filed Feb 26 · 5:30 PM ET FIXSALE Comfort Systems USA, Inc. $483K
700 sh × $689.58
Exec Aug 25 2025
Filed Aug 27 2025 · 5:30 PM ET