Insider filing · FIX
William J Sandbrook
Director
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Comfort Systems USA, Inc.
FIX · Industrials · 53 filings in 24 months
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William J Sandbrook sold $2.6M of Comfort Systems USA (FIX)
Executed Apr 29, disclosed Apr 30, 1 day later.
Value, as filed
$2.6M
1,500 sh × $1,732.67
Executed
Apr 29
the trade date, as filed
Disclosed
Apr 30
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
WSWilliam 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
FIXIndustrials · 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.
$3.6M2,500 sh × $1,443.32
Exec Feb 24
Filed Feb 26 · 5:30 PM ET FIXSALE Comfort Systems USA, Inc. $1.0M
1,400 sh across 2 lots
Exec Sep 9 2025
Filed Sep 10 2025 · 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