Insider filing · POWL
John Birchall
Managing Director
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Powell Industries, Inc.
POWL · Industrials · 37 filings in 24 months
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John Birchall sold $493K of Powell Industries (POWL)
Executed Dec 4 2024, disclosed Dec 4 2024, the same day.
Value, as filed
$493K
1,700 sh × $290.00
Executed
Dec 4 2024
the trade date, as filed
Disclosed
Dec 4 2024
0 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JBJohn Birchall (Managing Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Powell Industries, Inc. (POWL). The largest single filing was $1.4M of POWL (2,400 sh × $582.50, as filed), executed Feb 9.
The name
POWLIndustrials · Powell Industries, Inc., together with its subsidiaries, designs, develops, manufactures, sells, and services custom-engineered equipment a…
More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by John Birchall in POWL
POWLSALE
Powell Industries, Inc.
$1.4M2,400 sh × $582.50
Exec Feb 9
Filed Feb 10 · 5:30 PM ET POWLSALE Powell Industries, Inc. $780K
3,000 sh × $260.03
Exec Aug 26 2025
Filed Aug 27 2025 · 5:30 PM ET