John Birchall sold $780K of Powell Industries (POWL)

Executed Aug 26 2025, disclosed Aug 27 2025, 1 day later.

Value, as filed

$780K

3,000 sh × $260.03

Executed

Aug 26 2025

the trade date, as filed

Disclosed

Aug 27 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

John Birchall Managing Director profile →

John 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

POWL

Powell Industries, Inc. POWL · Industrials · 37 filings in 24 months ticker →

Industrials · 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. $1.4M
2,400 sh × $582.50
Exec Feb 9
Filed Feb 10 · 5:30 PM ET POWLSALE Powell Industries, Inc. $493K
1,700 sh × $290.00
Exec Dec 4 2024
Filed Dec 4 2024 · 5:30 PM ET