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John Birchall Insider Profile
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John Birchall, Managing Director at Powell Industries, holds 6.57K shares in Powell Industries (Ticker: POWL). Most recently, John Birchall Sold 2,400 shares of Powell Industries on Feb 10, 2026 for an estimated value of $1.40M.
John Birchall Powell Industries (POWL)Managing Director
Powell Industries (POWL)
Managing Director
Ranked #88,914 out of 106,013 Corporate Insiders
Profitable Transactions
1 out of 4 Profitable Transactions
Average Return
-31.20%
Average return per transaction
Time Frame
Compare to
Insider Roles
Managing Director
Roles that John Birchall holds in companies
Most Profitable Insider Trade
The most profitable trade made by John Birchall
John Birchall's Trading History
List of latest transactions for each holding click on a transaction to see John Birchall's performance on stock
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John Birchall insider profile FAQ
What is the percentage of profitable transactions made by John Birchall?
The percentage of profitable transactions made by John Birchall is 25%.
What is the average return per transaction made by John Birchall?
The average return per transaction made by John Birchall is -31.20%.
What stocks does John Birchall hold?
John Birchall holds: POWL stocks.
What was John Birchall’s latest transaction?
John Birchall latest transaction was an Informative Sell of $1.40M.
What was John Birchall's most profitable transaction?
John Birchall’s most profitable transaction was an Informative Sell of POWL stock on February 10, 2026. The return on the trade was 4.00%.
What is John Birchall's role in Powell Industries?
John Birchall's role in Powell Industries is Managing Director.
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