POWELL THOMAS W
SEC Form 4 insider trading activity
POWELL THOMAS W has filed 5 SEC Form 4 filings (15 transaction rows) across 1 company, with disclosures dating back to 2026. 5 of those filings fall inside the rolling window. Most recent filing: Jun 26, 2026.
On the most recent filing, POWELL THOMAS W is listed as 10% Owner at POWELL INDUSTRIES INC. Inside the rolling window, POWELL THOMAS W reported no open-market purchases and 7 open-market sales totaling $51.0M in POWL. The largest disclosed transaction in the window is a sale of 49,778 POWL shares on Mar 19, 2026, worth $25.0M.
Companies traded
Other insiders at POWL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$51.0M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has POWELL THOMAS W made?
POWELL THOMAS W has filed 5 SEC Form 4 filings (15 transaction rows) across 1 company since 2026.
Which companies does POWELL THOMAS W trade?
POWELL THOMAS W has filed SEC Form 4 disclosures for 1 company, including POWL.
When was POWELL THOMAS W's most recent SEC Form 4 filing?
POWELL THOMAS W's most recent SEC Form 4 filing on Tracefour is dated Jun 26, 2026.
What is POWELL THOMAS W's total buy and sell value in the current window?
Inside the rolling retention window, POWELL THOMAS W bought $0 and sold $51.0M based on SEC Form 4 filings.
What was POWELL THOMAS W's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 49,778 POWL shares on 2026-03-19, worth $25.0M, per SEC Form 4 filings.