Williams Richard E
SEC Form 4 insider trading activity
Williams Richard E has filed 3 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Aug 17, 2026.
On the most recent filing, Williams Richard E is listed as Director at POWELL INDUSTRIES INC. Inside the rolling window, Williams Richard E reported no open-market purchases and 2 open-market sales totaling $2.0M in POWL. The largest disclosed transaction in the window is a sale of 5,250 POWL shares on May 14, 2026, worth $1.6M.
Companies traded
Other insiders at POWL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.0M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Williams Richard E made?
Williams Richard E has filed 3 SEC Form 4 filings (5 transaction rows) across 1 company since 2026.
Which companies does Williams Richard E trade?
Williams Richard E has filed SEC Form 4 disclosures for 1 company, including POWL.
When was Williams Richard E's most recent SEC Form 4 filing?
Williams Richard E's most recent SEC Form 4 filing on Tracefour is dated Aug 17, 2026.
What is Williams Richard E's total buy and sell value in the current window?
Inside the rolling retention window, Williams Richard E bought $0 and sold $2.0M based on SEC Form 4 filings.
What was Williams Richard E's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,250 POWL shares on 2026-05-14, worth $1.6M, per SEC Form 4 filings.