Skip to content
Shameless Cloning

Search Shameless Cloning

Search superinvestors, stocks, insiders and members of Congress

Home/Insider Dashboard/Mauney William Marshall Jr
INSIDER · CIK 2025220

Mauney William Marshall Jr

Vice President, R&D at POWELL INDUSTRIES INC (POWL)

↗2 Form 4 rows in the window

Covers original filings from Aug 1, 2026 to Oct 29, 2026. Older trades and amendments are in the SEC history.

$0.00Bought on the market
$56KSold on the market
1Companies
Oct 2, 2026Latest filing
Form 4 trades by Mauney William Marshall Jr
CompanyTitleTypeOwned
Oct 2, 202616:41Sep 30, 2026POWLPOWELL INDUSTRIES INCVice President, R&DS · Sell$187.67−30110,552-3%−$56K
Oct 2, 202616:41Oct 1, 2026POWLPOWELL INDUSTRIES INCVice President, R&DA · Grant$181.67+52511,077+5%$95K
Mauney William Marshall Jr Insider Trades (POWL) | Shameless Cloning