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Home/Insiders/Mauney William Marshall Jr

MW

SEC Insider//CIK 0002025220

Mauney William Marshall Jr

CIK 00020252201 companyHOUSTON, TX

Transactions

2

Companies

1

Filings

1

CIK

0002025220

Recent Transactions

2 trades

Award
POWELL INDUSTRIES INC$POWL
Common Stock
2025-12-01$315.03/sh+3,000→ 7,451 total
Award
POWELL INDUSTRIES INC$POWL
Common Stock
2025-12-01$315.03/sh+3,000→ 7,451 total

Companies

1

POWELL INDUSTRIES INC
Vice President, R&D
$POWL

Recent Filings

1

4
Mauney William Marshall Jr
Dec 3, 2025

Address

8550 MOSLEY ROAD

HOUSTON, TX, 77075

View on SEC.gov