Mauney William Marshall Jr

Vice President, R&DPOWELL INDUSTRIES INC (POWL) · full profile →Form 4 · filed May 13, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$809K
Net Open-Market Flow
-$809K
Transactions
7
7 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 11, 2026Sell(S)927$321.86$298K12K
May 11, 2026Sell(S)386$322.70$125K12K
May 11, 2026Sell(S)176$323.82$57K12K
May 11, 2026Sell(S)313$324.87$102K12K
May 11, 2026Sell(S)623$325.97$203K11K
May 11, 2026Sell(S)66$327.06$22K11K
May 11, 2026Sell(S)9$327.69$3K11K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000080420-26-000072) within minutes of acceptance. Every field above traces to the original document. Verify it directly: