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Williams Richard E's Form 4 filing

Powell Industries Inc (POWL) · filed May 15, 2026

Accession no.
0000080420-26-000074
Filed
May 15, 2026
Trade date
May 14, 2026
Filing delay
1 day
Rule 10b5-1 plan
Not checked

This filing lists 3 non-derivative transactions. Open-market sales total $1.57M. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Williams Richard ECIK 0001668421Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
May 14, 2026Common StockSSaleDisposed−4,370$298.88F2−$1,306,105.640,510Direct
May 14, 2026Common StockSSaleDisposed−740$300.66F5−$222,488.439,770Direct
May 14, 2026Common StockSSaleDisposed−140$301.05−$42,14739,630Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $298.88-299.00, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote.

Referenced by the price of 1 transaction in Table I.

F5

The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $300.00-301.00, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)