0000080420-26-000008.txt : 20260106 0000080420-26-000008.hdr.sgml : 20260106 20260106165010 ACCESSION NUMBER: 0000080420-26-000008 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260103 FILED AS OF DATE: 20260106 DATE AS OF CHANGE: 20260106 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: COPE BRETT ALAN CENTRAL INDEX KEY: 0001663174 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12488 FILM NUMBER: 26512446 MAIL ADDRESS: STREET 1: 8550 MOSLEY ROAD CITY: HOUSTON STATE: TX ZIP: 77075 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: POWELL INDUSTRIES INC CENTRAL INDEX KEY: 0000080420 STANDARD INDUSTRIAL CLASSIFICATION: SWITCHGEAR & SWITCHBOARD APPARATUS [3613] ORGANIZATION NAME: 04 Manufacturing EIN: 880106100 STATE OF INCORPORATION: NV FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 8550 MOSLEY DR STREET 2: POST OFFICE BOX 12818 CITY: HOUSTON STATE: TX ZIP: 77075 BUSINESS PHONE: 7139446900 MAIL ADDRESS: STREET 1: 8550 MOSLEY DRIVE P O BOX 12818 STREET 2: 8550 MOSLEY DRIVE P O BOX 12818 CITY: HOUSTON STATE: TX ZIP: 77075 FORMER COMPANY: FORMER CONFORMED NAME: PROCESS SYSTEMS INC DATE OF NAME CHANGE: 19780926 4 1 wk-form4_1767736207.xml FORM 4 X0508 4 2026-01-03 0 0000080420 POWELL INDUSTRIES INC POWL 0001663174 COPE BRETT ALAN 8550 MOSLEY ROAD HOUSTON TX 77075 1 1 0 0 President & CEO 0 Common Stock 2026-01-03 2026-01-03 4 A 0 1300 287.18 A 170771 D The awards, which were approved by the Board of Directors on January 3, 2026, supplement the restricted stock unit awards that, consistent with prior years, were granted to the executives on October 1, 2025. Represents the average closing stock price from September 1, 2025 - September 30, 2025. Includes shares that have a time-based vesting provision. Michael W. Metcalf, Power of Attorney for Brett A. Cope 2026-01-06