0001209191-12-032842.txt : 20120607 0001209191-12-032842.hdr.sgml : 20120607 20120607171808 ACCESSION NUMBER: 0001209191-12-032842 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120514 FILED AS OF DATE: 20120607 DATE AS OF CHANGE: 20120607 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: POWELL THOMAS W CENTRAL INDEX KEY: 0001219199 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12488 FILM NUMBER: 12895544 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: POWELL INDUSTRIES INC CENTRAL INDEX KEY: 0000080420 STANDARD INDUSTRIAL CLASSIFICATION: SWITCHGEAR & SWITCHBOARD APPARATUS [3613] IRS NUMBER: 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 doc4.xml FORM 4 SUBMISSION X0305 4 2012-05-14 0 0000080420 POWELL INDUSTRIES INC POWL 0001219199 POWELL THOMAS W PO BOX 12818 HOUSTON TX 77217 1 0 1 0 Common Stock 2012-05-14 4 M 0 44000 18.44 A 720222 D Common Stock 1798628 I Held in TWP Holdings Common Stock 26605 I Held in TWP Trust Stock Options 18.44 2012-05-14 4 M 0 44000 18.44 D 2010-06-24 2012-06-24 Common Stock 44000 0 D Includes 3,000 shares of restricted stock that have time-based vesting provisions. Includes 8,800 shares of restricted stock that were issued upon exercise of underlying stock options and vest in five equal installments from date of exercise; subject to certain conditions. Don R. Madison, Power of Attorney for Thomas W. Powell. 2012-06-07