0001209191-11-018841.txt : 20110318
0001209191-11-018841.hdr.sgml : 20110318
20110318143948
ACCESSION NUMBER: 0001209191-11-018841
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110316
FILED AS OF DATE: 20110318
DATE AS OF CHANGE: 20110318
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
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: TRANCHON ROBERT C
CENTRAL INDEX KEY: 0001222221
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-12488
FILM NUMBER: 11697995
MAIL ADDRESS:
STREET 1: PO BOX 12818
CITY: HOUSTON
STATE: TX
ZIP: 77217
4
1
doc4.xml
FORM 4 SUBMISSION
X0303
4
2011-03-16
0
0000080420
POWELL INDUSTRIES INC
POWL
0001222221
TRANCHON ROBERT C
11200 PENCEWOOD DRIVE
AUSTIN
TX
78750-2521
1
0
0
0
Common Stock
2011-03-16
4
S
0
95
35.70
D
12005
D
Common Stock
2011-03-16
4
S
0
6405
34.53
D
5600
D
Includes 3,000 shares of restricted stock that have time-based vesting provisions.
The price reported in Column 4 is a weighted average price; shares were sold in multiple transactions. Reporting range is $34.34 - $34.76, 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 forth in footnote 1.
Don R. Madison, Power of Attorney for Robert C. Tranchon.
2011-03-18