Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000080420-25-000128
Filing Date
2025-10-01
Accepted
2025-10-01 17:07:31
Documents
1
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1759352846.html 4  
1 FORM 4 wk-form4_1759352846.xml 4 5164
  Complete submission text file 0000080420-25-000128.txt   6735
Mailing Address 8550 MOSLEY DRIVE P O BOX 12818 8550 MOSLEY DRIVE P O BOX 12818 HOUSTON TX 77075
Business Address 8550 MOSLEY DR POST OFFICE BOX 12818 HOUSTON TX 77075 7139446900
POWELL INDUSTRIES INC (Issuer) CIK: 0000080420 (see all company filings)

EIN.: 880106100 | State of Incorp.: NV | Fiscal Year End: 0930
SIC: 3613 Switchgear & Switchboard Apparatus
(CF Office: 04 Manufacturing)

Mailing Address 8550 MOSLEY ROAD HOUSTON TX 77075
Business Address
Mauney William Marshall Jr (Reporting) CIK: 0002025220 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12488 | Film No.: 251365458