Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000080420-25-000107
Filing Date
2025-08-27
Accepted
2025-08-27 16:35:33
Documents
1
Period of Report
2025-08-26

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1756326931.html 4  
1 FORM 4 wk-form4_1756326931.xml 4 3300
  Complete submission text file 0000080420-25-000107.txt   4858
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
Birchall John (Reporting) CIK: 0002025235 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12488 | Film No.: 251265792