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CIK 0000080420 · Large accelerated filer

POWELL INDUSTRIES INC

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Ticker
POWL
Exchange
Nasdaq
Industry
Switchgear & Switchboard Apparatus
FY end
Sep 30
Incorporated
NV
Entity type
operating
EIN
880106100
Phone
7139446900
Business address
8550 MOSLEY DR, POST OFFICE BOX 12818, HOUSTON, TX, 77075
  1. SC 13D Stake Beneficial Ownership Report
  2. 4 Insider Changes in Ownership
  3. 4 Insider Changes in Ownership
  4. 4 Insider Changes in Ownership
  5. 4 Insider Changes in Ownership
  6. 4 Insider Changes in Ownership
  7. 4 Insider Changes in Ownership
  8. 4 Insider Changes in Ownership
  9. 4 Insider Changes in Ownership
  10. 4 Insider Changes in Ownership
  11. 4 Insider Changes in Ownership
  12. 4 Insider Changes in Ownership
  13. 4/A Insider Changes in Ownership
  14. 4/A Insider Changes in Ownership
  15. 4 Insider Changes in Ownership
  16. 4 Insider Changes in Ownership
  17. 3 Insider Initial Statement of Ownership
  18. 8-K Event Item 7 · Item 9
  19. 10-Q Report Quarterly Report
  20. 8-K Event Item 7 · Item 9

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