Sign in

CIK 0000914122 · Accelerated filer<br>Smaller reporting company

Perma-Pipe International Holdings, Inc.

Sign in to watch
Ticker
PPIH
Exchange
Nasdaq
Industry
Industrial & Commercial Fans & Blowers & Air Purifing Equip
FY end
Jan 31
Incorporated
DE
Entity type
operating
EIN
363922969
Phone
2815986222
Business address
25025 I-45, SUITE 200, THE WOODLANDS, TX, 77380
Former names
MFRI INC
  1. 4 Insider Changes in Ownership
  2. 4 Insider Changes in Ownership
  3. 8-K Event Material agreement · Executive or director change
  4. SC 13G/A Stake Amended Statement of Ownership
  5. 8-K Event Material agreement · Acquisition or sale completed · Regulation FD disclosure
  6. SC 13G/A Stake Amended Statement of Ownership
  7. 4 Insider Changes in Ownership
  8. 10-Q Report Quarterly Report
  9. 10-Q Report Quarterly Report
  10. NT 10-Q Other NT 10-Q
  11. 4 Insider Changes in Ownership
  12. 4 Insider Changes in Ownership
  13. 4 Insider Changes in Ownership
  14. 4 Insider Changes in Ownership
  15. 4 Insider Changes in Ownership
  16. 4 Insider Changes in Ownership
  17. 4 Insider Changes in Ownership
  18. 4 Insider Changes in Ownership
  19. 4 Insider Changes in Ownership
  20. 8-K Event Shareholder vote results · Other events

Page 20 of 53 · 1,042 filings