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PPIHNasdaq
Perma-Pipe International Holdings, Inc.
Industrial & Commercial Fans & Blowers & Air Purifing Equip · DE · CIK 914122
Manufactures and sells specialty piping and leak detection systems for energy, chemical, and oil/gas transportation
red 8-K · 90d
$206M
Market cap
$27.32
Last close
-1.3%
1D
-2.6%
5D
154K
Volume
Price · last 39 sessions-15.4%
May 4L $25.27 · H $33.78Jun 29
341
Total filings
Jun 29, 2026
Last filing
01/31
Fiscal year end
SC 13GSCHEDULE 13GFeb 12, 2020SC 13GSCHEDULE 13GFeb 11, 2020SC 13GSC 13GFeb 4, 2020SC 13GSCHEDULE 13GFeb 14, 2018SC 13GSC 13GJan 30, 2018SC 13GSC 13GJan 27, 2017SC 13GSC 13GJun 11, 2010SC 13GSCHEDULE 13GFeb 8, 2010SC 13GSC 13GFeb 17, 2009SC 13GSC 13GFeb 15, 2008SC 13GSC 13GFeb 15, 2008SC 13GSC 13GFeb 16, 2007SC 13GSC 13GFeb 13, 2007SC 13GSC 13GFeb 15, 2005SC 13GGENDELL/GENERAL - OCT. 5, 2004Oct 15, 2004SC 13GSC 13GFeb 9, 2004SC 13GSC 13GFeb 13, 2003SC 13GSC 13GFeb 13, 2002SC 13G2000 SCHEDULE 13G - MFRI INCFeb 2, 2001SC 13G1999 SCHEDULE 13G - MFRI INCFeb 3, 2000SC 13GSCHEDULE 13G FOR MFRI INCFeb 10, 1998
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