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Perma-Pipe International Holdings, Inc. — 10-Q/A Filings

16 10-Q/A filings on record

This page lists all 10-Q/A filings submitted to the SEC by Perma-Pipe International Holdings, Inc. (PPIH), sorted by most recent first. Each row links to the full filing on EdgarLookup. Perma-Pipe International Holdings, Inc. has filed 16 10-Q/A documents with the SEC since 1996. To view all SEC filings by Perma-Pipe International Holdings, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-12B 10-K 10-K/A 10-K405 10-Q 10-Q/A 144 144/A 3 4 4/A 424B2 424B5 8-A12B 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFM14A DEFR14A EFFECT NO ACT NT 10-K NT 10-Q PRE 14A PREM14A S-3 S-3/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-Q/A FORM 10-Q/A 0001437749-24-038260 Dec 23, 2024 Jul 31, 2024
10-Q/A 10-Q/A 0000914122-12-000040 Oct 12, 2012 Jul 31, 2012
10-Q/A — 0000914122-09-000012 Jan 21, 2009 Oct 31, 2008
10-Q/A — 0000914122-09-000011 Jan 21, 2009 Jul 31, 2008
10-Q/A — 0000914122-09-000009 Jan 20, 2009 Apr 30, 2008
10-Q/A — 0000914122-08-000051 Dec 19, 2008 Oct 31, 2008
10-Q/A — 0000914122-08-000012 Apr 18, 2008 Oct 31, 2007
10-Q/A MFRI, INC. 10-Q/A 0000914122-07-000083 Sep 27, 2007 Jul 31, 2007
10-Q/A MFRI, INC. 3Q Q/A-2 0000914122-06-000013 Apr 28, 2006 Oct 31, 2005
10-Q/A MFRI, INC. 2Q 10Q/A-2 0000914122-06-000012 Apr 28, 2006 Jul 31, 2005
10-Q/A MFRI, INC. 1Q 2005 10Q/A 0000914122-06-000011 Apr 28, 2006 Apr 30, 2005
10-Q/A MFRI, INC. 3RD QUARTER 2005 10Q/A 0000914122-06-000001 Jan 12, 2006 Oct 31, 2005
10-Q/A MFRI 2ND QUARTER 2005 10-Q/A 0000914122-05-000059 Dec 14, 2005 Jul 31, 2005
10-Q/A 2ND QUARTER 2004 10 Q/A 0000914122-04-000044 Dec 15, 2004 Jul 31, 2004
10-Q/A 1ST QUARTER 2002 0000914122-02-000007 Jun 18, 2002 Apr 30, 2002
10-Q/A MFRI APR 2001 10Q/A 0000914122-01-500016 Jun 15, 2001 Apr 30, 2001