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Filing
Form 4/A
Form 4/A
0000914122-18-000026
·
Perma-Pipe International Holdings, Inc.
Filer
Filing index
Filing metadata
Accession number
0000914122-18-000026
Form type
Form 4/A
Filer
Perma-Pipe International Holdings, Inc.
CIK
CIK 914122
Filed
Jun 18, 2018
Reporting period
Jun 22, 2017
Description
Insider transaction
Documents
Filing index
0000914122-18-000026-index.htm
Complete submission
0000914122-18-000026.txt
All documents
directory listing
Filed by
Perma-Pipe International Holdings, Inc.
CIK 914122
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