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Filing
Form 4
Form 4
0001357220-17-000004
·
NPK International Inc.
Filer
Filing index
Filing metadata
Accession number
0001357220-17-000004
Form type
Form 4
Filer
NPK International Inc.
CIK
CIK 71829
Filed
May 18, 2017
Reporting period
May 18, 2017
Description
Insider transaction
Documents
Filing index
0001357220-17-000004-index.htm
Complete submission
0001357220-17-000004.txt
All documents
directory listing
Filed by
NPK International Inc.
CIK 71829
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