SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000072971-13-000131
Form type: SC 13G
Filer: NEWPARK RESOURCES INC
CIK: CIK 71829
Filed: Feb 13, 2013
Reporting period: Dec 31, 2012
Description: Passive 5%+ stake

Documents

0000072971-13-000131-index.htm

Complete submission

0000072971-13-000131.txt

directory listing

Filed by

NEWPARK RESOURCES INC