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Filing metadata

Accession number: 0001072613-11-000509
Form type: Form 4
Filer: NETWORK 1 SECURITY SOLUTIONS INC
CIK: CIK 1065078
Filed: May 24, 2011
Reporting period: May 20, 2011
Description: Insider transaction

Documents

0001072613-11-000509-index.htm

Complete submission

0001072613-11-000509.txt

directory listing

Filed by

NETWORK 1 SECURITY SOLUTIONS INC