FORM 10-K DATED DECEMBER 31, 2009

Company

NETWORK-1 TECHNOLOGIES, INC.

Filed

April 9, 2010

Period of Report

December 31, 2009

Accession Number

0001072613-10-000437

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →