NATIONAL PATENT FORM 8-K DATED APRIL 11, 2007

Company

Wright Investors Service Holdings, Inc.

Filed

April 11, 2007

Period of Report

April 5, 2007

Accession Number

0001279715-07-000028

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →