FORM 8-K DATED APRIL 24, 2013

Company

ELECTRO SENSORS INC

Filed

April 29, 2013

Period of Report

April 24, 2013

Accession Number

0000897101-13-000627

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 →