DEF14A PROXY FY2011 ANNUAL MEETING

Company

BUTLER NATIONAL CORP

Filed

September 14, 2011

Period of Report

September 14, 2011

Accession Number

0000015847-11-000040

A DEF 14A is a proxy statement sent to shareholders before an annual meeting. It covers executive compensation, board elections, and shareholder votes. Learn more about DEF 14A filings →