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CIK 0000015847 · Non-accelerated filer<br>Smaller reporting company

BUTLER NATIONAL CORP

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Ticker
BUKS
Exchange
OTC
Industry
Services-Miscellaneous Amusement & Recreation
FY end
Apr 30
Incorporated
DE
Entity type
operating
EIN
410834293
Phone
9137809595
Business address
ONE AERO PLAZA, NEW CENTURY, KS, 66031
Open-market buys, last 90 days
$370,641
in 6 filings
Open-market sales, last 90 days
$265,404
in 2 filings

Net +$105,237. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2005-04-30 FRANKE LARRY W Vice President Aircraft Modifi Option exercise · Employee Stock Option (right to buy) −50,000 $0.50 $25K 0
2005-04-30 FRANKE LARRY W Vice President Aircraft Modifi Option exercise · Employee Stock Option (right to buy) −100,000 $0.06 $6K 0
2005-04-30 FRANKE LARRY W Vice President Aircraft Modifi Option exercise · Employee Stock Option (right to buy) −100,000 $0.09 $9K 0
2005-04-30 FRANKE LARRY W Vice President Aircraft Modifi Option exercise · Employee Stock Option (right to buy) −50,000 $0.17 $9K 0
2005-04-30 FRANKE LARRY W Vice President Aircraft Modifi Option exercise · Employee Stock Option (right to buy) −100,400 $0.14 $14K 0
2005-03-14 GRIFFITH WILLIAM A secretary Sale −10,000 $0.67 $7K 793,983
2005-01-07 FISCHRUPP JON C President BNSI Option exercise +100,000 $0.06 $6K 100,000
2005-01-07 FISCHRUPP JON C President BNSI Option exercise +100,000 $0.09 $9K 200,000
2005-01-07 FISCHRUPP JON C President BNSI Option exercise +40,000 $0.06 $3K 40,000
2005-01-07 FISCHRUPP JON C President BNSI Option exercise +50,000 $0.09 $5K 90,000
2005-01-07 FISCHRUPP JON C President BNSI Option exercise · Employee Stock Option (right to buy) +100,000 $0.06 $6K 0
2005-01-07 FISCHRUPP JON C President BNSI Option exercise · Employee Stock Option (right to buy) +100,000 $0.09 $9K 0
2005-01-07 FISCHRUPP JON C President BNSI Option exercise · Employee Stock Option (right to buy) +40,000 $0.06 $3K 0
2005-01-07 FISCHRUPP JON C President BNSI Option exercise · Employee Stock Option (right to buy) +50,000 $0.09 $5K 90,000
2004-02-25 GRIFFITH WILLIAM A Secretary Sale −20,000 $0.55 $11K 817,161
2004-02-25 GRIFFITH WILLIAM A Secretary Sale −8,178 $0.55 $4K 808,983
2004-02-25 GRIFFITH WILLIAM A Secretary Sale −5,000 $0.52 $3K 803,983
2004-02-24 GRIFFITH WILLIAM A Secretary Sale −15,000 $0.53 $8K 842,161
2004-02-24 GRIFFITH WILLIAM A Secretary Sale −5,000 $0.54 $3K 837,161
2004-02-20 GRIFFITH WILLIAM A Secretary Sale −10,000 $0.52 $5K 862,161

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