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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-20-015329
Filing Date
2020-07-17
Accepted
2020-07-17 11:44:15
Documents
73
Period of Report
2020-04-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-K buks20200430_10k.htm 10-K 1247709
2 EXHIBIT 21 ex_180678.htm EX-21 5625
3 EXHIBIT 23.1 ex_180679.htm EX-23.1 2141
4 EXHIBIT 31.1 ex_180680.htm EX-31.1 13686
5 EXHIBIT 31.2 ex_180681.htm EX-31.2 13808
6 EXHIBIT 32.1 ex_180682.htm EX-32.1 6442
7 EXHIBIT 32.2 ex_180683.htm EX-32.2 6475
  Complete submission text file 0001437749-20-015329.txt   5733165

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT buks-20200430.xml EX-101.INS 1045216
9 XBRL TAXONOMY EXTENSION SCHEMA buks-20200430.xsd EX-101.SCH 62087
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE buks-20200430_cal.xml EX-101.CAL 63177
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE buks-20200430_def.xml EX-101.DEF 391985
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE buks-20200430_lab.xml EX-101.LAB 345066
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE buks-20200430_pre.xml EX-101.PRE 425119
Mailing Address 19920 W 161ST ST OLATHE KS 66062
Business Address 19920 W 161ST ST OLATHE KS 66062 9137809595
BUTLER NATIONAL CORP (Filer) CIK: 0000015847 (see all company filings)

IRS No.: 410834293 | State of Incorp.: DE | Fiscal Year End: 0430
Type: 10-K | Act: 34 | File No.: 000-01678 | Film No.: 201033156
SIC: 7990 Services-Miscellaneous Amusement & Recreation