Viewing SEC Facts Units
Company Name:
BUTLER NATIONAL CORP
CIK:
15847
Start Filing Date:
2021-05-01
End Filing Date:
2022-04-30
ACCN:
0001437749-22-017184
Value:
$ 0
Value Error:
$ None
Created By:
Date Filed:
2022-07-15
FY:
2022
Fiscal Period:
FY
Frame:
CY2020
Type:
us-gaap
Form:
10-K
Units:
USD/shares