10-KThe Record
BUTLER NATIONAL CORP files 10-K
Filed Jul 16, 2021 · 5y ago · Accession 0001437749-21-017053
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Company
- BUTLER NATIONAL CORP
- Ticker
- BUKS
- CIK
- 15847
- Form type
- 10-K
- Filing date
- Jul 16, 2021
- Report date
- Apr 30, 2021
- Document
- buks20210430_10k.htm
- Size
- 6.3 MB