| BUKS 0000015847 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-17 | 8-K | FORM 8-K | View Document |
| 2020-03-12 | 8-K | FORM 8-K | View Document |
| 2020-03-12 | 10-Q | FORM 10-Q | View Document |
| 2020-02-04 | 8-K | FORM 8-K | View Document |
| 2020-01-03 | SC 13G/A | View Document | |
| 2019-12-13 | 8-K | FORM 8-K | View Document |
| 2019-12-13 | 10-Q | FORM 10-Q | View Document |
| 2019-12-09 | 8-K | FORM 8-K | View Document |
| 2019-10-09 | 8-K | FORM 8-K | View Document |
| 2019-10-08 | 8-K | FORM 8-K | View Document |
| 2019-09-13 | 10-Q | FORM 10-Q | View Document |
| 2019-09-13 | 8-K | FORM 8-K | View Document |
| 2019-08-26 | DEF 14A | FORM DEF 14A | View Document |
| 2019-07-19 | 8-K | FORM 8-K | View Document |
| 2019-07-19 | 10-K | FORM 10-K | View Document |
| 2019-05-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-17 | 8-K | FORM 8-K | View Document |
| 2019-04-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-03-15 | 8-K | FORM 8-K | View Document |
| 2019-03-15 | 10-Q | FORM 10-Q | View Document |
| 2019-01-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-07 | SC 13G/A | View Document | |
| 2018-12-14 | 8-K | FORM 8-K | View Document |
| 2018-12-14 | 10-Q | FORM 10-Q | View Document |
| 2018-10-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-16 | 8-K | FORM 8-K | View Document |
| 2018-10-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-11 | 8-K | FORM 8-K | View Document |
| 2018-09-27 | SC 13G | View Document | |
| 2018-09-14 | 8-K | FORM 8-K | View Document |
| 2018-09-14 | 10-Q | FORM 10-Q | View Document |
| 2018-08-20 | DEF 14A | FORM DEF 14A | View Document |
| 2018-07-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-20 | 8-K | FORM 8-K | View Document |
| 2018-07-20 | 10-K | FORM 10-K | View Document |
| 2018-07-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2018-03-16 | 8-K | FORM 8-K | View Document |
| 2018-03-16 | 10-Q | FORM 10-Q | View Document |
| 2017-12-29 | 8-K | FORM 8-K | View Document |
| 2017-12-15 | 8-K | FORM 8-K | View Document |
| 2017-12-15 | 10-Q | FORM 10-Q | View Document |
| 2017-11-08 | 8-K | FORM 8-K | View Document |
| 2017-11-07 | 8-K | FORM 8-K | View Document |
| 2017-09-28 | DEF 14A | FORM DEF 14A | View Document |
| 2017-09-14 | 8-K | FORM 8-K | View Document |
| 2017-09-14 | 10-Q | FORM 10-Q | View Document |
| 2017-07-24 | 8-K | FORM 8-K | View Document |
| 2017-07-24 | S-8 | FORM S-8 | View Document |
| 2017-07-21 | 8-K | FORM 8-K | View Document |
| 2017-07-21 | 10-K | FORM 10-K | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-26 | 8-K | FORM 8-K | View Document |
| 2017-04-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-04-04 | 3 | PRIMARY DOCUMENT | View Document |
| 2017-03-31 | 8-K | 8K BUTLER NATIONAL APPOINTS TAD MCMAHON AS CHIEF FINANCIAL OFFICER | View Document |
| 2017-03-17 | 8-K | 8K PRESS RELEASE THIRD QUARTER FISCAL YEAR 2017 FINANCIAL RESULTS AND CONFERENCE | View Document |
| 2017-03-17 | 10-Q | FY17 Q1 FORM 10Q | View Document |
| 2017-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-29 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-12-29 | SC 13D/A | View Document | |
| 2016-12-20 | 8-K | 8K PRESS RELEASE BUTLER NATIONAL CORPORATION ANNOUNCES STOCK REPURCHASE PROGRAM | View Document |
| 2016-12-16 | SC 13D/A | View Document | |
| 2016-12-13 | 8-K | 8K PRESS RELEASE SECOND QUARTER FISCAL YEAR 2017 FINANCIAL RESULTS AND CONFERENC | View Document |
| 2016-12-13 | 10-Q | FY17 Q1 FORM 10Q | View Document |
| 2016-11-22 | SC 13D/A | View Document | |
| 2016-11-09 | 8-K | 8K FY16 ANNUAL SHAREHOLDER MEETING RESULTS | View Document |
| 2016-11-08 | 8-K | 2016 ANNUAL SHAREHOLDER MEETING PRESENTATION | View Document |
| 2016-09-29 | DEF 14A | FY2016 DEFA PROXY | View Document |
| 2016-09-14 | 8-K | 8K PRESS RELEASE FIRST QUARTER FISCAL YEAR 2017 FINANCIAL RESULTS AND CONFERENCE | View Document |
| 2016-09-14 | 10-Q | FY17 Q1 FORM 10Q | View Document |
| 2016-08-03 | 8-K | 8K BUTLER NATIONAL ANNOUNCES LEARJET 35/36 AND LEARJET 24/25 STC FOR ADS-B COMPL | View Document |
| 2016-07-29 | SC 13D/A | View Document | |
| 2016-07-28 | 8-K | 8K PRESS RELEASE FOURTH QUARTER AND FISCAL YEAR 2016 FINANCIAL RESULTS AND CONFE | View Document |
