10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2023 |
Mar 14, 2023 |
Jan 31, 2023 |
8-K |
Report
| Data |
CURRENT REPORT |
Mar 6, 2023 |
Mar 3, 2023 |
SC 13D/A |
Report
|
SCHEDULE 13D |
Jan 19, 2023 |
|
SC 13D/A |
Report
|
SCHEDULE 13D |
Jan 19, 2023 |
|
8-K |
Report
| Data |
CURRENT REPORT |
Dec 30, 2022 |
Dec 29, 2022 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED OCTOBER 31, 2022 |
Dec 15, 2022 |
Oct 31, 2022 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED JULY 31, 2022 |
Sep 19, 2022 |
Jul 31, 2022 |
8-K |
Report
| Data |
CURRENT REPORT |
Sep 19, 2022 |
Sep 14, 2022 |
SC 13D/A |
Report
|
SCHEDULE 13D |
Sep 9, 2022 |
|
SC 13D/A |
Report
|
SCHEDULE 13D |
Sep 9, 2022 |
|
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL YEAR ENDED APRIL 30, 2022 |
Jul 22, 2022 |
Apr 30, 2022 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2022 |
Mar 24, 2022 |
Jan 31, 2022 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: OCTOBER 31, 2021 |
Dec 15, 2021 |
Oct 31, 2021 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2021 |
Sep 14, 2021 |
Jul 31, 2021 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL YEAR ENDED: APRIL 30, 2021 |
Aug 11, 2021 |
Apr 30, 2021 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2021 |
Mar 16, 2021 |
Jan 31, 2021 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: OCTOBER 31, 2020 |
Dec 14, 2020 |
Oct 31, 2020 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2020 |
Sep 11, 2020 |
Jul 31, 2020 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL YEAR ENDED APRIL 30, 2020 |
Jul 28, 2020 |
Apr 30, 2020 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2020 |
Mar 13, 2020 |
Jan 31, 2020 |
8-K |
Report
|
CURRENT REPORT |
Mar 5, 2020 |
Mar 3, 2020 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: OCTOBER 31, 2019 |
Dec 16, 2019 |
Oct 31, 2019 |
8-K |
Report
|
CURRENT REPORT |
Nov 8, 2019 |
Nov 4, 2019 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2019 |
Sep 17, 2019 |
Jul 31, 2019 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL YEAR ENDED: APRIL 30, 2019 |
Jul 29, 2019 |
Apr 30, 2019 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED JANUARY 31, 2019 |
Mar 15, 2019 |
Jan 31, 2019 |
8-K |
Report
|
CURRENT REPORT |
Mar 15, 2019 |
Mar 7, 2019 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED OCTOBER 31, 2018 |
Dec 17, 2018 |
Oct 31, 2018 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2018 |
Sep 14, 2018 |
Jul 31, 2018 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL YEAR ENDED: APRIL 30, 2018 |
Aug 3, 2018 |
Apr 30, 2018 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2018 |
Mar 15, 2018 |
Jan 31, 2018 |
8-K |
Report
|
|
Mar 2, 2018 |
Feb 26, 2018 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: OCTOBER 31, 2017 |
Dec 15, 2017 |
Oct 31, 2017 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2017 |
Sep 14, 2017 |
Jul 31, 2017 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL PERIOD ENDED APRIL 30, 2017 |
Jul 28, 2017 |
Apr 30, 2017 |
8-K |
Report
|
CURRENT REPORT |
May 5, 2017 |
May 2, 2017 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2017 |
Mar 16, 2017 |
Jan 31, 2017 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: OCTOBER 31, 2016 |
Dec 15, 2016 |
Oct 31, 2016 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2016 |
Sep 14, 2016 |
Jul 31, 2016 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE FISCAL YEAR ENDED APRIL 30, 2016 |
Jul 28, 2016 |
Apr 30, 2016 |
10-Q/A |
Report
|
AMENDMENT NO. 1 TO THE QUARTERLY REPORT |
Jun 17, 2016 |
Jan 31, 2016 |
SC 13D |
Report
|
SCHEDULE 13D - BV NATURAL RESOURCES LLC |
Apr 12, 2016 |
|
SC 13D |
Report
|
SCHEDULE 13D - ALLEN L. BALL |
Apr 12, 2016 |
|
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JANUARY 31, 2016 |
Mar 15, 2016 |
Jan 31, 2016 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: OCTOBER 31, 2015 |
Dec 15, 2015 |
Oct 31, 2015 |
8-K |
Report
|
CURRENT REPORT |
Dec 7, 2015 |
Dec 1, 2015 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE PERIOD ENDED: JULY 31, 2015 |
Sep 14, 2015 |
Jul 31, 2015 |
10-K |
Report
| Data |
ANNUAL REPORT FOR THE YEAR ENDED APRIL 30, 2015 |
Jul 28, 2015 |
Apr 30, 2015 |
8-K |
Report
|
CURRENT REPORT |
Jun 3, 2015 |
Jun 3, 2015 |
8-K |
Report
|
CURRENT REPORT |
May 22, 2015 |
May 19, 2015 |
8-K |
Report
|
CURRENT REPORT |
Apr 23, 2015 |
Apr 21, 2015 |
8-K |
Report
|
CURRENT REPORT |
Mar 19, 2015 |
Mar 18, 2015 |
10-Q |
Report
| Data |
QUARTERLY REPORT FOR THE QUARTERLY PERIOD ENDED: JANUARY 31, 2015 |
Mar 17, 2015 |
Jan 31, 2015 |
8-K |
Report
|
CURRENT REPORT |
Mar 11, 2015 |
Mar 9, 2015 |