| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | 8-K | Jun 27, 2024 | Jun 24, 2024 |
| 8-K | Report | Data | 8-K | May 7, 2024 | May 3, 2024 |
| SC 13D/A | Report | SC 13D/A | Apr 15, 2024 | |
| 10-Q/A | Report | Data | 10-Q/A | Apr 12, 2024 | Jul 31, 2021 |
| 10-K/A | Report | Data | 10-K/A | Apr 3, 2024 | Apr 30, 2021 |
| 10-Q | Report | Data | 10-Q | Mar 25, 2024 | Jan 31, 2024 |
| 10-K/A | Report | Data | 10-K/A | Mar 1, 2024 | Apr 30, 2022 |
| 8-K | Report | 8-K | Dec 13, 2023 | Dec 5, 2023 |
| 10-Q | Report | Data | 10-Q | Dec 8, 2023 | Oct 31, 2023 |
| 10-Q | Report | Data | 10-Q | Nov 7, 2023 | Jul 31, 2023 |
| SC 13D/A | Report | SC 13D/A | Nov 1, 2023 | |
| 8-K | Report | 8-K | Oct 31, 2023 | Oct 23, 2023 |
| 10-K | Report | Data | 10-K | Sep 28, 2023 | Apr 30, 2023 |
| 8-K/A | Report | 8-K | Aug 1, 2023 | Jul 24, 2023 |
| 8-K | Report | 8-K | Jul 24, 2023 | Jul 24, 2023 |
| 8-K | Report | 8-K | Jul 3, 2023 | Jun 26, 2023 |
| 10-Q/A | Report | Data | 10-Q | Apr 4, 2023 | Jan 31, 2023 |
| 10-Q | Report | Data | 10-Q | Apr 4, 2023 | Jan 31, 2023 |
| 10-Q | Report | Data | 10-Q | Jan 20, 2023 | Oct 31, 2022 |
| SC 13D/A | Report | Jan 17, 2023 | ||
| SC 13D/A | Report | SC 13D/A | Jan 17, 2023 | |
| SC 13D/A | Report | SC 13D/A | Jan 17, 2023 | |
| 8-K/A | Report | 8-K/A | Dec 28, 2022 | Nov 22, 2022 |
| 8-K | Report | 8-K | Dec 23, 2022 | Nov 22, 2022 |
| 8-K | Report | 8-K | Dec 5, 2022 | Nov 28, 2022 |
| 10-Q | Report | Data | 10-Q | Nov 4, 2022 | Jul 31, 2022 |
| 10-K | Report | Data | 10-K | Sep 29, 2022 | Apr 30, 2022 |
| 8-K | Report | FORM 8-K | Jul 13, 2022 | Jul 12, 2022 |
| SC 13D/A | Report | SC 13D/A | Jul 12, 2022 | |
| 8-K | Report | 8-K | Jul 7, 2022 | Jul 1, 2022 |
| 8-K | Report | 8-K | Apr 7, 2022 | Apr 5, 2022 |
| 8-K | Report | 8-K | Mar 31, 2022 | Jan 31, 2022 |
| 10-Q | Report | Data | 10-Q | Mar 28, 2022 | Jan 31, 2022 |
| 8-K | Report | 8-K | Mar 22, 2022 | Mar 22, 2022 |
| 8-K | Report | 8-K | Mar 10, 2022 | Feb 8, 2022 |
| 8-K | Report | FORM 8-K | Mar 9, 2022 | Mar 7, 2022 |
| 8-K | Report | FORM 8-K | Feb 11, 2022 | Feb 7, 2022 |
| 8-K | Report | FORM 8-K | Feb 9, 2022 | Feb 4, 2022 |
| SC 13D | Report | SC 13D | Jan 28, 2022 | |
| SC 13D | Report | SC 13D | Jan 28, 2022 | |
| SC 13D | Report | SC 13D | Jan 12, 2022 | |
| SC 13D/A | Report | SC 13D/A | Jan 12, 2022 | |
| 10-Q/A | Report | Data | 10-Q/A | Jan 4, 2022 | Oct 31, 2021 |
| 10-Q/A | Report | Data | 10-Q/A | Jan 4, 2022 | Oct 31, 2021 |
| 8-K | Report | FORM 8-K | Dec 29, 2021 | Dec 29, 2021 |
| 8-K | Report | FORM 8-K | Dec 16, 2021 | Dec 16, 2021 |
| 10-Q | Report | Data | 10-Q | Dec 15, 2021 | Oct 31, 2021 |
| 10-Q | Report | Data | 10-Q | Sep 27, 2021 | Jul 31, 2021 |
| 8-K | Report | 8-K | Sep 24, 2021 | Sep 17, 2021 |
| 10-K | Report | Data | 10-K | Aug 13, 2021 | Apr 30, 2021 |
| SC 13D | Report | SC 13D | Jul 30, 2021 | |
| 8-K | Report | 8-K | Jun 9, 2021 | Jun 9, 2021 |
| SC 13D/A | Report | SC 13D/A | Mar 29, 2021 | |
| 10-Q | Report | Data | 10-Q | Mar 22, 2021 | Jan 31, 2021 |
| 8-K | Report | FORM 8-K | Jan 29, 2021 | Jan 26, 2021 |
| 8-K | Report | FORM 8-K | Jan 25, 2021 | Jan 19, 2021 |
| SC 13D | Report | SC 13D | Dec 4, 2020 | |
| 10-Q | Report | Data | 10-Q | Nov 30, 2020 | Oct 31, 2020 |
| 8-K | Report | FORM 8-K | Nov 24, 2020 | Nov 18, 2020 |
| 8-K | Report | 8-K | Oct 29, 2020 | Oct 28, 2020 |
| 8-K | Report | 8-K | Oct 1, 2020 | Sep 30, 2020 |
| 8-K | Report | FORM 8-K | Sep 21, 2020 | Sep 21, 2020 |
| 10-Q | Report | Data | FORM 10-Q | Sep 18, 2020 | Jul 31, 2020 |