| Form type | Sec Links | Description | Filing date | Reporting date |
|---|
Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | NONE | Feb 14, 2023 | |
| SC 13G/A | Report | Jun 9, 2022 | ||
| 8-K | Report | Data | 8-K | May 17, 2022 | May 16, 2022 |
| SC 13G | Report | May 9, 2022 | ||
| 8-K | Report | Data | FORM 8-K | May 4, 2022 | May 4, 2022 |
| 8-K | Report | Data | FORM 8-K | May 3, 2022 | May 3, 2022 |
| 8-K | Report | Data | 8-K | May 2, 2022 | May 2, 2022 |
| 8-K | Report | Data | 8-K | Apr 27, 2022 | Apr 21, 2022 |
| 8-K | Report | Data | 8-K | Apr 27, 2022 | Apr 27, 2022 |
| 10-Q | Report | Data | 10-Q | Apr 27, 2022 | Mar 31, 2022 |
| 8-K | Report | Data | 8-K | Apr 22, 2022 | Apr 18, 2022 |
| 8-K | Report | Data | 8-K | Mar 15, 2022 | Mar 13, 2022 |
| SC 13G/A | Report | Feb 14, 2022 | ||
| SC 13G/A | Report | NONE | Feb 14, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G/A | Report | Feb 1, 2022 | ||
| 8-K | Report | Data | 8-K | Jan 26, 2022 | Jan 26, 2022 |
| 10-Q | Report | Data | 10-Q | Jan 26, 2022 | Dec 31, 2021 |
| 8-K | Report | Data | 8-K | Dec 22, 2021 | Dec 21, 2021 |
| 8-K | Report | Data | 8-K | Dec 20, 2021 | Dec 14, 2021 |
| 8-K | Report | Data | 8-K | Dec 14, 2021 | Dec 10, 2021 |
| SC 13G/A | Report | NONE | Dec 10, 2021 | |
| 8-K | Report | Data | 8-K | Oct 27, 2021 | Oct 27, 2021 |
| 10-Q | Report | Data | 10-Q | Oct 27, 2021 | Sep 30, 2021 |
| 8-K | Report | Data | 8-K | Oct 12, 2021 | Oct 10, 2021 |
| 10-K | Report | Data | 10-K | Aug 18, 2021 | Jun 30, 2021 |
| 8-K | Report | Data | 8-K | Aug 11, 2021 | Aug 11, 2021 |
| 8-K | Report | Data | 8-K | Aug 3, 2021 | Aug 2, 2021 |
| 8-K | Report | Data | 8-K | Jul 29, 2021 | Jul 27, 2021 |
| 8-K | Report | Data | 8-K | Jun 14, 2021 | Jun 14, 2021 |
| 8-K | Report | Data | 8-K | Apr 28, 2021 | Apr 28, 2021 |
| 10-Q | Report | Data | 10-Q | Apr 28, 2021 | Mar 31, 2021 |
| 8-K | Report | Data | 8-K | Apr 21, 2021 | Apr 21, 2021 |
| SC 13G/A | Report | NONE | Mar 10, 2021 | |
| 8-K | Report | Data | 8-K | Mar 8, 2021 | Mar 8, 2021 |
| 8-K | Report | Data | 8-K | Mar 2, 2021 | Mar 2, 2021 |
| SC 13G/A | Report | ASPEN TECHNOLOGY, INC. | Feb 12, 2021 | |
| SC 13G/A | Report | Feb 12, 2021 | ||
| 8-K | Report | Data | 8-K | Feb 11, 2021 | Feb 10, 2021 |
| SC 13G/A | Report | NONE | Feb 11, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| 8-K | Report | Data | 8-K | Feb 1, 2021 | Jan 29, 2021 |
| SC 13G/A | Report | Jan 29, 2021 | ||
| 8-K | Report | Data | 8-K | Jan 27, 2021 | Jan 27, 2021 |
| 10-Q | Report | Data | 10-Q | Jan 27, 2021 | Dec 31, 2020 |
| 10-Q | Report | Data | 10-Q | Dec 22, 2020 | Sep 30, 2020 |
| SC 13G/A | Report | Dec 10, 2020 | ||
| 10-K | Report | Data | 10-K | Dec 9, 2020 | Jun 30, 2020 |
| 8-K/A | Report | Data | 8-K/A | Nov 25, 2020 | Nov 12, 2020 |
| 8-K | Report | Data | 8-K | Nov 17, 2020 | Nov 12, 2020 |