| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 3 | Apr 15, 2025 | Apr 15, 2025 | 814-01853 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2023 | Jun 1, 2023 | 000-55931 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2023 | Jan 3, 2023 | 000-55931 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2022 | Sep 1, 2022 | 000-55931 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2022 | Aug 1, 2022 | 000-55931 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 8, 2018 | May 8, 2018 | 001-38168 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 30, 2018 | Apr 30, 2018 | 000-55931 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 9, 2015 | Nov 25, 2014 | 001-36412 |