| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Sep 4, 2024 | Sep 4, 2024 | 001-13926 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2024 | Jan 15, 2024 | 001-13926 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 20, 2023 | Jan 18, 2023 | 001-13926 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 6, 2022 | Mar 29, 2022 | 001-13926 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 6, 2015 | Jul 1, 2015 | 001-36710 |