| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 9, 2025 | Jul 8, 2025 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2024 | Jul 9, 2024 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 12, 2023 | Jul 11, 2023 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 13, 2022 | Jul 12, 2022 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 14, 2021 | Jul 13, 2021 | 001-12777 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 4, 2021 | Feb 1, 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2016 | Feb 12, 2016 | 001-01070 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2015 | Dec 2, 2015 | 001-01070 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 5, 2015 | Oct 5, 2015 | 001-01070 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 7, 2015 | Oct 5, 2015 | 001-01070 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 7, 2015 | Oct 5, 2015 | 001-01070 |