| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 2, 2025 | Apr 30, 2025 | 001-16129 | |
| 4 | Open Document | Open Filing | May 3, 2024 | May 1, 2024 | 001-16129 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2023 | May 3, 2023 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2022 | May 5, 2022 | 001-16129 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jun 25, 2021 | Mar 8, 2021 | 001-39470 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2021 | May 17, 2021 | 001-39470 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 10, 2021 | May 6, 2021 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 8, 2021 | 001-39470 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 10, 2021 | Mar 8, 2021 | 001-39470 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 24, 2020 | Nov 24, 2020 | 001-16129 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 16, 2019 | Sep 9, 2019 | 001-16129 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2017 | May 26, 2017 | 001-06314 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2017 | Apr 6, 2017 | 001-06314 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 17, 2017 | Mar 7, 2017 | 001-06314 |