| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Dec 1, 2023 | Nov 30, 2023 | 001-32147 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2023 | Nov 13, 2023 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2023 | Feb 27, 2023 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2023 | Feb 6, 2023 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2022 | Nov 7, 2022 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2022 | Feb 7, 2022 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2022 | Feb 1, 2022 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2021 | Nov 8, 2021 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2021 | Feb 8, 2021 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2021 | Feb 3, 2021 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2020 | Nov 4, 2020 | 001-32147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2020 | Mar 12, 2020 | 001-32147 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 12, 2020 | Jan 30, 2020 | 001-32147 |