| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 15, 2024 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2023 | Jun 8, 2023 | 001-13429 |
| 144 | Open Document | Open Filing | Jun 8, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 15, 2023 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2023 | Jan 24, 2023 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 15, 2022 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2022 | Jan 20, 2022 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2021 | Feb 16, 2021 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2021 | Jan 22, 2021 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 15, 2020 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2020 | Feb 13, 2020 | 001-13429 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2020 | Dec 31, 2019 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2019 | Feb 15, 2019 | 001-13429 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 15, 2019 | 001-13429 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 23, 2018 | Feb 15, 2018 | 001-13429 |