| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2022 | Dec 9, 2022 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2022 | Jan 20, 2022 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2021 | Dec 13, 2021 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2021 | Nov 30, 2021 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 28, 2021 | Oct 27, 2021 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 15, 2021 | Jan 13, 2021 | 001-13106 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 6, 2021 | Dec 2, 2020 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2020 | Dec 2, 2020 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2020 | Mar 10, 2020 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2020 | Feb 12, 2020 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2020 | Feb 11, 2020 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2020 | Jan 10, 2020 | 001-13106 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 16, 2019 | Dec 4, 2019 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2019 | Dec 4, 2019 | 001-13106 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2019 | Aug 16, 2019 | 001-13106 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 6, 2019 | Jun 6, 2019 | 001-13106 |