| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2023 | Jan 30, 2023 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 24, 2023 | Jan 20, 2023 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 15, 2022 | Feb 11, 2022 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 24, 2022 | Jan 20, 2022 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2021 | Feb 8, 2021 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2021 | Jan 20, 2021 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2020 | Nov 17, 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2020 | Feb 10, 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 23, 2020 | Jan 22, 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2019 | Nov 6, 2019 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 4, 2019 | Aug 30, 2019 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2019 | Feb 8, 2019 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 24, 2019 | Jan 22, 2019 | 001-12930 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 4, 2019 | Dec 31, 2018 | 001-12930 |