| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2024 | Aug 9, 2024 | 001-13831 |
| 144 | Open Document | Open Filing | Aug 9, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2024 | Mar 26, 2024 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 9, 2024 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 1, 2024 | 001-13831 |
| 144/A | Open Document | Open Filing | May 12, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 10, 2023 | 001-13831 |
| 144 | Open Document | Open Filing | May 10, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2023 | Mar 26, 2023 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2023 | Mar 9, 2023 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2023 | Mar 4, 2023 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2023 | Mar 2, 2023 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2022 | Mar 26, 2022 | 001-13831 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 11, 2022 | Mar 2, 2022 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2022 | Mar 4, 2022 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2022 | Mar 2, 2022 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2021 | Nov 29, 2021 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2021 | Mar 25, 2021 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2021 | Mar 3, 2021 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Feb 28, 2021 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2020 | Nov 2, 2020 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 26, 2020 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2020 | Mar 4, 2020 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2020 | Feb 28, 2020 | 001-13831 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2019 | Apr 15, 2019 | 001-13831 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 1, 2019 | Mar 21, 2019 | 001-13831 |