| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2024 | Jan 30, 2024 | 001-05620 |
| 4/A | Open Document | Open Filing | FORM 4/A | Oct 17, 2023 | Oct 16, 2023 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 17, 2023 | Oct 16, 2023 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 18, 2023 | Jul 17, 2023 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2023 | Jun 30, 2023 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2023 | Apr 17, 2023 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2023 | Jan 17, 2023 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 18, 2022 | Oct 17, 2022 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 18, 2022 | Jul 15, 2022 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2022 | Jul 1, 2022 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2022 | Apr 15, 2022 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2022 | Jan 17, 2022 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 18, 2021 | Oct 15, 2021 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 16, 2021 | Jul 15, 2021 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2021 | Jun 30, 2021 | 001-05620 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 16, 2021 | Apr 15, 2021 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 16, 2021 | Apr 15, 2021 | 001-05620 |
| 3 | Open Document | Open Filing | Jan 29, 2021 | Jan 28, 2021 | 001-39954 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2021 | Jan 15, 2021 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2020 | Oct 15, 2020 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 16, 2020 | Jul 15, 2020 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2020 | Jun 30, 2020 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 16, 2020 | Apr 15, 2020 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 23, 2020 | Jan 22, 2020 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2019 | Jun 30, 2019 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2018 | Dec 10, 2018 | 001-05620 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2018 | Jul 31, 2018 | 001-05620 |
| 3 | Open Document | Open Filing | FORM 3 | May 3, 2018 | Apr 23, 2018 | 001-05620 |