| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 13 May 2025 | 09 May 2025 | 001-35565 | |
| 4 | Open Document | Open Filing | 07 May 2024 | 03 May 2024 | 001-35565 | |
| 4 | Open Document | Open Filing | 09 May 2023 | 05 May 2023 | 001-35565 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2022 | 24 May 2022 | 001-12317 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 May 2022 | 06 May 2022 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2021 | 19 May 2021 | 001-12317 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 May 2021 | 07 May 2021 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2020 | 20 May 2020 | 001-12317 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 May 2020 | 08 May 2020 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2019 | 28 May 2019 | 001-12317 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 May 2019 | 03 May 2019 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2018 | 11 May 2018 | 001-12317 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 May 2018 | 04 May 2018 | 001-35565 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2017 | 15 Sep 2017 | 001-12317 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 May 2017 | 05 May 2017 | 001-35565 |
| 3 | Open Document | Open Filing | FORM 3 - | 09 May 2017 | 05 May 2017 | 001-35565 |