| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2025 | 19 May 2025 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2024 | 13 Dec 2024 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2024 | 14 May 2024 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2023 | 19 Dec 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Aug 2023 | 25 Aug 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2023 | 02 Jun 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2022 | 11 May 2022 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2022 | 03 May 2022 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2021 | 01 Dec 2021 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2021 | 18 May 2021 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2021 | 04 May 2021 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2021 | 19 Mar 2021 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2020 | 21 Dec 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2020 | 05 May 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 09 Mar 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2019 | 18 Nov 2019 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2019 | 06 Aug 2019 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 08 May 2018 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2017 | 15 Dec 2017 | 001-35761 |
| 3 | Open Document | Open Filing | FORM 3 | 11 Apr 2017 | 03 Apr 2017 | 001-35761 |