| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2025 | 07 May 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2025 | 07 Jan 2025 | 000-31977 |
| 4/A | Open Document | Open Filing | FORM 4/A | 18 Dec 2024 | 13 Dec 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2024 | 13 Dec 2024 | 000-31977 |
| 144 | Open Document | Open Filing | 17 Dec 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2024 | 30 May 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2023 | 17 May 2023 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2022 | 15 Jun 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2022 | 06 May 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2021 | 29 Dec 2021 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2021 | 19 May 2021 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2020 | 20 May 2020 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2020 | 09 Mar 2020 | 000-31977 |
| 5 | Open Document | Open Filing | FORM 5 | 06 Jan 2020 | 31 Dec 2019 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 15 May 2019 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 16 May 2018 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2017 | 24 May 2017 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2017 | 09 Mar 2017 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2016 | 20 Jul 2016 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2015 | 04 Aug 2015 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2015 | 20 Jul 2015 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2014 | 16 Jul 2014 | 000-31977 |
| 5 | Open Document | Open Filing | FORM 5 | 07 Jan 2014 | 31 Dec 2013 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2012 | 10 Dec 2012 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2012 | 19 Sep 2012 | 000-31977 |