| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 01 May 2025 | 29 Apr 2025 | 001-35764 |
| 4 | Open Document | Open Filing | 4 | 02 May 2024 | 30 Apr 2024 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2023 | 03 May 2023 | 001-35764 |
| 4 | Open Document | Open Filing | 30 Nov 2022 | 30 Nov 2022 | 001-35764 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2022 | 26 May 2022 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2021 | 27 May 2021 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2019 | 23 May 2019 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2018 | 31 May 2018 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | 001-35764 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Jan 2018 | 01 Jan 2018 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2017 | 08 May 2017 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2017 | 01 May 2017 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2017 | 26 Apr 2017 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2016 | 08 May 2016 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2016 | 26 Apr 2016 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2015 | 08 May 2015 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2015 | 27 Apr 2015 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2014 | 08 May 2014 | 001-36446 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 May 2014 | 08 May 2014 | 001-36446 |