| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2025 | 20 May 2025 | 001-35312 |
| 4 | Open Document | Open Filing | 4 | 21 Aug 2024 | 19 Aug 2024 | 001-37383 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2023 | 06 Jun 2023 | 001-37383 |
| 4 | Open Document | Open Filing | 23 May 2023 | 19 May 2023 | 001-35312 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2022 | 01 Jun 2022 | 001-37383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2022 | 25 May 2022 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2021 | 02 Jun 2021 | 001-37383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 19 May 2021 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2020 | 12 Aug 2020 | 000-28440 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2020 | 01 Jun 2020 | 001-37383 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2020 | 20 May 2020 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2019 | 11 Nov 2019 | 000-28440 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2019 | 14 Aug 2019 | 000-28440 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2019 | 05 Aug 2019 | 000-28440 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2019 | 03 Jun 2019 | 001-37383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2019 | 23 May 2019 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 30 Dec 2018 | 000-28440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2018 | 10 Aug 2018 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2018 | 06 Jun 2018 | 001-37383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2018 | 25 May 2018 | 001-35312 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2018 | 17 Jan 2018 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 001-37383 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 001-37383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2017 | 02 Jun 2017 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2017 | 31 May 2017 | 000-28440 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2016 | 03 Jun 2016 | 000-28440 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2016 | 02 Jun 2016 | 000-28440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2016 | 26 May 2016 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2015 | 28 May 2015 | 000-28440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 21 May 2015 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2015 | 20 May 2015 | 000-28440 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 29 May 2014 | 001-35312 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2014 | 22 May 2014 | 000-28440 |