| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2025 | 08 May 2025 | 001-37482 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2024 | 02 May 2024 | 001-37482 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 04 May 2023 | 001-37482 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2022 | 05 May 2022 | 001-37482 |
| 3 | Open Document | Open Filing | FORM 3 | 09 May 2022 | 05 May 2022 | 001-37482 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Jan 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2021 | 14 Jan 2021 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2020 | 15 Dec 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2020 | 15 Sep 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2020 | 15 Jun 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2020 | 12 May 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 11 May 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2020 | 15 Mar 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2020 | 24 Feb 2020 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2020 | 30 Dec 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2019 | 15 Dec 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2019 | 06 Dec 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2019 | 05 Dec 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2019 | 15 Sep 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2019 | 15 Jun 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2019 | 03 May 2019 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2019 | 15 Mar 2019 | 001-37444 |
| SC 13G/A | Open Document | Open Filing | NONE | 14 Feb 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2018 | 15 Dec 2018 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2018 | 15 Sep 2018 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 23 May 2018 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 04 May 2018 | 001-37444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2018 | 15 Mar 2018 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2017 | 15 Dec 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2017 | 14 Nov 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2017 | 15 Sep 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2017 | 17 Aug 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2017 | 04 Aug 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2017 | 15 Jun 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2017 | 24 May 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2017 | 15 Mar 2017 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2017 | 24 Feb 2017 | 001-37444 |
| SC 13G/A | Open Document | Open Filing | NONE | 10 Feb 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2016 | 06 May 2016 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2016 | 15 Mar 2016 | 001-37444 |
| SC 13G | Open Document | Open Filing | NONE | 16 Feb 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 | 09 Dec 2015 | 07 Dec 2015 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2015 | 18 Nov 2015 | 001-37444 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2015 | 23 Jun 2015 | 001-37444 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Jun 2015 | 17 Jun 2015 | 001-37444 |