| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2025 | 21 May 2025 | 001-08002 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2024 | 22 May 2024 | 001-08002 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2023 | 24 May 2023 | 001-08002 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2022 | 18 May 2022 | 001-08002 |
| 4 | Open Document | Open Filing | 18 Apr 2022 | 14 Apr 2022 | 001-37687 | |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Jan 2022 | 03 Jan 2022 | 001-37687 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Dec 2021 | 22 Dec 2021 | 001-37687 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Oct 2021 | 18 Oct 2021 | 001-37687 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Oct 2021 | 30 Sep 2021 | 001-37687 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jun 2021 | 14 Jun 2021 | 001-37687 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 19 May 2021 | 001-08002 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Mar 2021 | 02 Mar 2021 | 001-37687 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Jun 2020 | 10 Jun 2020 | 001-37687 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2020 | 20 May 2020 | 001-08002 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jun 2019 | 12 Jun 2019 | 001-37687 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2019 | 22 May 2019 | 001-08002 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2018 | 07 Nov 2018 | 001-08002 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2018 | 07 Nov 2018 | 001-08002 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 May 2018 | 18 May 2018 | 001-37687 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 16 May 2018 | 001-33462 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Mar 2018 | 27 Mar 2018 | 001-37687 |
| 3 | Open Document | Open Filing | FORM 3 - | 28 Mar 2018 | 27 Mar 2018 | 001-37687 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2017 | 13 Nov 2017 | 001-33462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2017 | 29 Aug 2017 | 001-37837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | 001-33462 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | 001-33462 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2017 | 23 Mar 2017 | 001-37837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jul 2016 | 20 Jul 2016 | 001-37837 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jul 2016 | 20 Jul 2016 | 001-37837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2014 | 14 Nov 2014 | 001-05075 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2014 | 29 Apr 2014 | 001-05075 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2014 | 11 Mar 2014 | 000-54283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2014 | 07 Feb 2014 | 001-05075 |