| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2025 | 14 May 2025 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2025 | 14 Feb 2025 | 001-37961 |
| 144 | Open Document | Open Filing | 18 Feb 2025 | |||
| 144 | Open Document | Open Filing | 14 Feb 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2024 | 15 May 2024 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2024 | 16 Feb 2024 | 001-37961 |
| 144 | Open Document | Open Filing | 16 Feb 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2023 | 31 Aug 2023 | 001-37961 |
| 144 | Open Document | Open Filing | 31 Aug 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2023 | 18 May 2023 | 001-37961 |
| 4 | Open Document | Open Filing | 12 Sep 2022 | 08 Sep 2022 | 001-39222 | |
| 4 | Open Document | Open Filing | FORM 4 - | 23 May 2022 | 19 May 2022 | 001-39222 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Feb 2022 | 08 Feb 2022 | 001-39222 |
| 3 | Open Document | Open Filing | FORM 3 - | 10 Feb 2022 | 08 Feb 2022 | 001-39222 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2022 | 07 Jan 2022 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2021 | 02 Jun 2021 | 001-37961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2021 | 20 May 2021 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2021 | 30 Apr 2021 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2021 | 08 Feb 2021 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2020 | 14 Aug 2020 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2020 | 06 Aug 2020 | 001-37961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2020 | 15 May 2020 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2020 | 30 Apr 2020 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2020 | 06 Jan 2020 | 001-37961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Dec 2019 | 23 Dec 2019 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2019 | 04 Jun 2019 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2019 | 14 May 2019 | 001-37961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2019 | 15 May 2019 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2018 | 30 Sep 2018 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2018 | 30 Jun 2018 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2018 | 23 May 2018 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2018 | 15 May 2018 | 001-37961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 16 May 2018 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2018 | 03 May 2018 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2018 | 15 Feb 2018 | 001-37961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2018 | 29 Dec 2017 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2017 | 13 Nov 2017 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2017 | 14 Aug 2017 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2017 | 03 Jul 2017 | 000-26966 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2017 | 17 May 2017 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2017 | 04 May 2017 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2017 | 02 May 2017 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2017 | 13 Apr 2017 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2017 | 03 Apr 2017 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | 000-26966 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Dec 2016 | 08 Dec 2016 | 001-37961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2016 | 03 Nov 2016 | 000-26966 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2016 | 19 May 2016 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2016 | 05 May 2016 | 000-26966 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2015 | 04 Jun 2015 | 000-26946 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 15 May 2015 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2015 | 07 May 2015 | 000-26966 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 15 May 2014 | 000-26946 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2014 | 07 May 2014 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2014 | 01 Apr 2014 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2014 | 03 Mar 2014 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2014 | 03 Feb 2014 | 000-26966 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jan 2014 | 13 Jan 2014 | 000-26966 |