| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 16 Jun 2025 | 13 Jun 2025 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | 27 May 2025 | 27 May 2025 | 000-50275 |
| 4/A | Open Document | Open Filing | 4/A | 05 Feb 2025 | 03 Feb 2025 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | 04 Feb 2025 | 03 Feb 2025 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | 17 Jun 2024 | 14 Jun 2024 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | 11 Jun 2024 | 07 Jun 2024 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | 07 Jun 2024 | 06 Jun 2024 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2024 | 15 Mar 2024 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2024 | 07 Feb 2024 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Oct 2023 | 24 Oct 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2023 | 24 Oct 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2023 | 03 May 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2023 | 21 Apr 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2023 | 15 Mar 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2023 | 13 Mar 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2023 | 10 Mar 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2023 | 07 Mar 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2023 | 31 Jan 2023 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2022 | 12 Jan 2022 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2021 | 26 Nov 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2021 | 10 Nov 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2021 | 27 Oct 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2021 | 15 Sep 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2021 | 17 Jun 2021 | 000-50275 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2021 | 10 Feb 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2021 | 10 Feb 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2020 | 13 Nov 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2020 | 18 Sep 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2020 | 18 Aug 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2020 | 10 Aug 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2020 | 30 Jul 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2020 | 19 Jun 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 16 Mar 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2020 | 12 Mar 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 09 Mar 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2020 | 06 Mar 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2020 | 27 Feb 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2020 | 24 Feb 2020 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Feb 2020 | 31 Dec 2019 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2019 | 19 Sep 2019 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2019 | 14 Jun 2019 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 14 Dec 2018 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2018 | 26 Nov 2018 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2018 | 24 Oct 2018 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2018 | 31 Dec 2017 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2017 | 28 Nov 2017 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2017 | 13 Sep 2017 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2017 | 12 Sep 2017 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2016 | 16 Dec 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2016 | 01 Dec 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2016 | 01 Nov 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2016 | 26 Oct 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Sep 2016 | 16 Sep 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2016 | 14 Sep 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2016 | 26 Aug 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2016 | 29 Jul 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2016 | 02 Jun 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2016 | 17 May 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2015 | 03 Dec 2015 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 02 Dec 2015 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2015 | 20 Nov 2015 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2015 | 13 Nov 2015 | 000-50275 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2015 | 04 Nov 2015 | 000-50275 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2015 | 05 Nov 2015 | 000-50275 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2015 | 04 Nov 2015 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2015 | 22 May 2015 | 000-50275 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Mar 2015 | 18 Feb 2015 | 000-50275 |