| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 23 Jul 2025 | 21 Jul 2025 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 25 Mar 2025 | 21 Mar 2025 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 11 Mar 2025 | 07 Mar 2025 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 23 Jul 2024 | 19 Jul 2024 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 21 May 2024 | 19 May 2024 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 26 Mar 2024 | 22 Mar 2024 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 19 Mar 2024 | 15 Mar 2024 | 000-50245 |
| 4 | Open Document | Open Filing | 4 | 03 Jan 2024 | 29 Dec 2023 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2023 | 19 May 2023 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2023 | 24 Apr 2023 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2023 | 22 Mar 2023 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2023 | 15 Mar 2023 | 000-50245 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 14 Feb 2023 | 31 Dec 2022 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2022 | 23 May 2022 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2022 | 19 May 2022 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2022 | 22 Apr 2022 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2022 | 23 Mar 2022 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2022 | 15 Mar 2022 | 000-50245 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2022 | 31 Dec 2021 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2021 | 24 May 2021 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2021 | 19 May 2021 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2021 | 26 Apr 2021 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2021 | 22 Apr 2021 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2020 | 26 Jun 2020 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2020 | 25 May 2020 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2020 | 26 Apr 2020 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2020 | 22 Apr 2020 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2020 | 15 Mar 2020 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2019 | 26 Jun 2019 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2019 | 23 May 2019 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2019 | 08 Mar 2019 | 000-50245 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 17 Jan 2019 | 05 Feb 2018 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2018 | 01 Sep 2018 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2018 | 26 Apr 2018 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jun 2017 | 26 Jun 2017 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Sep 2016 | 01 Sep 2016 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2016 | 26 May 2016 | 000-50245 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2015 | 31 Dec 2014 | 000-50245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Oct 2014 | 27 Oct 2014 | 000-50245 |