| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 06 Jun 2025 | 05 Jun 2025 | 001-39949 |
| 4 | Open Document | Open Filing | 4 | 20 May 2025 | 20 May 2025 | 001-39949 |
| 4 | Open Document | Open Filing | 4 | 28 Mar 2025 | 23 Jan 2025 | 001-35621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2024 | 12 Jun 2024 | 001-39949 |
| 4 | Open Document | Open Filing | 4 | 30 Jan 2024 | 26 Jan 2024 | 001-35621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Sep 2023 | 01 Sep 2023 | 001-35621 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Sep 2023 | 01 Sep 2023 | 001-35621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2023 | 01 Sep 2023 | 000-50744 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 03 Jul 2023 | 09 Jun 2023 | 001-39949 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2023 | 09 Jun 2023 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2023 | 09 Jun 2023 | 001-39949 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2022 | 09 Jun 2022 | 001-39949 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2022 | 11 May 2022 | 000-50744 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jan 2022 | 23 Dec 2021 | 001-39949 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2021 | 23 Dec 2021 | 001-39949 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2021 | 22 Dec 2021 | 001-39949 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2021 | 18 May 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2020 | 28 May 2020 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2019 | 09 May 2019 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Oct 2018 | 23 Oct 2018 | 001-37417 |
| 4 | Open Document | Open Filing | 4 | 13 Jun 2018 | 11 Jun 2018 | 001-37417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2018 | 03 May 2018 | 000-50744 |
| 4 | Open Document | Open Filing | 4 | 06 Sep 2017 | 05 Sep 2017 | 001-37417 |
| 3 | Open Document | Open Filing | 3 | 06 Sep 2017 | 05 Sep 2017 | 001-37417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2017 | 18 May 2017 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2016 | 19 May 2016 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2015 | 02 Jul 2015 | 000-50744 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Jul 2015 | 02 Jul 2015 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2015 | 17 Feb 2015 | 000-52045 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2014 | 10 Sep 2014 | 000-52045 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2014 | 03 Jun 2014 | 000-52045 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2014 | 15 May 2014 | 000-52045 |