| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2025 | 01 May 2025 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2025 | 21 Feb 2025 | 001-35756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2024 | 01 May 2024 | 001-35756 |
| 3 | Open Document | Open Filing | FORM 3 | 24 May 2023 | 15 May 2023 | 001-35756 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Apr 2021 | 01 Apr 2021 | 000-50194 |
| 4 | Open Document | Open Filing | 04 Mar 2021 | 02 Mar 2021 | 000-50194 | |
| 4 | Open Document | Open Filing | 02 Mar 2021 | 27 Feb 2021 | 000-50194 | |
| 4 | Open Document | Open Filing | 18 May 2020 | 15 May 2020 | 000-50194 | |
| 4 | Open Document | Open Filing | 04 Mar 2020 | 02 Mar 2020 | 000-50194 | |
| 4 | Open Document | Open Filing | 02 Mar 2020 | 27 Feb 2020 | 000-50194 | |
| 4 | Open Document | Open Filing | 08 Aug 2019 | 07 Aug 2019 | 000-50194 | |
| 4 | Open Document | Open Filing | 05 Aug 2019 | 02 Aug 2019 | 000-50194 | |
| 4 | Open Document | Open Filing | 02 Jul 2019 | 29 Jun 2019 | 000-50194 | |
| 4 | Open Document | Open Filing | 05 Mar 2019 | 02 Mar 2019 | 000-50194 | |
| 4 | Open Document | Open Filing | 01 Mar 2019 | 28 Feb 2019 | 000-50194 | |
| 4 | Open Document | Open Filing | 12 Dec 2018 | 12 Dec 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 06 Dec 2018 | 03 Dec 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 30 Nov 2018 | 29 Nov 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 27 Nov 2018 | 23 Nov 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 21 Nov 2018 | 19 Nov 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 03 Jul 2018 | 29 Jun 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 06 Mar 2018 | 02 Mar 2018 | 000-50194 | |
| 4 | Open Document | Open Filing | 03 Jul 2017 | 29 Jun 2017 | 000-50194 | |
| 4 | Open Document | Open Filing | 13 Jun 2017 | 09 Jun 2017 | 000-50194 | |
| 4 | Open Document | Open Filing | 06 Mar 2017 | 02 Mar 2017 | 000-50194 | |
| 4 | Open Document | Open Filing | 01 Jul 2016 | 29 Jun 2016 | 000-50194 | |
| 4 | Open Document | Open Filing | 04 Mar 2016 | 02 Mar 2016 | 000-50194 | |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Nov 2015 | 11 Nov 2015 | 000-50194 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Jun 2015 | 29 Jun 2015 | 000-50194 |
| 3 | Open Document | Open Filing | FORM 3 - | 30 Jun 2015 | 29 Jun 2015 | 000-50194 |