| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2025 | 22 May 2025 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2024 | 23 May 2024 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2023 | 25 May 2023 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2022 | 25 May 2022 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2021 | 26 May 2021 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2020 | 28 May 2020 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2020 | 04 Jun 2020 | 001-36729 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 01 Apr 2020 | 001-36729 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2019 | 03 Jun 2019 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2019 | 01 Apr 2019 | 001-36729 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2018 | 30 Mar 2018 | 001-36729 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jan 2018 | 17 Jan 2018 | 001-38348 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Jan 2018 | 17 Jan 2018 | 001-38348 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | 001-36729 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2016 | 17 May 2016 | 001-36729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2015 | 13 Nov 2014 | 001-36729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2014 | 16 Dec 2014 | 001-36729 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Nov 2014 | 06 Nov 2014 | 001-36729 |