| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2025 | 15 May 2025 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2025 | 01 May 2025 | 001-37401 |
| 5 | Open Document | Open Filing | FORM 5 | 28 Feb 2025 | 31 Dec 2024 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2024 | 16 May 2024 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2024 | 02 May 2024 | 001-37401 |
| 5 | Open Document | Open Filing | FORM 5 | 17 Jan 2024 | 31 Dec 2023 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2023 | 19 May 2023 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 04 May 2023 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2023 | 09 Mar 2023 | 001-37401 |
| 5 | Open Document | Open Filing | FORM 5 | 06 Feb 2023 | 31 Dec 2022 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2022 | 20 May 2022 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2022 | 05 May 2022 | 001-37401 |
| 5 | Open Document | Open Filing | FORM 5 | 21 Jan 2022 | 31 Dec 2021 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2021 | 21 May 2021 | 001-37401 |
| 4 | Open Document | Open Filing | 07 May 2021 | 06 May 2021 | 001-37401 | |
| 5 | Open Document | Open Filing | FORM 5 | 29 Jan 2021 | 31 Dec 2020 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 21 May 2020 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2020 | 07 May 2020 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2019 | 30 May 2019 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 16 May 2019 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2018 | 17 May 2018 | 001-37401 |
| 3 | Open Document | Open Filing | FORM 3 | 21 May 2018 | 17 May 2018 | 001-37401 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2017 | 21 Apr 2017 | 000-16079 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2017 | 02 Mar 2017 | 001-37955 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2017 | 28 Feb 2017 | 001-37955 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2017 | 03 Feb 2017 | 001-37955 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2017 | 30 Jan 2017 | 001-37955 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2016 | 01 Dec 2016 | 001-37955 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2016 | 01 Dec 2016 | 001-36531 |
| 3 | Open Document | Open Filing | FORM 3 | 29 Nov 2016 | 29 Nov 2016 | 001-37955 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2016 | 18 May 2016 | 000-16079 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2016 | 24 Feb 2016 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2016 | 02 Feb 2016 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2016 | 30 Jan 2016 | 001-36531 |
| 5 | Open Document | Open Filing | FORM 5 | 01 Feb 2016 | 31 Dec 2015 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2015 | 14 Aug 2015 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2015 | 30 Mar 2015 | 000-16079 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Apr 2015 | 30 Mar 2015 | 000-16079 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2015 | 24 Mar 2015 | 001-36531 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2015 | 31 Dec 2014 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2015 | 03 Feb 2015 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2015 | 31 Jan 2015 | 001-36531 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2014 | 01 Feb 2014 | 000-22217 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2014 | 30 Jan 2014 | 000-22217 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2014 | 27 Jan 2014 | 000-22217 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 28 Jan 2014 | 31 Dec 2013 | 000-22217 |