| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2025 | 13 May 2025 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2024 | 14 May 2024 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2023 | 16 May 2023 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2023 | 17 Mar 2023 | 001-16545 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2022 | 31 May 2022 | 001-16545 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2022 | 17 May 2022 | 001-36594 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 May 2021 | 25 May 2021 | 001-16545 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 18 May 2021 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2020 | 19 May 2020 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2019 | 21 May 2019 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2018 | 22 May 2018 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2017 | 23 May 2017 | 001-36594 |
| 4 | Open Document | Open Filing | 24 Apr 2017 | 20 Apr 2017 | 001-08400 | |
| 4 | Open Document | Open Filing | 18 Apr 2017 | 15 Apr 2017 | 001-08400 | |
| 4 | Open Document | Open Filing | 01 Dec 2016 | 01 Dec 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 23 Nov 2016 | 23 Nov 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 02 Nov 2016 | 01 Nov 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 20 Oct 2016 | 19 Oct 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 08 Sep 2016 | 07 Sep 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 13 Jul 2016 | 12 Jul 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2016 | 24 May 2016 | 001-36594 |
| 4 | Open Document | Open Filing | 22 Apr 2016 | 20 Apr 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 18 Apr 2016 | 15 Apr 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 12 Apr 2016 | 10 Apr 2016 | 001-08400 | |
| 4 | Open Document | Open Filing | 17 Dec 2015 | 16 Dec 2015 | 001-08400 | |
| 4 | Open Document | Open Filing | 15 Dec 2015 | 09 Dec 2015 | 001-08400 | |
| 3 | Open Document | Open Filing | 30 Nov 2015 | 23 Nov 2015 | 001-08400 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2015 | 08 Jun 2015 | 001-36594 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2015 | 04 Feb 2015 | 001-36594 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Feb 2015 | 03 Feb 2015 | 001-36594 |