| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 02 May 2025 | 30 Apr 2025 | 001-32525 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2024 | 05 Jun 2024 | 001-16427 |
| 4 | Open Document | Open Filing | 26 Apr 2024 | 24 Apr 2024 | 001-32525 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2023 | 24 May 2023 | 001-16427 |
| 4 | Open Document | Open Filing | 28 Apr 2023 | 26 Apr 2023 | 001-32525 | |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2023 | 17 Feb 2023 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2022 | 25 May 2022 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2022 | 20 May 2022 | 001-16427 |
| 4 | Open Document | Open Filing | 29 Apr 2022 | 27 Apr 2022 | 001-32525 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2021 | 11 Jun 2021 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2021 | 21 May 2021 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2021 | 19 May 2021 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Apr 2021 | 28 Apr 2021 | 001-32525 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2020 | 12 Jun 2020 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2020 | 28 May 2020 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2020 | 22 May 2020 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 May 2020 | 29 Apr 2020 | 001-32525 |
| 4 | Open Document | Open Filing | FORM 4 - | 31 Jul 2019 | 29 Jul 2019 | 001-32525 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2019 | 12 Jun 2019 | 001-16427 |
| 3 | Open Document | Open Filing | FORM 3 - | 11 Jun 2019 | 01 Jun 2019 | 001-32525 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2019 | 22 May 2019 | 001-16427 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2019 | 12 Oct 2018 | 001-16427 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2018 | 11 Jun 2018 | 001-16427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2018 | 19 Jun 2018 | 001-10932 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2018 | 12 Jun 2018 | 001-16427 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2018 | 11 Jun 2018 | 001-16427 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 May 2018 | 24 Apr 2018 | 001-10932 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2017 | 03 Nov 2017 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2017 | 16 Aug 2017 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2017 | 02 May 2017 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2017 | 19 Feb 2017 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2017 | 08 Feb 2017 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Nov 2016 | 04 Nov 2016 | 001-35651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2016 | 19 Feb 2016 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 BSHEA 022315 | 25 Feb 2015 | 23 Feb 2015 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 BSHEA 022015 | 24 Feb 2015 | 20 Feb 2015 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 BSHEA 021915 | 23 Feb 2015 | 19 Feb 2015 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 BSHEA 022414 | 26 Feb 2014 | 24 Feb 2014 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 BSHEA 022114 | 25 Feb 2014 | 21 Feb 2014 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 BSHEA 021914 | 21 Feb 2014 | 19 Feb 2014 | 001-35651 |
| 4 | Open Document | Open Filing | FORM4 TSHEA 031613 | 19 Mar 2013 | 16 Mar 2013 | 001-35651 |
| 3 | Open Document | Open Filing | FORM3 BSHEA 022813 | 11 Mar 2013 | 28 Feb 2013 | 001-35651 |