| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 29 Jul 2022 | 28 Jul 2022 | 001-37548 | |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2022 | 17 Feb 2022 | 001-37548 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-16383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2021 | 13 May 2021 | 001-33139 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2021 | 10 May 2021 | 001-09210 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2021 | 15 Feb 2021 | 001-37548 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | 001-09210 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2020 | 14 May 2020 | 001-16383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2020 | 14 May 2020 | 001-33139 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2020 | 14 May 2020 | 001-33139 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2020 | 26 Mar 2020 | 001-09210 |
| 3 | Open Document | Open Filing | FORM 3 | 30 Mar 2020 | 25 Mar 2020 | 001-09210 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2020 | 10 Mar 2020 | 001-16383 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 21 Feb 2020 | 001-37548 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2019 | 16 May 2019 | 001-16383 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2019 | 14 Feb 2019 | 001-37548 |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2019 | 29 Jan 2019 | 001-35781 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2018 | 17 May 2018 | 001-16383 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Mar 2018 | 18 Mar 2018 | 001-09608 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2018 | 21 Feb 2018 | 001-37548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2018 | 01 Jan 2018 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2017 | 01 Oct 2017 | 001-11307-01 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2017 | 14 Aug 2017 | 001-16383 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Aug 2017 | 14 Aug 2017 | 001-16383 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2017 | 01 Jul 2017 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2017 | 01 Jun 2017 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2017 | 01 Apr 2017 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2017 | 16 Feb 2017 | 001-37548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2017 | 01 Jan 2017 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2016 | 01 Oct 2016 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2016 | 01 Jun 2016 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2016 | 01 Apr 2016 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 17 Mar 2016 | 001-37548 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2016 | 11 Feb 2016 | 001-37548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | 001-11307-01 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2015 | 07 Dec 2015 | 001-11307-01 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2015 | 07 Oct 2015 | 001-11307-01 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Oct 2015 | 30 Sep 2015 | 001-35120 |
| 3/A | Open Document | Open Filing | FORM 3/A | 23 Sep 2014 | 16 Sep 2014 | 001-35781 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Sep 2014 | 16 Sep 2014 | 001-33492 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Sep 2014 | 16 Sep 2014 | 001-35781 |