| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Mar 2022 | 07 Mar 2022 | 814-01215 | |
| 4 | Open Document | Open Filing | 08 Mar 2022 | 07 Mar 2022 | 814-01307 | |
| 4 | Open Document | Open Filing | 08 Mar 2022 | 07 Mar 2022 | 814-01461 | |
| 4 | Open Document | Open Filing | 08 Mar 2022 | 07 Mar 2022 | 814-00998 | |
| 3 | Open Document | Open Filing | 21 Jan 2022 | 21 Jan 2022 | 814-01461 | |
| 4/A | Open Document | Open Filing | 17 Sep 2021 | 10 Sep 2021 | 814-01307 | |
| 4 | Open Document | Open Filing | 14 Sep 2021 | 10 Sep 2021 | 814-01307 | |
| 4 | Open Document | Open Filing | 10 Aug 2021 | 06 Aug 2021 | 814-01307 | |
| 4 | Open Document | Open Filing | 23 Jun 2021 | 21 Jun 2021 | 814-01307 | |
| 4 | Open Document | Open Filing | 14 Oct 2020 | 12 Oct 2020 | 000-55746 | |
| 4/A | Open Document | Open Filing | 05 Aug 2020 | 23 Jul 2020 | 814-01307 | |
| 4 | Open Document | Open Filing | 27 Jul 2020 | 23 Jul 2020 | 814-01307 | |
| 4 | Open Document | Open Filing | 25 Mar 2020 | 23 Mar 2020 | 814-01307 | |
| 4 | Open Document | Open Filing | 23 Mar 2020 | 19 Mar 2020 | 814-00998 | |
| 4 | Open Document | Open Filing | 23 Mar 2020 | 19 Mar 2020 | 814-01215 | |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2019 | 16 Dec 2019 | 814-01307 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2019 | 20 Nov 2019 | 814-01307 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2019 | 13 Sep 2019 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2019 | 20 Aug 2019 | 814-01307 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Jul 2019 | 01 Jul 2019 | 814-01307 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2019 | 22 May 2019 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2019 | 22 Apr 2019 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2019 | 21 Mar 2019 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2019 | 14 Feb 2019 | 000-55660 |
| 4/A | Open Document | Open Filing | FORM 4/A | 15 Nov 2018 | 05 Nov 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2018 | 05 Nov 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2018 | 20 Sep 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2018 | 20 Aug 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2018 | 21 Jun 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2018 | 20 Apr 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2018 | 21 Mar 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2018 | 13 Feb 2018 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2017 | 23 Oct 2017 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2017 | 21 Sep 2017 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2017 | 14 Aug 2017 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2017 | 22 Jun 2017 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2017 | 19 May 2017 | 000-55660 |
| 3 | Open Document | Open Filing | FORM 3 | 28 Mar 2017 | 28 Mar 2017 | 000-55746 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Sep 2016 | 11 Sep 2016 | 000-55660 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2015 | 17 Mar 2015 | 001-35851 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Mar 2015 | 17 Mar 2015 | 001-35851 |