| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2022 | 06 Jun 2022 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2022 | 03 Mar 2022 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2022 | 03 Jan 2022 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2020 | 11 Dec 2020 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2020 | 14 May 2020 | 001-38890 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 May 2020 | 05 May 2020 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 15 Feb 2020 | 001-36297 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | 001-36297 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 28 Jun 2019 | 001-36297 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2019 | 15 Jun 2019 | 001-36297 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2019 | 24 Jan 2019 | 001-36297 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 31 Dec 2018 | 001-36297 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2018 | 01 May 2018 | 001-36297 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 May 2018 | 01 May 2018 | 001-36297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2018 | 27 Feb 2018 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2018 | 16 Jan 2018 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2017 | 02 Nov 2017 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2017 | 06 Oct 2017 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2017 | 06 Sep 2017 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2017 | 06 Sep 2017 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2017 | 08 Aug 2017 | 000-50633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2017 | 28 Feb 2017 | 000-50633 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2016 | 18 May 2016 | 000-50633 |