| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2023 | 31 Dec 2022 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2021 | 09 Nov 2021 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2021 | 31 Aug 2021 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2021 | 19 Feb 2021 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2020 | 06 Nov 2020 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2020 | 02 Oct 2020 | 001-11921 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2020 | 31 Aug 2020 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2020 | 25 Aug 2020 | 001-11921 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2020 | 06 Jul 2020 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2020 | 19 May 2020 | 001-11921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 08 May 2020 | 001-11921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2020 | 02 Mar 2020 | 001-11921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 001-11921 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 19 Dec 2019 | 16 Dec 2019 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2019 | 16 Dec 2019 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2019 | 15 Nov 2019 | 001-11921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2019 | 01 Oct 2019 | 001-11921 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2019 | 30 Aug 2019 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2019 | 26 Aug 2019 | 001-11921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2019 | 01 Jul 2019 | 001-11921 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2019 | 01 Jul 2019 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2019 | 22 May 2019 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2019 | 20 May 2019 | 001-11921 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 10 May 2019 | 001-11921 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 09 May 2019 | 001-11921 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2019 | 04 Jan 2019 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2018 | 07 Dec 2018 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2018 | 11 Sep 2018 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2018 | 01 Jul 2018 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2018 | 20 Jun 2018 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2018 | 15 Jun 2018 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2018 | 02 Apr 2018 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2018 | 27 Mar 2018 | 001-37874 |
| SC 13G/A | Open Document | Open Filing | SC 13G AMENDMENT NO. 1 | 15 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Nov 2017 | 27 Nov 2017 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2017 | 20 Nov 2017 | 001-37874 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 04 Aug 2017 | 01 Aug 2017 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 01 Aug 2017 | 001-37874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2017 | 11 Apr 2017 | 001-37874 |
| SC 13G | Open Document | Open Filing | SC 13G | 10 Feb 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2016 | 21 Sep 2016 | 001-37874 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 Sep 2016 | 15 Sep 2016 | 001-37874 |