| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 31 May 2022 | 19 May 2022 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2022 | 19 May 2022 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2022 | 01 Apr 2022 | 001-37637 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Nov 2021 | 05 Nov 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Oct 2021 | 15 Oct 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Oct 2021 | 07 Oct 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2021 | 15 Sep 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2021 | 07 Sep 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2021 | 16 Aug 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2021 | 09 Aug 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jul 2021 | 15 Jul 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2021 | 07 Jul 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2021 | 15 Jun 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2021 | 07 Jun 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2021 | 17 May 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2021 | 07 May 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2021 | 26 Apr 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2021 | 07 Apr 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2021 | 01 Apr 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2021 | 15 Mar 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2021 | 08 Mar 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2021 | 16 Feb 2021 | 001-37637 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2021 | 08 Feb 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2021 | 15 Jan 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jan 2021 | 07 Jan 2021 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2020 | 18 Dec 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2020 | 14 Dec 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2020 | 07 Dec 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Nov 2020 | 18 Nov 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2020 | 16 Nov 2020 | 001-37637 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 18 Sep 2020 | 02 Sep 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2020 | 15 Sep 2020 | 001-37637 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 17 Sep 2020 | 01 Sep 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2020 | 02 Sep 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2020 | 01 Sep 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2020 | 17 Aug 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jul 2020 | 15 Jul 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2020 | 15 Jun 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2020 | 03 Jun 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2020 | 01 Jun 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2020 | 19 May 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 06 Apr 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2020 | 01 Apr 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2020 | 04 Feb 2020 | 001-37637 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 03 Feb 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2020 | 06 Jan 2020 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2019 | 04 Dec 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2019 | 08 Nov 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Oct 2019 | 03 Oct 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2019 | 04 Sep 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2019 | 22 Aug 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2019 | 05 Aug 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2019 | 22 Jul 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2019 | 24 Jun 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2019 | 07 May 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Apr 2019 | 22 Apr 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2019 | 01 Apr 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2019 | 22 Mar 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2019 | 22 Feb 2019 | 001-37637 |
| SC 13G/A | Open Document | Open Filing | SC 13G AMENDMENT NO. 3 | 13 Feb 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2019 | 30 Jan 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2019 | 25 Jan 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2019 | 18 Jan 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2019 | 08 Jan 2019 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2019 | 31 Dec 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2018 | 23 Nov 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2018 | 14 Nov 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2018 | 22 Oct 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2018 | 24 Sep 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2018 | 22 Aug 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jul 2018 | 23 Jul 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2018 | 22 Jun 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2018 | 22 May 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2018 | 23 Apr 2018 | 001-37637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2018 | 02 Apr 2018 | 001-37637 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Apr 2018 | 01 Apr 2018 | 001-37637 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 2 | 28 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 07 Jun 2016 |