| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2021 | 12 May 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2021 | 30 Apr 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2021 | 31 Mar 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2021 | 17 Mar 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2021 | 26 Feb 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 29 Jan 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2021 | 27 Jan 2021 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2021 | 30 Dec 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2020 | 30 Nov 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2020 | 11 Nov 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2020 | 30 Oct 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2020 | 30 Sep 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2020 | 31 Aug 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2020 | 19 Aug 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2020 | 31 Jul 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2020 | 30 Jun 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 03 Jun 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2020 | 29 May 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2020 | 30 Apr 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2020 | 11 Mar 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2020 | 28 Feb 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2020 | 31 Jan 2020 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2020 | 30 Dec 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Nov 2019 | 26 Nov 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2019 | 13 Nov 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2019 | 31 Oct 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2019 | 30 Sep 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2019 | 29 Aug 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2019 | 14 Aug 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2019 | 31 Jul 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 28 Jun 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2019 | 31 May 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2019 | 17 May 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2019 | 30 Apr 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2019 | 17 Apr 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 29 Mar 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2019 | 12 Mar 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2019 | 28 Feb 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2019 | 31 Jan 2019 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 28 Dec 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2018 | 30 Nov 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2018 | 14 Nov 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2018 | 30 Oct 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 28 Sep 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2018 | 30 Aug 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2018 | 15 Aug 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2018 | 30 Jul 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 29 Jun 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2018 | 30 May 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2018 | 10 May 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2018 | 30 Apr 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2018 | 29 Mar 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2018 | 13 Mar 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2018 | 28 Feb 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2018 | 31 Jan 2018 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 29 Dec 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2017 | 30 Nov 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2017 | 10 Nov 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2017 | 31 Oct 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 29 Sep 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2017 | 31 Aug 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2017 | 18 Aug 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2017 | 31 Jul 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2017 | 31 May 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2017 | 10 May 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2017 | 28 Apr 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2017 | 31 Mar 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2017 | 10 Mar 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2017 | 28 Feb 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2017 | 31 Jan 2017 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2017 | 29 Dec 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Dec 2016 | 30 Nov 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2016 | 22 Nov 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2016 | 31 Oct 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2016 | 30 Sep 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2016 | 31 Aug 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2016 | 11 Aug 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2016 | 31 May 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2016 | 20 May 2016 | 001-37756 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2016 | 03 May 2016 | 001-37756 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Apr 2016 | 27 Apr 2016 | 001-37756 |