| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2021 | 05 May 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2021 | 29 Apr 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2021 | 12 Mar 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2021 | 22 Feb 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2021 | 17 Feb 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2021 | 19 Jan 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2020 | 03 Dec 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2020 | 24 Nov 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2020 | 10 Nov 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2020 | 03 Jun 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2020 | 10 Mar 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 02 Mar 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 21 Feb 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2020 | 20 Feb 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 16 Feb 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2020 | 21 Jan 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2019 | 11 Dec 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2019 | 07 Nov 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Oct 2019 | 25 Oct 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2019 | 26 Jul 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2019 | 14 Jun 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2019 | 19 Feb 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2019 | 22 Jan 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2018 | 08 Mar 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2018 | 20 Feb 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2018 | 12 Feb 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2018 | 23 Jan 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2017 | 11 Sep 2017 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2017 | 10 Feb 2017 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2017 | 17 Jan 2017 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2016 | 12 Aug 2016 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2016 | 08 Aug 2016 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2016 | 03 Mar 2016 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2016 | 16 Feb 2016 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2016 | 11 Feb 2016 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2016 | 04 Feb 2015 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2015 | 17 Feb 2015 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2015 | 13 Feb 2015 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2014 | 22 Oct 2014 | 001-36609 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2014 | 15 Jul 2014 | 000-05965 |