| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2022 | 16 Feb 2022 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2022 | 10 Feb 2022 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2021 | 20 May 2021 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2021 | 12 Feb 2021 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2021 | 10 Feb 2021 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2021 | 07 Feb 2021 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2020 | 12 Feb 2020 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2019 | 12 Mar 2019 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2019 | 13 Feb 2019 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2019 | 07 Feb 2019 | 001-36174 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Jan 2019 | 28 Dec 2018 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2018 | 03 May 2018 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2018 | 12 Feb 2018 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2018 | 09 Feb 2018 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2018 | 07 Feb 2018 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2017 | 05 Dec 2017 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2017 | 30 Nov 2017 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2017 | 10 Nov 2017 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2017 | 10 Feb 2017 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2017 | 09 Feb 2017 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2016 | 02 May 2016 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2016 | 12 Feb 2016 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2016 | 10 Feb 2016 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2015 | 07 Nov 2015 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2015 | 12 Feb 2015 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2014 | 07 Nov 2014 | 001-36174 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2014 | 12 Feb 2014 | 001-36174 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Nov 2013 | 07 Nov 2013 | 001-36174 |