| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2021 | 08 Jun 2021 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2021 | 02 Mar 2021 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2020 | 14 Jul 2020 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2020 | 16 Jun 2020 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 06 Mar 2020 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2020 | 19 Feb 2020 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2019 | 13 Aug 2019 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 13 May 2019 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2019 | 15 Mar 2019 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2019 | 19 Feb 2019 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2019 | 30 Jan 2019 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2018 | 12 Nov 2018 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2018 | 23 Aug 2018 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2018 | 19 Feb 2018 | 001-36272 |
| 5 | Open Document | Open Filing | FORM 5 | 09 Feb 2018 | 31 Dec 2016 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2017 | 31 Aug 2017 | 001-36272 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 001-36272 |
| 3/A | Open Document | Open Filing | FORM 3/A | 08 Apr 2016 | 04 Apr 2016 | 001-36272 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Apr 2016 | 04 Apr 2016 | 001-36272 |