| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2021 | 26 Aug 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2021 | 02 Aug 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2021 | 02 Jul 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2021 | 04 Jun 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2021 | 05 May 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2021 | 07 Apr 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2021 | 18 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2021 | 11 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 05 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2021 | 27 Jan 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 14 Jan 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2019 | 14 Oct 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2019 | 11 Sep 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2019 | 16 May 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-34530 |
| 3/A | Open Document | Open Filing | FORM 3/A | 06 Dec 2018 | 04 Apr 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 01 Apr 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2017 | 30 Aug 2017 | 001-34530 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Jul 2017 | 27 Jun 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2017 | 27 Jun 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 01 Apr 2017 | 001-34530 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Apr 2017 | 01 Apr 2017 | 001-34530 |