| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 - | 09 Feb 2022 | 07 Feb 2022 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 31 Jan 2022 | 28 Jan 2022 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Jan 2022 | 21 Jan 2022 | 001-36020 |
| 4 | Open Document | Open Filing | 18 Jan 2022 | 14 Jan 2022 | 001-36020 | |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jan 2022 | 07 Jan 2022 | 001-36020 |
| 4 | Open Document | Open Filing | 23 Nov 2021 | 19 Nov 2021 | 001-36020 | |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Nov 2021 | 18 Nov 2021 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Sep 2021 | 28 Sep 2021 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Aug 2021 | 02 Aug 2021 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2021 | 17 Feb 2021 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2021 | 16 Feb 2021 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Dec 2020 | 11 Dec 2020 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Nov 2020 | 25 Nov 2020 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jul 2020 | 09 Jul 2020 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 May 2020 | 19 May 2020 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Dec 2019 | 20 Dec 2019 | 001-36020 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Nov 2019 | 25 Nov 2019 | 001-36020 |
| 3 | Open Document | Open Filing | FORM 3 - | 14 Dec 2018 | 12 Dec 2018 | 001-36020 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Sep 2012 | 05 Sep 2012 | 000-29815 |