| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2022 | 16 May 2022 | 001-40351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2022 | 23 Feb 2022 | 001-40351 |
| 4 | Open Document | Open Filing | 17 Nov 2021 | 15 Nov 2021 | 001-40351 | |
| 4 | Open Document | Open Filing | 18 Aug 2021 | 16 Aug 2021 | 001-40351 | |
| 4 | Open Document | Open Filing | 28 Apr 2021 | 26 Apr 2021 | 001-40351 | |
| 3 | Open Document | Open Filing | 21 Apr 2021 | 21 Apr 2021 | 001-40351 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2021 | 01 May 2019 | 001-36131 |
| 4/A | Open Document | Open Filing | 04 Apr 2019 | 02 Apr 2019 | 001-36061 | |
| 4 | Open Document | Open Filing | 04 Apr 2019 | 02 Apr 2019 | 001-36061 | |
| 4 | Open Document | Open Filing | 07 Mar 2019 | 05 Mar 2019 | 001-36061 | |
| 4 | Open Document | Open Filing | 29 May 2018 | 24 May 2018 | 001-36061 | |
| 4 | Open Document | Open Filing | 11 Jul 2016 | 07 Jul 2016 | 001-36131 | |
| 4 | Open Document | Open Filing | 13 Aug 2015 | 12 Aug 2015 | 001-36061 | |
| 4 | Open Document | Open Filing | 30 Jun 2015 | 26 Jun 2015 | 001-36131 | |
| 4 | Open Document | Open Filing | 22 Apr 2015 | 20 Apr 2015 | 001-36131 | |
| 4 | Open Document | Open Filing | 13 Mar 2015 | 11 Mar 2015 | 001-36131 | |
| 4 | Open Document | Open Filing | 01 Dec 2014 | 26 Nov 2014 | 001-36131 | |
| 4 | Open Document | Open Filing | 24 Jul 2014 | 22 Jul 2014 | 001-36061 | |
| 4 | Open Document | Open Filing | 21 Jul 2014 | 17 Jul 2014 | 001-36061 |