| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2022 | 01 Mar 2022 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2021 | 19 Nov 2021 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Oct 2021 | 22 Oct 2021 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2021 | 31 Dec 2020 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2020 | 01 Oct 2020 | 001-39575 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Oct 2020 | 01 Oct 2020 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2016 | 08 Jan 2016 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2015 | 09 Jan 2015 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2014 | 15 Dec 2014 | 001-36281 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Dec 2014 | 15 Dec 2014 | 001-36281 |