| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2023 | 03 Apr 2023 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2023 | 20 Mar 2023 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2023 | 15 Mar 2023 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2022 | 18 Nov 2022 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2022 | 17 Aug 2022 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2022 | 23 May 2022 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2022 | 15 Mar 2022 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2022 | 01 Apr 2022 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2022 | 18 Mar 2022 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2021 | 19 Nov 2021 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2021 | 23 Aug 2021 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2021 | 19 May 2021 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2021 | 05 Apr 2021 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2021 | 01 Apr 2021 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2021 | 15 Mar 2021 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2020 | 18 Nov 2020 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2020 | 18 Aug 2020 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2020 | 20 May 2020 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2020 | 19 Mar 2020 | 000-56046 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Apr 2019 | 30 Apr 2019 | 000-56046 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2016 | 06 Jun 2016 | 001-35796 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2015 | 12 Aug 2015 | 001-35796 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2014 | 05 Aug 2014 | 001-35796 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2014 | 07 Jul 2014 | 001-35796 |