| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-14039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2022 | 25 Mar 2022 | 001-14039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2022 | 10 Mar 2022 | 001-14039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2022 | 08 Mar 2022 | 001-14039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2022 | 04 Mar 2022 | 001-14039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2022 | 01 Mar 2022 | 001-14039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2022 | 04 Jan 2022 | 001-14039 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 12 Oct 2021 | 01 Oct 2021 | 001-14039 |