| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2022 | 01 Jul 2022 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2022 | 22 May 2022 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2022 | 04 May 2022 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jan 2022 | 31 Dec 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2021 | 30 Jun 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2021 | 27 May 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 22 May 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2021 | 18 May 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2021 | 04 May 2021 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2021 | 31 Dec 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2020 | 01 Nov 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2020 | 30 Jun 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2020 | 22 May 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 18 May 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2020 | 04 May 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2020 | 27 Apr 2020 | 001-12777 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Apr 2020 | 29 Feb 2020 | 001-12777 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2020 | 31 Dec 2019 | 001-12777 |
| 3 | Open Document | Open Filing | FORM 3 | 19 Jul 2019 | 09 Jul 2019 | 001-12777 |