| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 21 Jan 2022 | 811-23248 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 21 Jan 2022 | 811-22690 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 21 Jan 2022 | 811-22585 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 21 Jan 2022 | 811-22106 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 21 Jan 2022 | 811-22409 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 21 Jan 2022 | 811-21462 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2021 | 21 Jul 2021 | 811-23248 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2021 | 21 Jul 2021 | 811-22585 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2021 | 21 Jul 2021 | 811-22409 |
| 3 | Open Document | Open Filing | 26 Mar 2019 | 26 Mar 2019 | 811-23248 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2017 | 09 Nov 2017 | 811-21462 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2015 | 20 Mar 2015 | 811-22106 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2015 | 20 Mar 2015 | 811-22690 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Jan 2015 | 01 Jan 2015 | 811-22690 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Jan 2015 | 01 Jan 2015 | 811-22585 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Jan 2015 | 01 Jan 2015 | 811-22409 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Jan 2015 | 01 Jan 2015 | 811-22106 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Jan 2015 | 01 Jan 2015 | 811-21462 |