| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 13 Jan 2025 | 25 Nov 2024 | 001-40282 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 May 2021 | 30 Apr 2021 | 001-08097 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 May 2021 | 30 Apr 2021 | 001-08097 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2019 | 03 Jun 2019 | 001-08097 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Apr 2019 | 11 Apr 2019 | 001-05491 |
| 4 | Open Document | Open Filing | 4 | 11 Apr 2019 | 11 Apr 2019 | 001-08097 |
| 3 | Open Document | Open Filing | 3 | 11 Apr 2019 | 11 Apr 2019 | 001-08097 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2019 | 18 Feb 2019 | 001-37983 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2018 | 25 May 2018 | 001-05491 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2018 | 19 Feb 2018 | 001-37983 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2017 | 09 Aug 2017 | 001-37983 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2017 | 14 Jun 2017 | 001-37983 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2017 | 25 May 2017 | 001-05491 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 May 2017 | 25 May 2017 | 001-05491 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2017 | 17 Jan 2017 | 001-37983 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Jan 2017 | 17 Jan 2017 | 001-37983 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2014 | 14 May 2014 | 000-51582 |