| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 04 Apr 2025 | 26 Mar 2025 | 001-41247 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | 19 Aug 2024 | 15 Aug 2024 | 001-33647 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 02 Feb 2021 | 31 Dec 2020 | 001-33647 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 12 Feb 2020 | 31 Dec 2019 | 001-33647 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2015 | 18 Feb 2015 | 001-33647 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2013 | 06 Aug 2013 | 001-33647 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Dec 2012 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2012 | 12 Dec 2012 | 001-33647 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2012 | 30 Mar 2012 | 001-33647 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2012 | 28 Feb 2012 | 001-33647 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 31 Jan 2012 |