| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 12 Jun 2025 | 10 Jun 2025 | 001-11893 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Jan 2025 | 22 Jan 2025 | 001-11893 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 23 Jan 2025 | 22 Jan 2025 | 001-11893 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Jan 2019 | 17 Jan 2019 | 000-16633 |