| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 May 2025 | 01 May 2025 | 001-42629 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Feb 2025 | 31 Dec 2024 | 000-22904 |
| 5 | Open Document | Open Filing | LITVACK 2024 FORM 5 | 12 Feb 2024 | 31 Dec 2023 | 000-22904 |
| 4 | Open Document | Open Filing | LITVACK FEB 2024 | 05 Feb 2024 | 01 Feb 2024 | 000-22904 |
| 4 | Open Document | Open Filing | LITVACK FORM 4 JAN 2023 | 18 Jan 2023 | 13 Jan 2023 | 000-22904 |
| 3 | Open Document | Open Filing | LITVACK FORM 3 | 31 Oct 2022 | 27 Oct 2022 | 000-22904 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2022 | 10 Aug 2022 | 001-40196 |