| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3/A | Open Document | Open Filing | AMENDMENT TO FORM 3 | Apr 10, 2023 | Mar 14, 2023 | 811-23856 |
| 3 | Open Document | Open Filing | ROEPER - INITIAL STATEMENT OF BENEFICIAL OWNERSHIP | Apr 10, 2023 | Mar 14, 2023 | 811-23856 |