SEC EDGAR filings, ownership reports, and insider transactions for Frederick R. Berk.
Recent SEC filings for Frederick R. Berk including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Dec 2025 | 11 Dec 2025 | 001-42935 |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 03 Nov 2025 | 02 Nov 2025 | 001-42935 |
Frederick R. Berk files with the SEC under CIK 0002086191. This page aggregates EDGAR filings and related ownership activity.