Form 3 Filing for Richard E. Hamilton

This filing is an initial report (Form 3) for Richard E. Hamilton, SVP, General Counsel at BEL FUSE INC /NJ. It details his ownership of company stock. As of September 28, 2026, Mr. Hamilton directly owns 0 shares of Class A Common Stock. He also directly owns 1,355 shares of Class B Common Stock. These Class B shares were granted on September 10, 2026, and vest in installments through September 10, 2029. The filing also includes a Power of Attorney document, appointing Lynn Hutkin to execute necessary SEC filings on behalf of Mr. Hamilton.