Kenneth Koon Keung Lai - 13 Jun 2025 Form 4 Insider Report for BEL FUSE INC /NJ (BELFA)

Role: VP of Asia Operations
Signature: /s/ Lloyd Jeglikowski, Attorney-in-Fact
Issuer symbol: BELFA
Transactions as of: 13 Jun 2025
Net transactions value: -$336,120
Form type: 4
Filing time: 16 Jun 2025, 09:52:10 UTC
Previous filing: 18 Mar 2025
Next filing: 04 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Lai Kenneth Koon Keung	VP of Asia Operations	C/O BEL FUSE INC., 300 EXECUTIVE DRIVE, SUITE 300, WEST ORANGE	/s/ Lloyd Jeglikowski, Attorney-in-Fact	16 Jun 2025	0001960567

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BELFB	Class B Common Stock	Sale	$336,120	-4,000	-25%	$84.03	12,155	13 Jun 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.00 to $84.54, inclusive. The reporting person undertakes to provide to Bel Fuse Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

Content

This price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.00 to $84.54, inclusive. The reporting person undertakes to provide to Bel Fuse Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.