Joseph Berry - 15 Mar 2026 Form 4 Insider Report for BEL FUSE INC /NJ (BELFB)

Reporting relationship: VP, Pres of Magnetic Solutions
Issuer ticker: BELFB
Reported as of: 15 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Mar 2026, 16:51:43 UTC
Prior SEC filing: 19 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ Lynn Hutkin

Key filing fact

Joseph Berry filed Form 4 for BEL FUSE INC /NJ (BELFB) on 17 Mar 2026.

Key facts

This page summarizes Joseph Berry's Form 4 filing for BEL FUSE INC /NJ (BELFB).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Mar 2026, 16:51.

Change

Previous filing in this sequence was filed on 19 Nov 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001960431 Primary reporting owner

Berry Joseph

Relationship: VP, Pres of Magnetic Solutions
Address: C/O BEL FUSE INC., 300 EXECUTIVE DRIVE, SUITE 300, WEST ORANGE
Signature: /s/ Lynn Hutkin
Signature date: 17 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BELFB transaction

Class B Common Stock

Award

Transaction value
Shares: +419
Change %: +2.4%
Price: $0.000000^*
Shares after: 18,193
Date: 15 Mar 2026
Ownership: Direct
Footnotes: F2

BELFB holding

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,332
Date: 15 Mar 2026
Ownership: By 401(k) Plan
Footnotes: F1

BELFB holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,793
Date: 15 Mar 2026
Ownership: By 401(k) Plan
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The number of shares held in the 401(k) plan is estimated.

Footnote F2

Mr. Berry was granted 419 restricted shares of Class B Common Stock on March 15, 2026. The restricted shares vest as follows: 140 shares vest as of March 15, 2027; 140 shares vest as of March 15, 2028; and 139 shares vest as of March 15, 2029.