{"transactions":[{"id":840334,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":60383,"kind":"person","name":"Dawson Stephen","position":1,"cik":"0002027648","reported_name":"Dawson Stephen","relationship":{"officer":true,"officer_title":"Pres. - Power Solutions"}}],"security":"Class B Common Stock","published_at":"2026-03-17T20:49:11.000Z","date":"2026-03-16","kind":"sale","planned":false,"acquired":false,"shares":3444,"price":203.21,"value":699855.24,"ownership":{"direct":true},"balance_after":11741,"source":{"system":"sec-edgar","filing":"0001437749-26-008633","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/729580/000143774926008633/rdgdoc.xml","form_type":"4"}},{"id":840333,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":60383,"kind":"person","name":"Dawson Stephen","position":1,"cik":"0002027648","reported_name":"Dawson Stephen","relationship":{"officer":true,"officer_title":"Pres. - Power Solutions"}}],"security":"Class B Common Stock","published_at":"2026-03-17T20:49:11.000Z","date":"2026-03-15","kind":"grant","planned":false,"acquired":true,"shares":920,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Mr. Dawson was granted 920 restricted shares of Class B Common Stock on March 15, 2026. The restricted shares vest as follows: 307 shares vest as of March 15, 2027; 307 shares vest as of March 15, 2028; and 306 shares vest as of March 15, 2029."}],"balance_after":15185,"source":{"system":"sec-edgar","filing":"0001437749-26-008633","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/729580/000143774926008633/rdgdoc.xml","form_type":"4"}},{"id":1077985,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":60383,"kind":"person","name":"Dawson Stephen","position":1,"cik":"0002027648","reported_name":"Dawson Stephen","relationship":{"officer":true,"officer_title":"Pres. - Power Solutions"}}],"security":"Class B Common Stock","published_at":"2025-08-01T18:28:40.000Z","date":"2025-07-31","kind":"sale","planned":false,"acquired":false,"shares":1200,"price":127.07,"value":152484.0,"ownership":{"direct":true},"balance_after":14265,"source":{"system":"sec-edgar","filing":"0001437749-25-024342","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000143774925024342/rdgdoc.xml","form_type":"4"}},{"id":1202568,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":60383,"kind":"person","name":"Dawson Stephen","position":1,"cik":"0002027648","reported_name":"Dawson Stephen","relationship":{"officer":true,"officer_title":"Pres. - Power Solutions"}}],"security":"Class B Common Stock","published_at":"2025-03-18T17:06:46.000Z","date":"2025-03-15","kind":"grant","planned":false,"acquired":true,"shares":633,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Mr. Dawson was granted 633 restricted shares of Class B Common Stock on March 15, 2025. The restricted shares vest as follows: 211 shares vest as of March 15, 2026; 211 shares vest as of March 15, 2027; and 211 shares vest as of March 15, 2028."}],"balance_after":15465,"source":{"system":"sec-edgar","filing":"0001437749-25-008183","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000143774925008183/rdgdoc.xml","form_type":"4"}},{"id":1355321,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":60383,"kind":"person","name":"Dawson Stephen","position":1,"cik":"0002027648","reported_name":"Dawson Stephen","relationship":{"officer":true,"officer_title":"Pres. - Power Solutions"}}],"security":"Class B Common Stock","published_at":"2024-11-22T20:53:42.000Z","date":"2024-11-21","kind":"sale","planned":false,"acquired":false,"shares":1500,"price":77.65,"value":116475.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.60 to $77.72, 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."}],"balance_after":14832,"source":{"system":"sec-edgar","filing":"0001437749-24-036043","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000143774924036043/rdgdoc.xml","form_type":"4"}}]}