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The restricted shares vest as follows: 2,500 shares vest as of November 15, 2023; 2,500 shares vest as of November 15, 2024; 2,500 shares vest as of November 15, 2025; and 2,500 shares vest as of November 15, 2026."}],"balance_after":20000,"source":{"system":"sec-edgar","filing":"0001567619-21-020630","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000156761921020630/doc1.xml","form_type":"4"}},{"id":3771138,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":93025,"kind":"person","name":"ACKERMAN DENNIS","position":1,"cik":"0001231249","reported_name":"ACKERMAN DENNIS","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Vice President - Operations"}}],"security":"Class B Common Stock","published_at":"2018-11-08T19:58:29.000Z","date":"2018-11-07","kind":"sale","acquired":false,"shares":858,"price":24.8687,"value":21337.3446,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $24.78 to $25.35, inclusive."}],"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001567619-18-005395","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/729580/000156761918005395/doc1.xml","form_type":"4"}},{"id":3771137,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":93025,"kind":"person","name":"ACKERMAN DENNIS","position":1,"cik":"0001231249","reported_name":"ACKERMAN DENNIS","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Vice President - Operations"}}],"security":"Class B Common Stock","published_at":"2018-11-08T19:58:29.000Z","date":"2018-11-06","kind":"sale","acquired":false,"shares":1642,"price":25.7352,"value":42257.1984,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions within a price range of $25.00 to $26.22, inclusive.  The reporting person undertakes to provide to Bel Fuse Inc., any security holder of Bel Fuse Inc., 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 ranges set forth in footnotes (2) and (3) to this Form 4."}],"balance_after":10858,"source":{"system":"sec-edgar","filing":"0001567619-18-005395","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000156761918005395/doc1.xml","form_type":"4"}},{"id":4166822,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":93025,"kind":"person","name":"ACKERMAN DENNIS","position":1,"cik":"0001231249","reported_name":"ACKERMAN DENNIS","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Vice President - Operations"}}],"security":"Class B Common Stock","published_at":"2017-11-14T00:51:08.000Z","date":"2017-11-09","kind":"sale","acquired":false,"shares":2500,"price":24.6326,"value":61581.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions within a price range of $23.80 to $25.80, inclusive.  The reporting person undertakes to provide to Bel Fuse Inc., any security holder of Bel Fuse Inc., 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 this footnote."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001140361-17-042271","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000114036117042271/doc1.xml","form_type":"4"}},{"id":4556631,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":93025,"kind":"person","name":"ACKERMAN DENNIS","position":1,"cik":"0001231249","reported_name":"ACKERMAN DENNIS","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Vice President - Operations"}}],"security":"Class B Common Stock","published_at":"2016-11-15T20:52:52.000Z","date":"2016-11-15","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Mr. Ackerman was granted 10,000 restricted shares of Class B Common Stock on November 15, 2016.  The restricted shares vest as follows:  2,500 shares vest as of November 15, 2018; 2,500 shares vest as of November 15, 2019; 2,500 shares vest as of November 15, 2020; and 2,500 shares vest as of November 15, 2021."}],"balance_after":15000,"source":{"system":"sec-edgar","filing":"0001140361-16-086777","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000114036116086777/doc1.xml","form_type":"4"}},{"id":4564914,"issuer":{"id":2749,"kind":"organization","name":"BEL FUSE INC /NJ","symbol":"BELFB"},"owners":[{"id":93025,"kind":"person","name":"ACKERMAN DENNIS","position":1,"cik":"0001231249","reported_name":"ACKERMAN DENNIS","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Vice President - Operations"}}],"security":"Class B Common Stock","published_at":"2016-11-08T16:35:47.000Z","date":"2016-11-07","kind":"sale","acquired":false,"shares":2500,"price":25.5333,"value":63833.25,"ownership":{"direct":true},"balance_after":5000,"source":{"system":"sec-edgar","filing":"0001140361-16-085340","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/729580/000114036116085340/doc1.xml","form_type":"4"}}]}