0000729580 1 2026-05-12 2026-05-12 0000729580 10 2026-05-12 2026-05-12 0000729580 11 2026-05-12 2026-05-12 0000729580 12 2026-05-12 2026-05-12 0000729580 13 2026-05-12 2026-05-12 0000729580 14 2026-05-12 2026-05-12 0000729580 2 2026-05-12 2026-05-12 0000729580 3 2026-05-12 2026-05-12 0000729580 4 2026-05-12 2026-05-12 0000729580 5 2026-05-12 2026-05-12 0000729580 6 2026-05-12 2026-05-12 0000729580 7 2026-05-12 2026-05-12 0000729580 8 2026-05-12 2026-05-12 0000729580 9 2026-05-12 2026-05-12 0000729580 2026-05-12 2026-05-12 iso4217:USD pure POSASR EX-FILING FEES 0000729580 333-295813 N/A N/A S-3 BEL FUSE INC /NJ false Equity Class A common stock, par value $0.10 per share true 0.0001381 0.00 false Equity Class B common stock, par value $0.10 per share true 0.0001381 0.00 false Equity Preferred Stock true 0.0001381 0.00 false Other Warrants true 0.0001381 0.00 false Debt Debt Securities true 0.0001381 0.00 false Other Depository Shares true 0.0001381 0.00 false Other Units true 0.0001381 0.00 true Equity Class A common stock, par value $0.10 per share true 0.00 true Equity Class B common stock, par value $0.10 per share true 0.00 true Equity Preferred Stock true 0.00 true Other Warrants true 0.00 true Debt Debt Securities true 0.00 true Other Depository Shares true 0.00 true Other Units true 0.00 0.00 0.00 0.00 0.00 0.00 An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby. An indeterminate aggregate initial offering price or number of securities of each identified class is being registered as may from time to time be issued at indeterminate prices and as may be issuable upon conversion, redemption, exchange, exercise or settlement of any securities registered hereunder, including under any applicable antidilution provisions. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. The proposed maximum per security and aggregate offering prices per class of securities will be determined from time to time by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities, or that are issued in units.<br/><br/>The Registrant is deferring payment of the registration fee pursuant to Rule 456(b) under the Securities Act of 1933, as amended (the "Securities Act"), and is excluding this information in reliance on Rule 456(b) and 457(r) under the Securities Act.. Any subsequent registration fees will be paid on a pay-as-you-go basis. The securities registered hereunder may be sold separately or in a combination with other securities registered hereby.