Bel Fuse (BELFB) - 2019 Q4 - Annual Report

Title of Each Class Trading Symbol Name of Each Exchange on which Registered Class A Common Stock ($0.10 par value) BELFA NASDAQ Global Select Market Class B Common Stock ($0.10 par value) BELFB NASDAQ Global Select Market (MARK ONE) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to _______ ...