CLASS A COMMON STOCK

CLASS B COMMON STOCK

PREFERRED STOCK

WARRANTS

DEBT SECURITIES

DEPOSITARY SHARES

UNITS

We may offer, from time to time, in one or more series:

●Class A common stock;
 ●Class B common stock;
 ●Preferred Stock;
 ●Warrants;
 ●Senior or Subordinated Debt Securities;
 ●Depository Shares; and
 ●Units

We may sell any combination of these securities in one or more offerings in amounts, at prices and on terms to be determined at the time of the offering. These securities may also be offered and sold by one or more selling securityholders to be identified in the future.

 

Investing in our securities involves risks. You should carefully review the risks and uncertainties described in the section titled "Risk Factors" on page 6 of this prospectus and any similar heading in the documents that are incorporated by reference into this prospectus, as well as the section titled "Special Note Regarding Forward-Looking Statements" on page 3 of this prospectus. You should read the entire prospectus and any applicable prospectus supplement carefully before you make your investment.

Each time securities are offered pursuant to this prospectus, we will provide a prospectus supplement and attach it to this prospectus. The prospectus supplement will contain specific information about the terms of the offering and the offered securities and may also add, update or change the information in this prospectus. You should read this prospectus and the applicable prospectus supplement carefully before you invest in our securities.

Our common stock is listed on the Nasdaq Global Select Market under the symbols "BELFA" and "BELFB." On May 11, 2026 the closing price of our Class A common stock and Class B common stock, as reported on The Nasdaq Global Select Market, was $270.76 per share and $302.73 per share, respectively.