B. Riley FBR Acts as Sole Book-Running Manager on $69 Million Public Offering of Limelight Networks Inc.

B. Riley FBR, Inc. (“B. Riley FBR”), a leading full service investment bank and wholly-owned subsidiary of B. Riley Financial, Inc. (NASDAQ:RILY), acted as the sole book-running manager in the public offering of 15 million shares of common stock of Limelight Networks Inc. (NASDAQ:LLNW).

B. Riley FBR priced the 15 million shares of common stock on November 30, 2017 at $4.60 per share, which resulted in gross proceeds of approximately $69 million.

This communication shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

About B. Riley FBR, Inc. B. Riley FBR, Inc. is a leading investment bank which provides corporate finance, research and sales and trading to corporate, institutional and high net worth individual clients. Investment banking services include initial secondary and follow-on offerings, institutional private placements and merger and acquisitions advisory services. The firm is nationally recognized for its highly ranked proprietary equity research.

B. Riley Financial, Inc. is a publicly traded, diversified financial services company which takes a collaborative approach to the capital raising and financial advisory needs of public and private companies and high net worth individuals. The Company operates through several wholly-owned subsidiaries, including B. Riley FBR, Inc.,  Wunderlich Securities, Inc.,  Great American Group, LLC, B. Riley Capital Management, LLC (which includes B. Riley Asset Management, B. Riley Wealth Management, and Great American Capital Partners, LLC) and B. Riley Principal Investments, a group that makes proprietary investments in other businesses, such as the acquisition of United Online, Inc.

Media Contact Joe LoBello LoBello Communications 516-902-2684 [e-mail]