Horizon Pharma plc Provides Update on Shareholders Meeting Related to the Proposed Acquisition of Depomed, Inc. - Seite 3

Additional Information
This press release does not constitute an offer to buy or solicitation of any offer to sell or vote securities and is for informational purposes only. It relates to the offer commenced by Horizon Pharma to exchange each issued and outstanding share of Depomed common stock for 0.95 Horizon Pharma ordinary shares. The offer will be made only through the Tender Offer Statement on Schedule TO or the Prospectus/Offer to Exchange included in the Registration Statement on Form S-4 (File No. 333-206798) (including the Letter of Transmittal and related documents and as amended from time to time, the "Exchange Offer Documents") that Horizon Pharma has filed with the SEC. Subject to further developments, Horizon Pharma may file additional Exchange Offer Documents and/or registration statements and one or more prospectuses, proxy statements, or other documents with the SEC in connection with the offer or any other proposed transaction involving Horizon Pharma and Depomed. This press release is not a substitute for any or any registration statement, prospectus, proxy statement, Exchange Offer Document or other documents Horizon Pharma and/or Depomed may file with the SEC in connection with the offer or any other proposed transaction involving Horizon Pharma and Depomed.

Investors and security holders may obtain free copies of the Exchange Offer Documents, and any other related documents (when they are available) filed with the SEC at the SEC's web site at www.sec.gov or by directing a request to Horizon Pharma's Investor Relations department at Horizon Pharma, Inc., Attention: Investor Relations, 520 Lake Cook Road, Suite 520, Deerfield, IL 60015 or to Horizon Pharma's Investor Relations department at 224-383-3400 or by email to [e-mail]. Investors and security holders may obtain free copies of the documents filed with the SEC on Horizon Pharma's website at www.horizonpharma.com under the heading "Investors" and then under the heading "SEC Filings."

Certain Information Regarding Participants
Horizon Pharma and its directors, executive officers and certain other employees may be deemed participants in the vote in favor of the proposals described in the definitive proxy statement for the Shareholder Meeting filed with the SEC on October 15, 2015 (the "Proxy Statement"). You can find information about Horizon Pharma's directors, executive officers and such certain other employees in Horizon Pharma's Annual Report on Form 10-K for the year ended December 31, 2014, which was filed with the SEC on February 27, 2015, Horizon Pharma's definitive proxy statement filed with the SEC on May 6, 2015, Horizon Pharma's Current Report on Form 8-K/A filed with the SEC on July 27, 2015, the Proxy Statement, and in such other solicitation statements, proxy statements or other documents that may be filed with the SEC in connection with the Shareholder Meeting. These documents are available free of charge at the SEC's web site at www.sec.gov and from Investor Relations at Horizon Pharma as described above. Additional information regarding the interests of such potential participants is included in the Proxy Statement and will be included in one or more registration statements, proxy statements or other documents filed with the SEC if and when they become available.