425

Filed by Actavis plc

Pursuant to Rule 425 under the Securities Act of 1933

and deemed filed pursuant to Rule 14a-12

of the Securities Exchange Act of 1934

Subject Company: Forest Laboratories, Inc.

FORM S-4 File No.: 333-19478

 

LOGO

June 5, 2014

Dear Actavis Shareholder:

We recently mailed to you a joint proxy statement/prospectus of Actavis plc and Forest Laboratories, Inc. requesting your support of the acquisition of Forest Laboratories by Actavis at an extraordinary general meeting of Actavis shareholders to be held on June 17, 2014.

The Actavis board of directors recommends unanimously that your vote “FOR” the Actavis Share Issuance Proposal and “FOR” the Actavis Adjournment Proposal.

Please Vote Your Actavis Shares Today!

Regardless of the number of shares you own your vote is very important. We encourage all shareholders to have their voices heard. Approval of the Share Issuance and Adjournment Proposals require the affirmative vote of a majority of the votes cast, either in person or by proxy, by shareholders entitled to vote as of the record date, May 2, 2014.

There are three ways to vote your shares of Actavis – each only taking a few moments:

 

    By Telephone – Shareholders in the United States can submit their vote by calling the toll-free number indicated on the enclosed vote instruction form; please have your control number available when calling;

 

    By Internet – Shareholders can submit their vote via Internet at www.proxyvote.com; please have the control number located on the enclosed vote instruction form available; or

 

    By Mail – Shareholders can vote by mail by signing, dating and returning the enclosed vote instruction form in the postage-paid envelope provided.

If you need assistance in voting your shares or have questions regarding the extraordinary general meeting, please contact Actavis’ proxy solicitor, MacKenzie Partners, Inc., at (800) 322-2885 (toll-free) or (212) 929-5500 (collect), or email at proxy@mackenziepartners.com.

We thank you for your continued support of Actavis.

Sincerely,

Actavis plc


If you have questions or need assistance in voting your shares, please contact:

 

LOGO

105 Madison Avenue

New York, New York 10016

(212) 929-5500 (Call Collect)

or

Call Toll-Free (800) 322-2885

Email: proxy@mackenziepartners.com


Important Information for Investors and Shareholders

This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. In connection with the proposed merger between Actavis and Forest, Actavis has filed with the Securities and Exchange Commission (the “SEC”) a registration statement on Form S-4 containing a joint proxy statement of Actavis and Forest that also constitutes a prospectus of Actavis. The registration statement was declared effective by the SEC on May 2, 2014. Each of Actavis and Forest has mailed to its stockholders or shareholders the proxy statement/prospectus. In addition, each of Actavis and Forest has filed and will file with the SEC other documents with respect to the proposed transaction. INVESTORS AND SECURITY HOLDERS OF ACTAVIS AND FOREST ARE URGED TO READ THE DEFINITIVE JOINT PROXY STATEMENT/PROSPECTUS AND OTHER DOCUMENTS FILED OR TO BE FILED WITH THE SEC CAREFULLY AND IN THEIR ENTIRETY WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and security holders will be able to obtain free copies of the registration statement and the definitive joint proxy statement/prospectus and other documents filed with the SEC by Actavis and Forest through the website maintained by the SEC at http://www.sec.gov. Copies of the documents filed with the SEC by Actavis will be available free of charge on Actavis’ internet website at www.actavis.com or by contacting Actavis’ Investor Relations Department at (862) 261-7488. Copies of the documents filed with the SEC by Forest will be available free of charge on Forest’s internet website at www.frx.com or by contacting Forest’s Investor Relations Department at (212) 224-6713.

Participants in the Merger Solicitation

Actavis, Forest, their respective directors and certain of their executive officers and employees may be considered participants in the solicitation of proxies in connection with the proposed transaction. Information regarding the persons who may, under the rules of the SEC, be deemed participants in the solicitation of the Actavis and Forest shareholders in connection with the proposed merger will be set forth in the joint proxy statement/prospectus when it is filed with the SEC. Information about the directors and executive officers of Forest is set forth in its proxy statement for its 2013 annual meeting of stockholders, which was filed with the SEC on July 8, 2013 and certain of its Current Reports on Form 8-K. Information about the directors and executive officers of Actavis is set forth in its proxy statement for its 2014 annual meeting of shareholders, which was filed with the SEC on March 28, 2014 and certain of its Current Reports on Form 8-K. Additional information regarding the participants in the proxy solicitations and a description of their direct and indirect interests, by security holdings or otherwise, is contained in the joint proxy statement/prospectus filed with the above-referenced registration statement on Form S-4 and other relevant materials to be filed with the SEC when they become available.