Attached files

file filename
EX-10.1 - EXHIBIT 10.1 - Sesen Bio, Inc.exhibit101.htm
EX-4.1 - EXHIBIT 4.1 - Sesen Bio, Inc.exhibit41.htm
EX-1.1 - EXHIBIT 1.1 - Sesen Bio, Inc.exhibit11.htm
8-K - 8-K - Sesen Bio, Inc.ebio-form8xkrdoclosing.htm
Exhibit 5. 1


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Hogan Lovells US LLP
1735 Market Street, Floor 23
Philadelphia, PA 19103
T +1 267 675 4600
F +1 267 675 4601
www.hoganlovells.com



March 23, 2018


Board of Directors
Eleven Biotherapeutics, Inc.
245 First Street, Suite 1800
Cambridge, MA 02142

Ladies and Gentlemen:

We are acting as counsel to Eleven Biotherapeutics, Inc., a Delaware corporation (the “Company”), in connection with its registration statement on Form S‑3, as amended (File No. 333-202676) (the “Registration Statement”), filed with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Act”), relating to the proposed public offering of 7,968,128 shares of common stock, par value $0.001 per share (“Common Stock”) of the Company (the “Shares”), all of which are to be sold by the Company pursuant to the Securities Purchase Agreement among the Company and the purchasers identified on the signature pages thereto (the “Securities Purchase Agreement”), as described in the Prospectus, dated March 20, 2015 (the “Registration Statement Prospectus”), which forms a part of the Registration Statement, as supplemented by the Prospectus Supplement, dated March 21, 2018 (together with the Registration Statement Prospectus, the “Prospectus”). This opinion letter is furnished to you at your request to enable you to fulfill the requirements of Item 601(b)(5) of Regulation S‑K, 17 C.F.R. § 229.601(b)(5), in connection with the Registration Statement.
For purposes of this opinion letter, we have examined copies of such agreements, instruments and documents as we have deemed an appropriate basis on which to render the opinions hereinafter expressed. In our examination of the aforesaid documents, we have assumed the genuineness of all signatures, the legal capacity of all natural persons, the accuracy and completeness of all documents submitted to us, the authenticity of all original documents, and the conformity to authentic original documents of all documents submitted to us as copies (including pdfs). As to all matters of fact, we have relied on the representations and statements of fact made in the documents so reviewed, and we have not independently established the facts so relied on. This opinion letter is given, and all statements herein are made, in the context of the foregoing.
This opinion letter is based as to matters of law solely on the Delaware General Corporation Law, as amended. We express no opinion herein as to any other statutes, rules or regulations. As used herein, the term “Delaware General Corporation Law, as amended” includes the statutory provisions contained therein, all applicable provisions of the Delaware Constitution and reported judicial decisions interpreting these laws.


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Based upon, subject to and limited by the foregoing, we are of the opinion that following (i) execution and delivery by the Company of the Securities Purchase Agreement, (ii) issuance of the Shares pursuant to the terms of the Securities Purchase Agreement and (iii) receipt by the Company of the consideration for the Shares specified in the resolutions of the Board of Directors and the Pricing Committee of the Board of Directors, the Shares will be validly issued, fully paid, and nonassessable.
This opinion letter has been prepared for use in connection with the Registration Statement. We assume no obligation to advise of any changes in the foregoing subsequent to the effective date of the Registration Statement.
We hereby consent to the filing of this opinion letter as Exhibit 5.1 to the Company’s Current Report on Form 8-K filed on March 23, 2018 and to the reference to this firm under the caption “Legal Matters” in the Prospectus constituting a part of the Registration Statement. In giving this consent, we do not thereby admit that we are an “expert” within the meaning of the Act.
Very truly yours,

/s/ HOGAN LOVELLS US LLP
 
HOGAN LOVELLS US LLP