Exhibit 5.1
+1 617 526 6000 (t)
+1 617 526 5000 (f)
wilmerhale.com
September 21, 2021
Epizyme, Inc.
400 Technology Square, 4th Floor
Cambridge, Massachusetts 02139
Re: Registration Statement on Form S-3
Ladies and Gentlemen:
This opinion is furnished to you in connection with a Registration Statement on Form S-3 (the “Registration Statement”) filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Securities Act”), for the registration of an aggregate of 5,653,000 shares of Common Stock, $0.0001 par value per share (the “Shares”), of Epizyme, Inc., a Delaware corporation (the “Company”). All of the Shares are being registered on behalf of a certain stockholder of the Company (the “Selling Stockholder”) and are issuable upon the exercise of a warrant that is held by the Selling Stockholder (the “Warrant”).
We are acting as counsel for the Company in connection with the registration for resale of the Shares. We have examined signed copies of the Registration Statement filed with the Commission. We have also examined and relied upon minutes of meetings of the stockholders and the Board of Directors of the Company as provided to us by the Company, stock record books of the Company as provided to us by the Company, the Restated Certificate of Incorporation and Amended and Restated Bylaws of the Company, each as restated and/or amended to date, and such other documents as we have deemed necessary for purposes of rendering the opinions hereinafter set forth.
In our examination of the foregoing documents, we have assumed the genuineness of all signatures, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as copies, the authenticity of the originals of such latter documents and the legal competence of all signatories to such documents.
We assume that the appropriate action will be taken, prior to the offer and sale of the Shares, to register and qualify the Shares for sale under all applicable state securities or “blue sky” laws.
We express no opinion herein as to the laws of any state or jurisdiction other than the state laws of the Commonwealth of Massachusetts and the General Corporation Law of the State of Delaware and the federal laws of the United States of America.
Wilmer Cutler Pickering Hale and DorrLLP, 60 State Street, Boston, Massachusetts 02109
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Based upon and subject to the foregoing, we are of the opinion that the Shares have been duly authorized and the Shares will be, when issued, delivered and paid for in accordance with the terms of the Warrant, validly issued, fully paid and nonassessable.
It is understood that this opinion is to be used only in connection with the offer and sale of the Shares while the Registration Statement is in effect.
Please note that we are opining only as to the matters expressly set forth herein, and no opinion should be inferred as to any other matters. This opinion is based upon currently existing statutes, rules, regulations and judicial decisions, and we disclaim any obligation to advise you of any change in any of these sources of law or subsequent legal or factual developments which might affect any matters or opinions set forth herein.
We hereby consent to the filing of this opinion with the Commission as an exhibit to the Registration Statement in accordance with the requirements of Item 601(b)(5) of Regulation S-K under the Securities Act and to the use of our name therein and in the related prospectus under the caption “Legal Matters.” In giving such consent, we do not hereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Commission.
Very truly yours,
WILMER CUTLER PICKERING
HALE AND DORR LLP
| By: | /s/ Stuart M. Falber | |
| Stuart M. Falber, a Partner | ||
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