Exhibit 3.1

AMENDMENT

TO THE

AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

OF

EASTERLY ACQUISITION CORP.

August 1, 2017

Easterly Acquisition Corp., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), DOES HEREBY CERTIFY AS FOLLOWS:

1. The name of the Corporation is “Easterly Acquisition Corp.”. The original certificate of incorporation was filed with the Secretary of State of the State of Delaware on April 29, 2015 (the “Original Certificate”). The Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”) was filed with the Secretary of State of the State of Delaware on July 28, 2015.

2. This Amendment to the Amended and Restated Certificate of Incorporation amends the Amended and Restated Certificate.

3. This Amendment to the Amended and Restated Certificate of Incorporation was duly adopted by the Board of Directors of the Corporation and the stockholders of the Corporation in accordance with Section 242 of the General Corporation Law of the State of Delaware.

4. The text of Paragraph (b) of Section 5.2 is hereby amended and restated to read in full as follows:

(b) Subject to Section 5.5 hereof, directors shall be elected to serve on the Board for a one-year term. Directors shall be elected by a plurality of the votes cast at an annual meeting of stockholders by holders of the Common Stock.

5. The text of Section 5.4 is hereby amended and restated to read in full as follows:

Section 5.4 Removal. Subject to Section 5.5 hereof, any or all of the directors may be removed from office at any time, with or without cause and only by the affirmative vote of holders of a majority of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class.

6. The text of Paragraph (b) of Section 9.1 is hereby amended and restated to read in full as follows:

(b) Immediately after the Offering, a certain amount of the net offering proceeds received by the Corporation in the Offering (including the proceeds of any exercise of the underwriters’ over-allotment option) and certain other amounts specified in the Corporation’s registration statement on Form S-1, as initially filed with the Securities and Exchange Commission on May 8, 2015, as amended (the “Registration Statement”), shall be deposited in a trust account (the “Trust Account”), established for the benefit of the Public Stockholders (as defined below) pursuant to a trust agreement described in the Registration Statement. Except for the withdrawal of interest to pay franchise and income taxes, none of the funds held in the Trust Account (including the interest earned on the funds held in the Trust Account) will be released from the Trust Account until the earlier of (i) the completion of the initial Business Combination, (ii) the redemption or repurchase of 100% of the Offering Shares (as defined below) if the Corporation is unable to complete its initial Business Combination on or before December 15, 2017, and (iii) the redemption of shares in connection with a vote seeking to amend any provisions of the Amended and Restated Certificate relating to stockholders’ rights or pre-business combination activity (as described in Section 9.7). Holders of shares of the Corporation’s Common Stock included as part of the units sold in the Offering (the “Offering Shares”) (whether such Offering Shares were purchased in the Offering or in the secondary market following the Offering and whether or not such holders are affiliates of Easterly Acquisition Sponsor, LLC (the “Sponsor”) or officers or directors of the Corporation) are referred to herein as “Public Stockholders.”

7. The text of Paragraph (c) of Section 9.2 is hereby amended and restated to read in full as follows:

(c) If the Corporation offers to redeem the Offering Shares in conjunction with a stockholder vote on an (i) initial Business Combination pursuant to a proxy solicitation or (ii) amendment to Section 9.2(d) in accordance with Section 9.7 hereof pursuant to a proxy solicitation, a Public Stockholder, together with any affiliate of such stockholder or any other person with whom such stockholder is acting in concert or as a “group” (as defined under Section 13(d)(3) of the Exchange Act), shall be restricted from seeking Redemption Rights with respect to 15% or more of the Offering Shares.

8. The text of Paragraph (d) of Section 9.2 is hereby amended and restated to read in full as follows:

(d) In the event that the Corporation has not consummated a Business Combination on or before December 15, 2017, the Corporation shall (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than ten business days thereafter subject to lawfully available funds therefor, redeem 100% of the Offering Shares in consideration of a per-share price, payable in cash, equal to the quotient obtained by dividing (A) the aggregate amount then on deposit in the Trust Account, including interest (which interest shall be net of taxes payable and less up to $100,000 of such net interest to pay dissolution expenses), by (B) the total number of then outstanding Offering Shares, which redemption will completely extinguish rights of the Public Stockholders (including the right to receive further liquidation distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the remaining stockholders and the Board in accordance with applicable law, dissolve and liquidate, subject in each case to the Corporation’s obligations under the DGCL to provide for claims of creditors and other requirements of applicable law.

IN WITNESS WHEREOF, Easterly Acquisition Corp. has caused this Amendment to the Amended and Restated Certificate to be duly executed in its name and on its behalf by an authorized officer as of the date first set above.