Exhibit 3.1

CERTIFICATE OF AMENDMENT
OF
AMENDED AND RESTATED CERTIFICATE OF INCORPORATION
OF
REXAHN PHARMACEUTICALS, INC.
 
Rexahn Pharmaceuticals, Inc., 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 Rexahn Pharmaceuticals, Inc.
 
2.
Article 4 of the Amended and Restated Certificate of Incorporation of the Corporation, as amended to date, is hereby amended by replacing the second paragraph thereof with the following:
 
“Upon the filing and effectiveness (the “Effective Time”) of this amendment to the Corporation’s Amended and Restated Certificate of Incorporation, as amended, pursuant to the Delaware General Corporation Law, each twelve (12) shares of the Common Stock issued immediately prior to the Effective Time (the “Old Common Stock”) shall be reclassified and combined into one validly issued, fully paid and non-assessable share of the Corporation’s common stock, $.0001 par value per share (the “New Common Stock”), without any action by the holder thereof (the “Reverse Stock Split”) and without increasing or decreasing the authorized number of shares of Common Stock or the Corporation’s preferred stock, par value $0.0001 per share. No fractional shares of New Common Stock shall be issued as a result of the Reverse Stock Split and, in lieu thereof, upon surrender after the Effective Time of a certificate or book entry position which formerly represented shares of Old Common Stock that were issued and outstanding immediately prior to the Effective Time, any person who would otherwise be entitled to a fractional share of New Common Stock as a result of the Reverse Stock Split, following the Effective Time, shall be entitled to receive a cash payment equal to the fraction of a share of New Common Stock to which such holder would otherwise be entitled multiplied by the closing price per share of the New Common Stock on the NYSE American at the close of business on the date of the Effective Time. Each certificate that theretofore represented shares of Old Common Stock shall thereafter represent that number of shares of New Common Stock into which the shares of Old Common Stock represented by such certificate shall have been reclassified and combined; provided, that each person holding of record a stock certificate or certificates that represented shares of Old Common Stock shall receive, upon surrender of such certificate or certificates, a new certificate or certificates evidencing and representing the number of shares of New Common Stock to which such person is entitled under the foregoing reclassification and combination.”
 
3.
This Certificate of Amendment has been duly adopted by the Board of Directors and stockholders of the Corporation in accordance with Section 242 of the General Corporation Law of the State of Delaware.
 
4.
This Certificate of Amendment shall become effective as of 7:00 a.m., Eastern Time on April 12, 2019.
 
[Signature page follows]
 

IN WITNESS WHEREOF, the Corporation has caused its duly authorized officer to execute this Certificate of Amendment on this 11th day of April, 2019.
 
 
REXAHN PHARMACEUTICALS, INC.
 
 
 
 
By:
/s/ Douglas J. Swirsky
 
Name:
 Douglas J. Swirsky
 
Title:
 President and Chief Executive Officer