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S-1/A - AMENDMENT NO. 2 TO FORM S-1 - GLYCOMIMETICS INCd572031ds1a.htm
EX-10.1 - EXHIBIT 10.1 - GLYCOMIMETICS INCd572031dex101.htm

Exhibit 4.2

LOGO

GM
SEE REVERSE FOR CERTAIN DEFINITIONS
COMMON STOCK
COMMON STOCK
GlycoMimetics, Inc.
GlycoMimetics, Inc.
CUSIP
38000Q 10 2
INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE
THIS CERTIFIES THAT
IS THE RECORD HOLDER OF
FULLY PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK, $0.001 PAR VALUE PER SHARE, OF
GlycoMimetics, Inc. (the “Corporation”),
transferable on the books of the Corporation in person or by duly authorized attorney upon surrender of the Certificate properly endorsed. This Certificate and the shares represented hereby are issued and shall be held subject to all of the provisions of the Certificate of Incorporation, as amended, and the Bylaws, as amended, of the Corporation.
This Certificate is not valid unless countersigned by the Transfer Agent and registered by the Registrar. WITNESS the facsimile seal of the Corporation and facsimile signatures of its duly authorized officers.
Dated:
COUNTERSIGNED AND REGISTERED:
AMERICAN STOCK TRANSFER & TRUST COMPANY, LLC
(Brooklyn, NY)
TRANSFER AGENT
AND REGISTRAR
BY:
AUTHORIZED SIGNATURE
PRESIDENT AND CHIEF EXECUTIVE OFFICER
SECRETARY
GlycoMimetics, Inc.
CORPORATE
SEAL
2003
DELAWARE
*
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