Amended and Restated License Agreement (March 17th, 2008)
THIS AMENDED AND RESTATED LICENSE AGREEMENT (Restated Agreement) is effective as of the 3rd day of December, 2007 (the Effective Date) by and between XTENT, Inc., a Delaware corporation (XTENT), Biosensors International Group, Ltd., a Bermuda corporation (BIG), and Biosensors Europe S.A., a corporation organized under the laws of Switzerland (BESA), a wholly owned subsidiary of BIG. BESA, BIG, and XTENT will be referred to collectively as the Parties.
Common Stock Common Stock (November 9th, 2006)
NUMBER SHARES XTNT001 XTENT INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE CUSIP 984141 10 1 SEE REVERSE FOR CERTAIN DEFINITIONS THIS CERTIFIES that is the owner of FULLY PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK, $0.001 PAR VALUE PER SHARE, OF XTENT, INC. transferable only on the books of the Corporation by the holder hereof in person or by a duly authorized attorney upon surrender of this Certificate properly endorsed. This Certificate is not valid until countersigned by the Transfer Agent and registered by the Registrar. WITNESS the facsimile seal of the Corporation and the facsimile signatures of its duly authorized officers. Dated: /s/ J. CASEY MCGLYNN SECRETARY /s/ GREGORY D. CASCIARO PRESIDENT AND CHIEF EXECUTIVE OFFICER COUNTERSI