Form of Common Stock Certificate



 Exhibit 4.2 
 

 
  
 325976F QX
105 Friday, December 3, 2004 4:55:05 PM 105 
 COMMON STOCK 
 CM- 
 INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE 
 This Certifies that 
 COMMON STOCK 
 CUSIP 208264 10 1 
 SEE REVERSE FOR CERTAIN DEFINITIONS 
 is the record holder of 
 FULLY PAID AND NONASSESSABLE SHARES OF COMMON STOCK, $0.001 PAR VALUE, OF 
 CONOR MEDSYSTEMS, INC.

 transferable on the books of the Corporation in person or by duly authorized attorney on surrender of this certificate
properly endorsed. This certificate shall not be valid until countersigned and registered by the Transfer Agent and Registrar. 
 WITNESS the facsimile seal of the Corporation and the signatures of its duly authorized officers. 
 Dated:

 CHIEF FINANCIAL OFFICER 
 CHAIRMAN AND CHIEF EXECUTIVE OFFICER 
 COUNTERSIGNED AND REGISTERED

 MELLON INVESTOR SERVICES LLC 
 TRANSFER AGENT AND REGISTRAR BY 
 AUTHORIZED SIGNATURE 







 

 
  
 

 
  
 325976b qx 105
Friday, November 19, 2004 1:59:11 PM 
 CONOR MEDSYSTEMS, INC. 
 THE CORPORATION WILL FURNISH WITHOUT CHARGE TO EACH STOCKHOLDER WHO SO REQUESTS A STATEMENT OF THE POWERS, DESIGNATIONS, PREFERENCES AND
RELATIVE, PARTICIPATING, OPTIONAL, OR OTHER SPECIAL RIGHTS OF EACH CLASS OF STOCK OR SERIES THEREOF OF THE CORPORATION, AND THE QUALIFICATIONS, LIMITATIONS OR RESTRICTIONS OF SUCH PREFERENCES AND/OR RIGHTS. SUCH REQUESTS MAY BE MADE TO THE
CORPORATION OR THE TRANSFER AGENT. 
 The following abbreviations, when used in the inscription on the face of this
certificate, shall be construed as though they were written out in full according to applicable laws or regulations: 
 TEN
COM- 
 as tenants in common 
 UNIF GIFT MIN ACT- 
 Custodian 
 TEN ENT- 
 as
tenants by the entireties 
 (Cust) (Minor) 
 JT TEN- 
 as joint tenants with right of survivorship and not as tenants in
common 
 under Uniform Gifts to Minors 
 Act 
 (State) 
 COM PROP- 
 as
community property 
 UNIF TRF MIN ACT- 
 Custodian (until age) 
 (Cust) 
 under Uniform Transfers 
 (Minor) 
 to Minors Act 
 (State) 
 Additional abbreviations may also be used though not in the above
list. 
 For Value Received, hereby sell, assign and transfer unto 
 PLEASE INSERT SOCIAL SECURITY OR OTHER 
 IDENTIFYING NUMBER OF ASSIGNEE 
 (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS,
INCLUDING ZIP CODE, OF ASSIGNEE) 
 Shares of the capital stock represented by the within Certificate, and do hereby
irrevocably constitute and appoint 
 Attorney to transfer the said stock on the books of the within-named Corporation with
full power of substitution in the premises. 
 Dated, 
 X 
 NOTICE:

 THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE CERTIFICATE, IN EVERY
PARTICULAR, WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATSOEVER. 
 SIGNATURE GUARANTEED: 
 THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION, (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT
UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE 17Ad-15. 
 KEEP THIS
CERTIFICATE IN A SAFE PLACE. IF IT IS LOST, STOLEN OR DESTROYED THE CORPORATION WILL REQUIRE A BOND OF INDEMNITY AS A CONDITION TO THE ISSUANCE OF A REPLACEMENT CERTIFICATE.