Form of Stock Certificate



 Exhibit 4.2 
 

 







 This certificate also evidences and entitles the holder hereof to certain rights as set forth in an Agreement
between Allergan, Inc. (the “Company”) and Wells Fargo Bank, NA., as successor Rights Agent, dated as of January 25, 2000, as the same may be amended from time to time (the “Agreement”), the terms of which are hereby
incorporated herein by reference and a copy of which is on file at the principal executive offices of the Company. Under certain circumstances, as set forth in the Agreement, such Rights will be evidenced by separate certificates and will no longer
be evidenced by this certificate. The Company will mail to the holder of this certificate a copy of the Agreement without charge after receipt of a written request therefor. As described in the Agreement, Rights which are owned by, transferred
to or have been owned by Acquiring Persons or Associates or Affiliates thereof (as defined in the Agreement) shall become null and void and will no longer be transferable. 
 The Corporation shall 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 of the Corporation or series thereof and the qualifications, limitations or restrictions of such preferences and/or rights. Such requests shall be made to the Corporation’s Secretary at
the principal office of the Corporation. 
 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. 
 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	  		 	under Uniform Gifts to Minors	 	
		 		  	survivorship and not as tenants	  		 	Act	 	  
	 	
		 		  	in common	  		  		 		 	(State)	 	
		 		  		  		  	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 common 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	 	  

			
		 	X	 	  

		 	NOTICE:	 	 THE SIGNATURE(S) TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME(S) AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR, WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE
WHATEVER.


 Signature(s) Guaranteed 
  

					
	By	 	  
	  	
	 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.