FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         	UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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                      	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	                      	

1. Name and Address of Reporting Person *

SWINBURN PETER S	2. Issuer Name and Ticker or Trading Symbol

MOLSON COORS BREWING CO [ TAP ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__ X __ Director                      _____ 10% Owner
__ X __ Officer (give title below)      _____ Other (specify below)
President & CEO	
(Last)          (First)          (Middle)

1225 17TH STREET, SUITE 3200	3. Date of Earliest Transaction (MM/DD/YYYY)

3/7/2014		
(Street)

DENVER, CO 80202
(City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)

 	6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person	

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned	
1.Title of Security
(Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code
(Instr. 8)	4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)	
			Code	V	Amount	(A) or (D)	Price				
Class B Common Stock  	3/7/2014  	 	A	  	23180  	A	$0.0000   (1)	216189  	D  	 	
Class B Common Stock  	3/7/2014  	 	M	  	34800  	A	$43.13  	250989  	D  	 	
Class B Common Stock  	3/7/2014  	 	S (2)	  	34800  	D	$58.2289   (3)	216189  	D  	 	

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)	
1. Title of Derivate Security
(Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code
(Instr. 8)	5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	6. Date Exercisable and Expiration Date	7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)	8. Price of Derivative Security
(Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)	
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares					
Employee Stock Option (Right to Buy)  	$58.24  	3/7/2014  	 	A  	  	70423   	  	  (4)	3/7/2024  	Class B Common Stock  	70423  	$0.0000  	70423  	D  	 	
Employee Stock Option (Right to Buy)  	$43.13  	3/7/2014  	 	M  	  	  	34800   	  (5)	3/15/2020  	Class B Common Stock  	34800  	$0.00  	94524  	D  	 	

Explanation of Responses:	
(  1) 	The reporting person received a restricted stock unit grant under the Company's Incentive Compensation Plan, which will vest in full on March 7, 2017.	
(  2) 	The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 Trading Plan previously adopted by the reporting person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934.	
(  3) 	The price reported represents the weighted average sales price of Class B common stock sold in multiple transactions at prices ranging from $58.13 to $58.465, inclusive. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.	
(  4) 	The stock options vest and become exercisable in three equal annual installments beginning on March 7, 2015.	
(  5) 	The option was granted on March 15, 2010 and vested in equal annual installments over a three year period.	

Reporting Owners	
Reporting Owner Name / Address	Relationships	
	Director	10% Owner	Officer	Other	
SWINBURN PETER S
1225 17TH STREET
SUITE 3200
DENVER, CO 80202	X		President & CEO		

Signatures		
Kathleen M. Kirchner, by Power of Attorney		3/11/2014	
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.	
*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).	
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).	
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.	
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.