Ownership Submission
FORM 5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Form 3 Holdings Reported
Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person *
STANGER KENT W
 2. Issuer Name and Ticker or Trading Symbol
MERIT MEDICAL SYSTEMS INC [MMSI] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
(Last)
(First)
(Middle)

1600 W MERIT PARKWAY		 3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
12/31/2011
(Street)


SOUTH JORDAN, UT 84095		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Reporting
(check applicable line)

_X_ Form Filed by One Reporting Person
___ Form Filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned at end of Issuer's Fiscal Year
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Amount (A) or (D) Price
Common Stock, No Par Value             73,709 I By 401(k) plan (1)
Common Stock, No Par Value             185,051 I Family Limited Partnership
Common Stock, No Par Value             4,270 (2) D  
Common Stock, No Par Value 12/20/2011   G 2,731 (9) D $ 0 582,089 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. 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. SEC 2270 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction 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
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned at End of Issuer's Fiscal Year
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-qualified stock options (right to buy) $ 7.65           05/23/2002 05/23/2012 Common Stock
22,221
  22,221
D
 
Non-qualified stock options (right to buy) $ 7.79           02/06/2004(3) 02/06/2013 Common Stock
44,445
  44,445
D
 
Non-qualified stock options (right to buy) $ 8.38           05/22/2003 05/22/2013 Common Stock
33,334
  33,334
D
 
Non-qualified stock options (right to buy) $ 17.34           12/13/2003 12/13/2013 Common Stock
18,750
  18,750
D
 
Non-qualified stock options (right to buy) $ 17.34           12/13/2004 12/13/2013 Common Stock
17,500
  17,500
D
 
Non-qualified stock options (right to buy) $ 11.05           06/10/2004 06/10/2014 Common Stock
7,500
  7,500
D
 
Non-qualified stock options (right to buy) $ 11.05           06/10/2004 06/10/2014 Common Stock
18,750
  18,750
D
 
Non-qualified stock options (right to buy) $ 12.02           12/18/2004 12/18/2014 Common Stock
25,000
  25,000
D
 
Non-qualified stock options (right to buy) $ 11.41           05/25/2005 05/25/2015 Common Stock
18,750
  18,750
D
 
Non-qualified stock options (right to buy) $ 9.71           12/28/2005 12/28/2015 Common Stock
25,000
  25,000
D
 
Non-qualified stock options (right to buy) $ 9.22           05/25/2007(4) 05/25/2013 Common Stock
18,750
  18,750
D
 
Non-qualified stock options (right to buy) $ 9.7           06/27/2008(5) 06/27/2014 Common Stock
25,000
  25,000
D
 
Non-qualified stock options (right to buy) $ 9.7           06/27/2008(5) 06/27/2014 Common Stock
18,750
  18,750
D
 
Non-qualified stock options (right to buy) $ 11.53           05/21/2009(6) 05/21/2015 Common Stock
43,750
  43,750
D
 
Non-qualified stock options (right to buy) $ 13.82           09/26/2010(7) 09/26/2016 Common Stock
25,000
  25,000
D
 
Non-qualified stock options (right to buy) $ 13.75           08/11/2012(8) 08/11/2018 Common Stock
80,000
  80,000
D
 

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
STANGER KENT W
1600 W MERIT PARKWAY
SOUTH JORDAN, UT 84095		   X     Chief Financial Officer  

Signatures

Kent W. Stanger 02/13/2012
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Represents plan holdings as of 12/31/11.
(2) Employee stock purchase plan as of 12/31/11.
(3) Becomes exercisable in equal annual installments of 20% commmencing 02/06/2004.
(4) Becomes exercisable in equal annual installments of 33.33% commmencing 05/25/2007.
(5) Becomes exercisable in equal annual installments of 20% commmencing 06/27/2008.
(6) Becomes exercisable in equal annual installments of 20% commmencing 05/21/2009.
(7) Becomes exercisable in equal annual installments of 20% commmencing 09/26/2010.
(8) Becomes exercisable in equal annual installments of 20% commmencing 08/11/2012.
(9) Reflects two gifts to two unaffiliated parties.

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