Ownership Submission
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

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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(Print or Type Responses)
1. Name and Address of Reporting Person *
ILLIG CLIFFORD W
   2. Issuer Name and Ticker or Trading Symbol
CERNER CORP /MO/ [CERN] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice Chairman
(Last)
(First)
(Middle)
2800 ROCKCREEK PARKWAY		 3. Date of Earliest Transaction (Month/Day/Year)
03/01/2013
(Street)

NORTH KANSAS CITY, MO 64117		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(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 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
Common Stock 02/27/2013   J(1) V 3,250,953 D $ 0 3,326,196 D  
Common Stock 02/27/2013   J(1) V 3,250,953 A $ 0 3,297,738 I by Revocable Trust
Common Stock               47,500 I By Trust as Co-Trustee
Common Stock               54,000 I By Trust as Co-Trustee
Common Stock               36,460 I by 401(k) Plan
Common Stock               782,668 I By spouse

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 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
Non-Qualified Stock Option (right to buy) $ 89.23 03/01/2013   A   15,000   03/01/2015(2) 03/01/2023 Common Stock 15,000 $ 0 (3) 15,000 D  
Non-Quallified Stock Option (right to buy) $ 7.4063             06/28/2003 06/28/2020 Common Stock 288,000   288,000 D  
Non-Quallified Stock Option (right to buy) $ 10.495             06/03/2009 06/03/2014 Common Stock 40,000   40,000 D  
Non-Quallified Stock Option (right to buy) $ 15.7025             06/03/2010 06/03/2015 Common Stock 20,000   20,000 D  
Non-Quallified Stock Option (right to buy) $ 21.755             03/09/2011 03/09/2016 Common Stock 20,000   20,000 D  
Non-Quallified Stock Option (right to buy) $ 26.905             03/09/2012 03/09/2017 Common Stock 20,000   20,000 D  
Non-Qualified Stock Option (right to buy) $ 20.11             03/14/2013 03/14/2018 Common Stock 20,000   20,000 D  
Non-Qualified Stock Option (right to buy) $ 18.36             03/06/2011 03/06/2019 Common Stock 20,000   20,000 D  
Non-Qualified Stock Option (right to buy) $ 42.6             03/12/2012 03/12/2020 Common Stock 20,000   20,000 D  
Non-Qualified Stock Option (right to buy) $ 51.6             03/11/2013 03/11/2021 Common Stock 20,000   20,000 D  
Non-Qualified Stock Option (right to buy) $ 76.86             03/09/2014 03/09/2022 Common Stock 15,000   15,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
ILLIG CLIFFORD W
2800 ROCKCREEK PARKWAY
NORTH KANSAS CITY, MO 64117		   X     Vice Chairman  

Signatures

 /s/Tyler Wright, by Power of Attorney   03/05/2013
**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) This transaction represents a transfer of shares of common stock held directly in the name of reporting person to a revocable trust. As this transaction effects only a change in the form of beneficial ownership without changing the reporting person's pecuniary interest in the shares of common stock, it is exempt from section 16 of the Act pursuant to Rule 16a-13.
(2) Options are exercisable per the following schedule: 40% - 03/01/2015, 20% - 03/01/2016, 20% - 03/01/2017, 20% - 03/01/2018.
(3) This transaction represents a grant of options to the reporting person by the issuer. Therefore, no consideration other than the value of services rendered was paid for the security.

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