FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF 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

OMB APPROVAL OMB Number: 3235-0104 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person *   PETERZALEK JOHN 2. Date of Event Requiring Statement (Month/Day/Year) 09/10/2018 3. Issuer Name and Ticker or Trading Symbol CERNER CORP /MO/ [CERN] (Last) (First) (Middle) 2800 ROCKCREEK PARKWAY 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Client Officer 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) NORTH KANSAS CITY, MO 64117 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 Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common Stock 18,290 I by Revocable Trust Common Stock 8,553 I by 401(k) Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
	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.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Non-Qualified Stock Option (right to buy)	04/30/2015	04/30/2023	Common Stock	12,000	$ 48.39	D	Â
Non-Qualified Stock Option (right to buy)	04/29/2016	04/29/2024	Common Stock	20,400	$ 50.04	D	Â
Non-Qualified Stock Option (right to buy)	05/12/2017	05/12/2025	Common Stock	50,000	$ 67.24	D	Â
Non-Qualified Stock Option (right to buy)	12/14/2017	12/14/2025	Common Stock	27	$ 59.94	D	Â
Non-Qualified Stock Option (right to buy)	05/10/2018	05/10/2026	Common Stock	82,000	$ 55.24	D	Â
Non-Qualified Stock Option (right to buy)	05/01/2019	05/01/2027	Common Stock	82,000	$ 65.27	D	Â
Non-Qualified Stock Option (right to buy)	05/04/2020	05/04/2028	Common Stock	61,247	$ 57.24	D	Â
Restricted Stock Units	05/04/2021	05/04/2021	Common Stock	7,145	$ 0	D	Â
Restricted Stock Units	09/07/2020	09/07/2021	Common Stock	31,139	$ 0	D	Â
Restricted Stock Units	12/14/2019	12/14/2019	Common Stock	26,251	$ 0	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
PETERZALEK JOHN 2800 ROCKCREEK PARKWAY NORTH KANSAS CITY, MO 64117	Â	Â	  Chief Client Officer	Â

Signatures

/s/ Shane M. Dawson, by Power of Attorney		09/17/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.