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 *
Loughmiller Eric M.
   2. Issuer Name and Ticker or Trading Symbol
KAR Auction Services, Inc. [KAR] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
EVP & CFO
(Last)
(First)
(Middle)
C/O: KAR AUCTION SERVICES, INC., 13085 HAMILTON CROSSING BLVD.		 3. Date of Earliest Transaction (Month/Day/Year)
02/06/2018
(Street)

CARMEL, IN 46032		 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 02/06/2018   A   39,008.3685 (1) A $ 0 (2) 161,468.4518 (3) D  
Common Stock 02/06/2018   F(4)   19,700 D $ 51.04 141,768.4518 D  

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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
Employee Stock Option (right to buy) $ 30.89               (5) 02/27/2024 Common Stock 97,204   97,204 D  
Restricted Stock Units (6)               (7)   (7) Common Stock 2,977   2,977 D  
Restricted Stock Units (2)               (8)   (8) Common Stock 6,288   6,288 D  
Restricted Stock Units (6) 02/06/2018   A   4,799     (9)   (9) Common Stock 4,799 $ 0 4,799 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Loughmiller Eric M.
C/O: KAR AUCTION SERVICES, INC.
13085 HAMILTON CROSSING BLVD.
CARMEL, IN 46032		       EVP & CFO  

Signatures

 Rebecca C. Polak as Attorney In Fact   02/08/2018
**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) The number of performance-based restricted stock units that vested was determined based on the Company's cumulative adjusted net income per share exceeding certain levels over the three-year periodbeginning on January 1, 2015 and ending on December 31, 2017.
(2) Each performance-based restricted stock unit is convertible into a share of common stock on a 1-for-1 basis. The performance-based restricted stock units vested into common stock on February 6, 2018.
(3) Includes 639.8688 shares acquired (including 30.7070 shares acquired by dividend reinvestment) pursuant to the Company's Employee Stock Purchase Plan.
(4) Shares withheld by the Company to satisfy tax withholding requirements.
(5) 72,903 of these options are currently exercisable and the remaining 24,301 options become exercisable on February 27, 2018, assuming continued employment through the applicable vesting date.
(6) Each restricted stock unit is convertible into a share of common stock on a 1-for-1 basis.
(7) These restricted stock units remain subject to a time-vesting requirement and are scheduled to vest and settle in common stock as follows: one-third of these restricted stock units vested on February 20, 2016, one-third of these restricted stock units vested on February 20, 2017 and the remaining one-third of these restricted stock units vest on February 20, 2018, assuming continued employment through the applicable vesting date.
(8) These restricted stock units remain subject to a time-vesting requirement and are scheduled to vest and settle in common stock as follows: one-third of these restricted stock units vested on February 23, 2017, one-third of these restricted stock units vest on February 22, 2018 and the remaining one-third of these restricted stock units vest on February 22, 2019, assuming continued employment through the applicable vesting date.
(9) The compensation committee certified on February 6, 2018 that the Company achieved the 2017 net income performance goal for the restricted stock unit awards granted in 2017 under the KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan. These restricted stock units remain subject to a time-vesting requirement and are scheduled to vest and settle in common stock as follows: one-third of these restricted stock units vest on February 24, 2018, one-third of these restricted stock units vest on February 24, 2019 and the remaining one-third of these restricted stock units vest on February 24, 2020, assuming continued employment through the applicable vesting date.

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