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 *
Siegel Walter
  2. Issuer Name and Ticker or Trading Symbol
HENRY SCHEIN INC [HSIC]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Senior VP & General Counsel
(Last)
(First)
(Middle)
C/O HENRY SCHEIN, INC., 135 DURYEA ROAD
3. Date of Earliest Transaction (Month/Day/Year)
03/02/2018
(Street)

MELVILLE, NY 11747
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, par value $0.01 per share 03/02/2018   A   10,354 (1) A $ 0 39,709 D  
Common Stock, par value $0.01 per share 03/02/2018   A   480 (2) A $ 0 40,189 D  
Common Stock, par value $0.01 per share 03/02/2018   F   2,197 (3) D $ 65.19 37,992 D  

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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Siegel Walter
C/O HENRY SCHEIN, INC.
135 DURYEA ROAD
MELVILLE, NY 11747
      Senior VP & General Counsel  

Signatures

 /s/ Jennifer Ferrero (as Attorney-in-Fact for Walter Siegel)   03/06/2018
**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) Grant of restricted stock units (RSU) pursuant to the Issuer's 2013 Stock Incentive Plan. Subject to certain exceptions, 65% will vest subject to (x) Issuer's achievement of a specified performance goal and (y) reporting person's continued perf. of services for the Issuer. 35% will vest subject to (x) passage of a specified period of time and (y) reporting person's continued perf. of services for the Issuer. With respect to the performance-based RSU, if the continued service requirement is satisfied and achievement of the performance goal (x) exceeds 100% of target, the Issuer may issue additional vested shares of common stock in an amount that corresponds to the incremental percentage of the performance goal achieved in excess of 100% of target or (y) is less than 100% of target, the reporting person will surrender to the Issuer shares of common stock in an amount that corresponds to the incremental percentage of the performance goal achieved that is below 100% of target (shortfall).
(2) Represents additional shares of the issuer's common stock issued under the Henry Schein, Inc. 2013 Stock Incentive Plan, as may be amended from time to time (formerly known as the Henry Schein, Inc. 1994 Stock Incentive Plan) that vested on March 2, 2018 in connection with exceeding the performance target with respect to the reporting person's March 3, 2015 grant of performance-based restricted stock/units.
(3) Represents the surrender of shares to the Issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the reporting person's March 3, 2015 grant of performance-based restricted stock/units.

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