HENRY SCHEIN INC — Director's Dealing 2010

May 12, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HENRY SCHEIN INC (HSIC)
CIK: 0001000228
Period of Report: 2010-05-11

Reporting Person: PALADINO STEVEN (Director, EVP, CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-11	Common Stock, par value $0.01 per share	M	52000	$20.41	Acquired	108714	Direct
2010-05-11	Common Stock, par value $0.01 per share	S	52000	$59.01	Disposed	56714	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-05-11	Stock Option (Right to Buy)	$20.41	M	52000	Disposed	2012-03-05	Common Stock, par value $0.01 per share (52000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.01 per share	3136	Indirect

Footnotes

F1: The price reflects a weighted average of sales made at prices ranging from $59.00 to $59.13 per share. The Reporting Person, upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, will provide full information regarding the number of shares sold at each separate price for this transaction.

F2: Acquired pursuant to the Issuer's 1994 Stock Incentive Plan, as amended.

F3: The option vested in three equal installments on each of March 5, 2003, March 5, 2004 and March 5, 2005.