UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K X ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 29, 2018 __ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 0-27078 HENRY SCHEIN, INC. (Exact name of registrant as specified in its charter) (I.R.S. Employer Identification No.) (Zip Code) DELAWARE 135 Duryea Road (State or other jurisdiction ...