Graham Holdings(GHC) - 2019 Q1 - Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ý Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended March 31, 2019 or ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number 1-671 GRAHAM HOLDINGS COMPANY (Exact name of registrant as specified in its charter) Delaware 53-0182885 (State or other jurisdiction of incorporation or organization) (I.R.S. Emp ...