144 0001498219 XXXXXXXX LIVE 0001468174 Hyatt Hotels Corporation 001-34521 150 North Riverside Plaza, 8th floor Chicago IL 60606 312-750-1234 JNP Parachute Mirror Trust K Affiliate Class A Common Stock J.P. Morgan Securities LLC 270 Park Avenue - 10th Floor New York NY 10017 35573 5814762 41336292 04/17/2026 NYSE Class A Common Stock 08/17/2010 Shares allocated by the co-trustees of a Pritzker Family U.S. Situs Trust or distributed from a Pritzker Family U.S. Situs Trust. Pritzker Family U.S. Situs Trusts N 35573 08/17/2010 N/A Y The shares filed today will be sold by the JNP Parachute Mirror Trust K, Robin Road Trust Company LLC, as Trustee 04/17/2026 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for JNP Parachute Mirror Trust K