X0407 4 2023-06-13 0 0001564902 SeaWorld Entertainment, Inc. SEAS 0001407133 Gray William C/O SEAWORLD ENTERTAINMENT, INC. 6240 SEA HARBOR DRIVE ORLANDO FL 32821 1 0 0 0 0 Common Stock 2023-06-13 4 S 0 20000 60.23 D 46484 D Common Stock 2023-06-13 4 A 0 2951 0.00 A 49435 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $60.00 to $60.57, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. Granted under the Issuer's 2017 Omnibus Incentive Plan and vests 100% on the day before the 2024 Annual Stockholder's Meeting of the Issuer. /s/ G. Anthony (Tony) Taylor, Power of Attorney 2023-06-14