X0306 4 2019-09-16 0 0001564902 SeaWorld Entertainment, Inc. SEAS 0001570328 Swanson Marc 6240 SEA HARBOR DRIVE ORLANDO FL 32821 0 1 0 0 Interim Chief Exec Officer Common Stock 2019-09-16 4 S 0 5827 29.9762 D 113962 D The sales reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on May 31, 2019. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.555 to $30.20,inclusive. The reporting person undertakes to provide to SeaWorld Enterainment, Inc., any security holder of SeaWorld Entertainment, Inc., 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 ranges set forth in footnotes (2) to this Form 4. Harold Herman, Power of Attorney 2019-09-17