X0306 4 2022-03-09 0001656936 MGM Growth Properties LLC MGP 0001671970 Chien Andy H C/O MGM GROWTH PROPERTIES LLC 6385 S. RAINBOW BOULEVARD, SUITE 500 LAS VEGAS NV 89118 1 CFO and Treasurer Class A Common Shares 2022-03-09 4 S 0 8000 37.5413 D 104434.329 D The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.50 to $37.61, inclusive. The reporting person undertakes to provide to 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. /s/ Jessica Cunningham, Attorney-In-Fact 2022-03-11