X0306 4 2022-04-23 0001656936 MGM Growth Properties LLC MGP 0001672007 Stewart James C. C/O MGM GROWTH PROPERTIES LLC 6385 S. RAINBOW BOULEVARD, SUITE 500 LAS VEGAS NY 89118 1 Chief Executive Officer Class A Common Shares 2022-04-23 4 M 0 4578 0 A 243588 D Class A Common Shares 2022-04-23 4 F 0 1803 40.48 D 241785 D Class A Common Shares 2027.56 I By Spouse Restricted Share Units 2022-04-23 4 M 0 4578 0 D Class A Common Shares 4578 0 D Restricted Share Units ("RSUs") granted under the MGM Growth Properties LLC 2016 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of Class A common shares representing limited liability company interests of the Issuer. The RSUs vest in four equal annual installments commencing on April 23, 2019 (the first anniversary of the grant date), in each case subject to the terms of the Plan and applicable award agreement. Any fractional shares are paid in cash upon settlement. /s/ Jessica Cunningham, Attorney-In-Fact 2022-04-26