X0306 4 2020-06-30 0 0001596967 Moelis & Co MC 0001358892 Shropshire Kenneth C/O MOELIS & COMPANY 399 PARK AVENUE, 5TH FLOOR NEW YORK NY 10022 1 0 0 0 2018 Annual Restricted Stock Units 2020-06-30 4 A 0 6.57 A 809.56 D 2019 Annual Restricted Stock Units 2020-06-30 4 A 0 10.24 A 1261.72 D 2019 Elective Restricted Stock Units 2020-06-30 4 A 0 1.28 A 610.26 D 2020 Annual Restricted Stock Units 2020-07-01 4 A 0 1281 A 1281 D 2020 Elective Restricted Stock Units 2020-07-01 4 A 0 320 A 320 D Each Annual and Elective Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock. 2018 Annual RSUs were issued as dividend equivalents on holder's underlying Initial RSUs issued on July 2, 2018. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs. 2019 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2019. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs. 2019 Elective RSUs were issued as dividend equivalents on holder's underlying Elective RSUs issued on July 1, 2019. The dividend equivalent Elective RSUs will vest concurrently with the vesting of the underlying Elective RSUs. The 2020 Annual Restricted Stock Units vested on July 1, 2020 and settlement is within 60 days following July 1, 2022. Restricted Stock Units granted to Non-Employee Director based on $31.22 per share of Class A Common Stock, which was the average closing price of the Company's Class A common stock on the NYSE for the five trading days ended on June 30, 2020. The 2020 Elective Restricted Stock Units vest in equal fourths at the beginning of each quarter, ending on July 1, 2021 and settlement is within 60 days following the applicable vesting date. /s/ Osamu Watanabe as attorney-in-fact for Kenneth Shropshire 2020-07-02