X0306 4 2023-02-22 0 0001596967 Moelis & Co MC 0001604686 MOELIS KENNETH C/O MOELIS & COMPANY 399 PARK AVENUE, 5TH FLOOR NEW YORK NY 10022 1 1 1 0 Chairman, CEO Class A Common Stock 2023-02-22 4 M 0 113769.16 A 163596.16 D Class A Common Stock 2023-02-22 4 F 0 19798.16 42.06 D 143798 D Class A Common Stock 2023-02-22 4 S 0 45507 42.06 D 98291 D Class A Common Stock 2023-02-23 4 M 0 80 A 98371 D 2017 Long Term Incentive Award 2023-02-22 4 M 0 5982.24 0.00 D Class A Common Stock 5982.24 0 D 2017 Incentive Restricted Stock Units 2023-02-22 4 M 0 24821.73 0.00 D Class A Common Stock 24821.73 0 D 2018 Incentive Restricted Stock Units 2023-02-22 4 M 0 29296.13 0.00 D Class A Common Stock 29296.13 29296.13 D 2019 Long Term Incentive Restricted Stock Units 2023-02-22 4 M 0 53669.05 0.00 D Class A Common Stock 53669.05 107357.81 D 2021 Vested LP Units of Moelis&Co Group Employee Holdings LP 2023-02-22 4 A 0 113646 0.00 A Class A Common Stock 113646 113646 D 2021 LP Units of Moelis & Company Group Employee Holdings LP 2023-02-22 4 A 0 251159 0.00 A Class A Common Stock 251159 251159 D 2021 LTI LP Units of Moelis&Co Group Employee Holdings LP 2023-02-22 4 A 0 28979 0.00 A Class A Common Stock 28979 28979 D Class B Common Stock, par value $0.01 2023-02-23 4 M 0 146120 D Class A Common Stock, par value $0.01 80 4489778 D Shares of Class A Common Stock of the Issuer ("Class A Common Stock") were acquired upon settlement of Restricted Stock Units (RSUs). Class A Common Stock sold by Mr. Moelis in order to raise proceeds to satisfy tax obligations triggered by delivery of the Class A Common Stock upon settlement of the RSUs. Federal taxes are not withheld from Class A Common Stock delivered to Mr. Moelis upon settlement of RSUs because he is a partner in Moelis & Company Partner Holdings LP. The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units ("Group Units") were exchanged for Class A common stock by certain selling stockholders who received such Group Units in connection with the Company's public offering closed on April 21, 2014. The RSUs were settled for Class A common stock on February 22, 2023. Limited partnership units ("LP Units") of Moelis & Company Group Employee Holdings ("MCGEH") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP. Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the 2021 fiscal year (the ""2021 Vested LP Units""). The 2021 Vested LP Units vest at grant and may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis on the third anniversary of the grant date (February 2025) and a sufficient amount of profits have been allocated to the holder of the LP Units (the "Book-Up"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the LP Units are subject to sale and non-compete restrictions through the third anniversary of the grant date. The redemption rights described herein do not expire. Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the 2021 fiscal year (the "2021 LP Units"). The 2021 LP Units vest over four years as follows: (a) 40% vests on February 23, 2024, and (b) and 20% vests on each of February 23, 2025, February 23, 2026 and February 23, 2027, These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the "Book-Up"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2021 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire. Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the 2021 fiscal year (the "2021 LTI LP Units"). The 2021 LTI LP Units vest over three years as follows: (a) one third vests on each of February 23, 2025, February 23, 2026 and February 23, 2027. These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the "Book-Up"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2021 LTI LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire. Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock. /s/ Osamu Watanabe as attorney-in-fact for Kenneth Moelis 2023-02-24