MC

SEC source: 0001193125-26-396810 · ownership.xml · nonDerivative · entry 2

Barker Thorold · CIK 0002076366 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,561.87

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: 2026 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2026. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396810 · ownership.xml · nonDerivative · entry 1

Barker Thorold · CIK 0002076366 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,683.43

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · price: 2025 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 14, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396809 · ownership.xml · nonDerivative · entry 2

Mirrer Louise · CIK 0002038412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,640.72

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: 2026 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2026. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396809 · ownership.xml · nonDerivative · entry 1

Mirrer Louise · CIK 0002038412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,767.55

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · price: 2025 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396808 · ownership.xml · nonDerivative · entry 3

Worrell Laila · CIK 0001961724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,796.4

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F4 · price: 2026 Elective RSUs were issued as dividend equivalents on holder's underlying Elective RSUs issued on July 1, 2026. The dividend equivalent Elective RSUs will vest concurrently with the vesting of the underlying Elective RSUs.

SEC source: 0001193125-26-396808 · ownership.xml · nonDerivative · entry 2

Worrell Laila · CIK 0001961724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,640.72

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: 2026 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2026. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396808 · ownership.xml · nonDerivative · entry 1

Worrell Laila · CIK 0001961724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,767.55

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · price: 2025 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396807 · ownership.xml · nonDerivative · entry 3

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202.18

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F4 · price: 2026 Elective RSUs were issued as dividend equivalents on holder's underlying Elective RSUs issued on July 1, 2026. The dividend equivalent Elective RSUs will vest concurrently with the vesting of the underlying Elective RSUs.

SEC source: 0001193125-26-396807 · ownership.xml · nonDerivative · entry 2

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,718.56

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: 2026 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2026. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396807 · ownership.xml · nonDerivative · entry 1

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,851.67

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · price: 2025 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-396806 · ownership.xml · derivative · entry 5

Cantor Eric · CIK 0001618434 · Director · Vice Chairman, MD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,854.12

Underlying: Class A Common Stock · 74.03 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F6 · derivative.exercise_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

F6 · derivative.expiration_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

SEC source: 0001193125-26-396806 · ownership.xml · derivative · entry 4

Cantor Eric · CIK 0001618434 · Director · Vice Chairman, MD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,162.05

Underlying: Class A Common Stock · 142.16 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F5 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F5 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396806 · ownership.xml · derivative · entry 3

Cantor Eric · CIK 0001618434 · Director · Vice Chairman, MD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,848.81

Underlying: Class A Common Stock · 225.19 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F4 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F4 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396806 · ownership.xml · derivative · entry 2

Cantor Eric · CIK 0001618434 · Director · Vice Chairman, MD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,067.92

Underlying: Class A Common Stock · 195.15 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F3 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F3 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396806 · ownership.xml · derivative · entry 1

Cantor Eric · CIK 0001618434 · Director · Vice Chairman, MD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,203

Underlying: Class A Common Stock · 77.8 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F2 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F2 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396804 · ownership.xml · derivative · entry 6

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,433.34

Underlying: Class A Common Stock · 15.48 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F7 · derivative.exercise_date: Special Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F7 · derivative.expiration_date: Special Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396804 · ownership.xml · derivative · entry 5

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,166.06

Underlying: Class A Common Stock · 66.6 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F6 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F6 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396804 · ownership.xml · derivative · entry 4

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,429.54

Underlying: Class A Common Stock · 58.64 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F5 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F5 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396804 · ownership.xml · derivative · entry 3

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,905.6

Underlying: Class A Common Stock · 52.99 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F4 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F4 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396804 · ownership.xml · derivative · entry 2

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,130.35

Underlying: Class A Common Stock · 44.61 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F3 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F3 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396804 · ownership.xml · derivative · entry 1

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,166.12

Underlying: Class A Common Stock · 23.4 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F2 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F2 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396801 · ownership.xml · derivative · entry 5

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 716.67

Underlying: Class A Common Stock · 7.74 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F6 · derivative.exercise_date: Special Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F6 · derivative.expiration_date: Special Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396801 · ownership.xml · derivative · entry 4

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 967.61

Underlying: Class A Common Stock · 10.45 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F5 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F5 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396801 · ownership.xml · derivative · entry 3

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341.9

Underlying: Class A Common Stock · 3.69 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F4 · derivative.exercise_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

F4 · derivative.expiration_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

SEC source: 0001193125-26-396801 · ownership.xml · derivative · entry 2

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193.53

Underlying: Class A Common Stock · 2.09 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F3 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F3 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396801 · ownership.xml · derivative · entry 1

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,020.88

Underlying: Class A Common Stock · 11.03 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F2 · derivative.exercise_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

F2 · derivative.expiration_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

SEC source: 0001193125-26-396798 · ownership.xml · derivative · entry 4

Callesano Christopher · CIK 0001681752 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370.82

Underlying: Class A Common Stock · 14.81 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F5 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F5 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396798 · ownership.xml · derivative · entry 3

Callesano Christopher · CIK 0001681752 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,287.83

Underlying: Class A Common Stock · 13.91 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F4 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F4 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396798 · ownership.xml · derivative · entry 2

Callesano Christopher · CIK 0001681752 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,249.48

Underlying: Class A Common Stock · 13.5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F3 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F3 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396798 · ownership.xml · derivative · entry 1

Callesano Christopher · CIK 0001681752 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 396.44

Underlying: Class A Common Stock · 4.28 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F2 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F2 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396799 · ownership.xml · derivative · entry 2

Pilcher Ciafone Katherine · CIK 0001994994 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,130.35

Underlying: Class A Common Stock · 44.61 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F3 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F3 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 16, 2023 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-396799 · ownership.xml · derivative · entry 1

Pilcher Ciafone Katherine · CIK 0001994994 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,451.54

Underlying: Class A Common Stock · 15.68 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F2 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F2 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 17, 2022 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-376994 · ownership.xml · nonDerivative · entry 1

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,633

SEC source: 0001193125-26-338385 · ownership.xml · nonDerivative · entry 1

WATANABE OSAMU R. · CIK 0001604471 · General Counsel, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131

F1 · balance_after: Mr. Watanabe's ownership of 131 shares of Class A common stock is in addition to (i) 23,969 units of unvested equity granted to Mr. Watanabe as incentive compensation for fiscal years 2021 through 2025 and (ii) 28,543 shares of Class A common stock issuable in exchange for Group Units

SEC source: 0001193125-26-296361 · ownership.xml · nonDerivative · entry 1

Mirrer Louise · CIK 0002038412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,623

F1 · security: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · date: The 2026 Annual Restricted Stock Units vested on July 1, 2026 and settlement is within 60 days following July 1, 2028.

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: Restricted Stock Units granted to Non-Employee Director based on $64.68 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, 2026.

SEC source: 0001193125-26-296356 · ownership.xml · nonDerivative · entry 2

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200

F1 · security: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F4 · date: The 2026 Elective Restricted Stock Units vest in equal fourths at the beginning of each quarter, ending on July 1, 2027 and settlement is within 60 days following the applicable vesting date.

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: Restricted Stock Units granted to Non-Employee Director based on $64.68 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, 2026.

SEC source: 0001193125-26-296356 · ownership.xml · nonDerivative · entry 1

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,700

F1 · security: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · date: The 2026 Annual Restricted Stock Units vested on July 1, 2026 and settlement is within 60 days following July 1, 2028.

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: Restricted Stock Units granted to Non-Employee Director based on $64.68 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, 2026.

SEC source: 0001193125-26-296362 · ownership.xml · nonDerivative · entry 1

Barker Thorold · CIK 0002076366 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,545

F1 · security: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · date: The 2026 Annual Restricted Stock Units vested on July 1, 2026 and settlement is within 60 days following July 1, 2028.

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: Restricted Stock Units granted to Non-Employee Director based on $64.68 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, 2026.

SEC source: 0001193125-26-296357 · ownership.xml · nonDerivative · entry 2

Worrell Laila · CIK 0001961724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,777

F1 · security: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F4 · date: The 2026 Elective Restricted Stock Units vest in equal fourths at the beginning of each quarter, ending on July 1, 2027 and settlement is within 60 days following the applicable vesting date.

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: Restricted Stock Units granted to Non-Employee Director based on $64.68 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, 2026.

SEC source: 0001193125-26-296357 · ownership.xml · nonDerivative · entry 1

Worrell Laila · CIK 0001961724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,623

F1 · security: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · date: The 2026 Annual Restricted Stock Units vested on July 1, 2026 and settlement is within 60 days following July 1, 2028.

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: Restricted Stock Units granted to Non-Employee Director based on $64.68 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, 2026.

SEC source: 0001193125-26-279849 · ownership.xml · derivative · entry 5

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708.93

Underlying: Class A Common Stock · 6.79 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F6 · derivative.exercise_date: Special Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F6 · derivative.expiration_date: Special Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-279849 · ownership.xml · derivative · entry 4

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 957.16

Underlying: Class A Common Stock · 9.17 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F5 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F5 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 12, 2026 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-279849 · ownership.xml · derivative · entry 3

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 338.21

Underlying: Class A Common Stock · 3.24 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F4 · derivative.exercise_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

F4 · derivative.expiration_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

SEC source: 0001193125-26-279849 · ownership.xml · derivative · entry 2

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 191.44

Underlying: Class A Common Stock · 1.83 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F3 · derivative.exercise_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

F3 · derivative.expiration_date: Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2025 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs.

SEC source: 0001193125-26-279849 · ownership.xml · derivative · entry 1

Riehl Nick · CIK 0002063501 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,009.86

Underlying: Class A Common Stock · 9.68 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share.

F2 · derivative.exercise_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

F2 · derivative.expiration_date: Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2024 (and dividend equivalents subsequently issued thereon). The dividend equivalent Long Term Incentive RSUs will vest concurrently with the vesting of the unvested underlying Long Term Incentive RSUs.

SEC source: 0001193125-26-279855 · ownership.xml · nonDerivative · entry 3

Mirrer Louise · CIK 0002038412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,748.46

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F4 · price: 2025 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-279855 · ownership.xml · nonDerivative · entry 2

Mirrer Louise · CIK 0002038412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39.98

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: 2024 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on May 1, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-279855 · ownership.xml · nonDerivative · entry 1

Mirrer Louise · CIK 0002038412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,292.78

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F2 · price: 2024 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on September 24, 2024. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.

SEC source: 0001193125-26-279854 · ownership.xml · nonDerivative · entry 3

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54.09

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F4 · price: 2025 Elective RSUs were issued as dividend equivalents on holder's underlying Elective RSUs issued on July 1, 2025. The dividend equivalent Elective RSUs will vest concurrently with the vesting of the underlying Elective RSUs.

SEC source: 0001193125-26-279854 · ownership.xml · nonDerivative · entry 2

Shropshire Kenneth · CIK 0001358892 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,831.67

F1 · price: Each Restricted Stock Unit (RSU) represents the right to receive one share of Class A Common Stock.

F3 · price: 2025 Annual RSUs were issued as dividend equivalents on holder's underlying Annual RSUs issued on July 1, 2025. The dividend equivalent Annual RSUs will vest concurrently with the vesting of the underlying Annual RSUs.