Katherine Pilcher Ciafone - 09 Feb 2026 Form 4 Insider Report for Moelis & Co (MC)

Role: Chief Operating Officer
Signature: /s/ Osamu Watanabe as attorney-in-fact for Katherine Pilcher Ciafone
Issuer symbol: MC
Transactions as of: 09 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 11 Feb 2026, 18:41:07 UTC
Previous filing: 05 Dec 2025
Next filing: 23 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Pilcher Ciafone Katherine	Chief Operating Officer	C/O MOELIS & COMPANY, 399 PARK AVE, NEW YORK	/s/ Osamu Watanabe as attorney-in-fact for Katherine Pilcher Ciafone	11 Feb 2026	0001994994

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MC	2024 LP Units of MCGEH (Granted February 13, 2025)	Award	$0	+8,161		$0.000000	8,161	09 Feb 2026	Class A Common Stock	8,161		Direct	F1, F2
transaction	MC	2024 LTI LP Units of MCGEH (Granted February 13, 2025)	Award	$0	+2,550		$0.000000	2,550	09 Feb 2026	Class A Common Stock	2,550		Direct	F1, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Limited partnership units of 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 MCGEH.
F2	On February 13, 2025, the Reporting Person was granted a profits interest award in the form of LP Units in connection with compensation for the 2024 fiscal year (the "2024 LP Units"). The 2024 LP Units vest over four years as follows: (a) 40% vests on February 23, 2027, and (b) and 20% vests on each of February 23, 2028, February 23, 2029 and February 23, 2030. These 2024 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 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2024 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire.
F3	On February 13, 2025, the Reporting Person was granted a profits interest award in the form of Long Term Incentive LP Units in connection with compensation for the 2024 fiscal year (the "2024 LTI LP Units"). The 2024 LTI LP Units vest over three years as follows: 33% vests on each February 23, 2028, February 23, 2029 and February 23, 2030. These 2024 LTI LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LTI LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LTI LP Units (the "Book-Up"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2024 LTI LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire.