MC

SEC source: 0001179110-17-008084 · edgar.xml · derivative · entry 1

CRAIN ELIZABETH · CIK 0001604659 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,749.6

Underlying: Class A Common Stock · 169.47 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 April 15, 2015 (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 April 15, 2015 (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: 0001179110-17-008082 · edgar.xml · derivative · entry 4

LEAMAN J RICHARD III · CIK 0001604750 · Director · MD & Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,123.38

Underlying: Class A Common Stock · 122.66 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 23, 2017 (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 23, 2017 (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: 0001179110-17-008082 · edgar.xml · derivative · entry 3

LEAMAN J RICHARD III · CIK 0001604750 · Director · MD & Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,181.18

Underlying: Class A Common Stock · 416.65 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 24, 2016 (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 24, 2016 (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: 0001179110-17-008082 · edgar.xml · derivative · entry 2

LEAMAN J RICHARD III · CIK 0001604750 · Director · MD & Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,353.01

Underlying: Class A Common Stock · 519.57 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 March 2, 2015 (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 March 2, 2015 (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: 0001179110-17-008082 · edgar.xml · derivative · entry 1

LEAMAN J RICHARD III · CIK 0001604750 · Director · MD & Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,558.41

Underlying: Class A Common Stock · 299.06 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 April 15, 2014 (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 April 15, 2014 (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: 0001179110-17-008081 · edgar.xml · derivative · entry 4

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,952.73

Underlying: Class A Common Stock · 940.46 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 23, 2017 (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 23, 2017 (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: 0001179110-17-008081 · edgar.xml · derivative · entry 3

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,313.65

Underlying: Class A Common Stock · 923.87 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 24, 2016 (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 24, 2016 (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: 0001179110-17-008081 · edgar.xml · derivative · entry 2

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,631.22

Underlying: Class A Common Stock · 1,271.08 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 March 2, 2015 (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 March 2, 2015 (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: 0001179110-17-008081 · edgar.xml · derivative · entry 1

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,262.38

Underlying: Class A Common Stock · 498.42 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 April 15, 2014 (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 April 15, 2014 (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: 0001179110-17-007437 · edgar.xml · nonDerivative · entry 2

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partnership

Disclosed balance after: 88,256

F1 · ownership.nature: Moelis Asset Management LP ("MAM") received 86,456 Partnership Interests in Moelis & Company Partner Holdings LP ("Partner Holdings") from the Moelis Capital Partners investment team as consideration in connection with the separation of the Moelis Capital Partners investment team to NexPhase Capital ("Separation Transaction"). In connection with the Separation Transaction, MAM exchanged the Partnership Interests for an equal number of Class A partnership units ("Group Units") in Moelis & Company Group LP ("Group LP") and the Group Units were exchanged for an equal number of shares of Moelis & Company (the "Company") Class A common stock. Mr. Moelis shares voting and dispositive power over the shares as a result of his controlling interest in MAM.

SEC source: 0001179110-17-007437 · edgar.xml · nonDerivative · entry 1

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partnership

Disclosed balance after: 96,456

F1 · ownership.nature: Moelis Asset Management LP ("MAM") received 86,456 Partnership Interests in Moelis & Company Partner Holdings LP ("Partner Holdings") from the Moelis Capital Partners investment team as consideration in connection with the separation of the Moelis Capital Partners investment team to NexPhase Capital ("Separation Transaction"). In connection with the Separation Transaction, MAM exchanged the Partnership Interests for an equal number of Class A partnership units ("Group Units") in Moelis & Company Group LP ("Group LP") and the Group Units were exchanged for an equal number of shares of Moelis & Company (the "Company") Class A common stock. Mr. Moelis shares voting and dispositive power over the shares as a result of his controlling interest in MAM.

SEC source: 0001179110-17-007075 · edgar.xml · derivative · entry 3

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,791

Underlying: Class A Common Stock · 1,263 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Grant of stock options pursuant to the Moelis & Company 2014 Omnibus Plan.

F2 · derivative.exercise_price: The Top Up Options were originally issued at $25.00. Moelis & Company (the "Company") paid a special dividend of $1.00 per share of common stock to holders of record as of November 10, 2014 on November 24, 2014; a second special dividend of $0.80 per share of common stock to holders of record as of February 19, 2016 on March 4, 2016 and a third special dividend of $1.25 per share of common stock to holders of record as of December 23, 2016 on January 5, 2017. In connection with the declaration of each special dividend and as required under Section 5 of the Company's 2014 Omnibus Incentive Plan, the Compensation Committee of the Company's Board of Directors equitably reduced the exercise price of the Company's outstanding options to purchase common stock by the amount of each special dividend for an aggregate reduction of $3.05 from $25.00 per share to $21.95 per share. Such options are held by certain current and former employees of the Company, including officers and directors.

F3 · derivative.exercise_date: The Top Up Options vest in installments of 1,263 shares on April 22, 2017, 1,263 shares on April 22, 2018, and 2,528 shares on April 22, 2019. The Top Up Options expire on April 22, 2020.

F3 · derivative.expiration_date: The Top Up Options vest in installments of 1,263 shares on April 22, 2017, 1,263 shares on April 22, 2018, and 2,528 shares on April 22, 2019. The Top Up Options expire on April 22, 2020.

SEC source: 0001179110-17-007075 · edgar.xml · nonDerivative · entry 2

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-007075 · edgar.xml · nonDerivative · entry 1

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,263

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-17-006282 · edgar.xml · derivative · entry 7

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,901

Underlying: Class A Common Stock · 6,967 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · security: Grant of stock options pursuant to the Moelis & Company 2014 Omnibus Plan.

F6 · derivative.exercise_price: The Top Up Options were originally issued at $25.00. Moelis & Company (the "Company") paid a special dividend of $1.00 per share of common stock to holders of record as of November 10, 2014 on November 24, 2014; a second special dividend of $0.80 per share of common stock to holders of record as of February 19, 2016 on March 4, 2016 and a third special dividend of $1.25 per share of common stock to holders of record as of December 23, 2016 on January 5, 2017. In connection with the declaration of each special dividend and as required under Section 5 of the Company's 2014 Omnibus Incentive Plan, the Compensation Committee of the Company's Board of Directors equitably reduced the exercise price of the Company's outstanding options to purchase common stock by the amount of each special dividend for an aggregate reduction of $3.05 from $25.00 per share to $21.95 per share. Such options are held by certain current and former employees of the Company, including officers and directors.

F7 · derivative.exercise_date: The Top Up Options vest in installments of 6,967 shares on April 22, 2017, 6,967 shares on April 22, 2018, and 13,934 shares on April 22, 2019. The Top Up Options expire on April 22, 2020.

F7 · derivative.expiration_date: The Top Up Options vest in installments of 6,967 shares on April 22, 2017, 6,967 shares on April 22, 2018, and 13,934 shares on April 22, 2019. The Top Up Options expire on April 22, 2020.

SEC source: 0001179110-17-006282 · edgar.xml · nonDerivative · entry 5

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006282 · edgar.xml · nonDerivative · entry 4

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,967

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-17-006275 · edgar.xml · derivative · entry 11

Callesano Christopher · CIK 0001681752 · SVP & Principal Acct Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,250

Underlying: Class A Common Stock · 1,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · security: Grant of stock options pursuant to the Moelis & Company 2014 Omnibus Incentive Plan.

F6 · derivative.exercise_price: The IPO Options were originally issued at $25.00. Moelis & Company (the "Company") paid a special dividend of $1.00 per share of common stock to holders of record as of November 10, 2014 on November 24, 2014; a second special dividend of $0.80 per share of common stock to holders of record as of February 19, 2016 on March 4, 2016 and a third special dividend of $1.25 per share of common stock to holders of record as of December 23, 2016 on January 5, 2017. In connection with the declaration of each special dividend and as required under Section 5 of the Company's 2014 Omnibus Incentive Plan, the Compensation Committee of the Company's Board of Directors equitably reduced the exercise price of the Company's outstanding options to purchase common stock by the amount of each special dividend for an aggregate reduction of $3.05 from $25.00 per share to $21.95 per share. Such options are held by certain current and former employees of the Company, including officers and directors.

F7 · derivative.exercise_date: The IPO Options vest 25% on April 22, 2017, 25% on April 22, 2018 and 50% on April 22, 2019. The IPO Options expire on April 22, 2020.

F7 · derivative.expiration_date: The IPO Options vest 25% on April 22, 2017, 25% on April 22, 2018 and 50% on April 22, 2019. The IPO Options expire on April 22, 2020.

SEC source: 0001179110-17-006275 · edgar.xml · nonDerivative · entry 7

Callesano Christopher · CIK 0001681752 · SVP & Principal Acct Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006275 · edgar.xml · nonDerivative · entry 6

Callesano Christopher · CIK 0001681752 · SVP & Principal Acct Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-17-006275 · edgar.xml · nonDerivative · entry 5

Callesano Christopher · CIK 0001681752 · SVP & Principal Acct Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006284 · edgar.xml · derivative · entry 4

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,067.7528

Underlying: Class A Common Stock · 8,532.0474 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F2 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F2 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F2 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006284 · edgar.xml · nonDerivative · entry 3

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006284 · edgar.xml · nonDerivative · entry 2

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,776

SEC source: 0001179110-17-006284 · edgar.xml · nonDerivative · entry 1

SIMON JOSEPH · CIK 0001604693 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,532.0474

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).

SEC source: 0001179110-17-006285 · edgar.xml · derivative · entry 6

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by Partnership

Disclosed balance after: 25,726,639

Underlying: Class A Common Stock · 30 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · security: Each share of Moelis & Company (the "Company") Class B common stock is convertible into approximately 0.00055 shares of Moelis & Company Class A common stock in certain circumstances, including when and if certain holders of Moelis & Company Group LP ("Group LP") Class A partnership units elect to exchange such units for Moelis & Company 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, Moelis & Company will pay the holder (Moelis & Company Partner Holdings LP) 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.

F6 · security: In addition, upon the forfeiture or other retirement of Group LP Class A partnership units, Moelis & Company generally will repurchase a corresponding number of shares of Class B common stock from the holder at the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the underlying Class A common stock into which such Class B common stock is convertible. The transactions reported on this Form 4 are repurchases as described in this Footnote (5).

F7 · security: The transactions reported in this Form 4 were approved by the issuer's Board of Directors pursuant to Exchange Act Rule 16b-3.

F8 · security: Conversions and repurchase transactions referred to in Footnotes (5) and (6) are expected to occur on a regular, periodic basis.

F5 · derivative.exercise_price: Each share of Moelis & Company (the "Company") Class B common stock is convertible into approximately 0.00055 shares of Moelis & Company Class A common stock in certain circumstances, including when and if certain holders of Moelis & Company Group LP ("Group LP") Class A partnership units elect to exchange such units for Moelis & Company 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, Moelis & Company will pay the holder (Moelis & Company Partner Holdings LP) 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.

F6 · derivative.exercise_price: In addition, upon the forfeiture or other retirement of Group LP Class A partnership units, Moelis & Company generally will repurchase a corresponding number of shares of Class B common stock from the holder at the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the underlying Class A common stock into which such Class B common stock is convertible. The transactions reported on this Form 4 are repurchases as described in this Footnote (5).

F7 · derivative.exercise_price: The transactions reported in this Form 4 were approved by the issuer's Board of Directors pursuant to Exchange Act Rule 16b-3.

F8 · derivative.exercise_price: Conversions and repurchase transactions referred to in Footnotes (5) and (6) are expected to occur on a regular, periodic basis.

F9 · kind: The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation on April 26, 2017 when certain Class A partnership units in Moelis & Company Group LP ("Group Units") were exchanged by the holders thereof for the Company's Class A common stock.

F10 · price: Price per Class B share.

F5 · derivative.exercise_date: Each share of Moelis & Company (the "Company") Class B common stock is convertible into approximately 0.00055 shares of Moelis & Company Class A common stock in certain circumstances, including when and if certain holders of Moelis & Company Group LP ("Group LP") Class A partnership units elect to exchange such units for Moelis & Company 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, Moelis & Company will pay the holder (Moelis & Company Partner Holdings LP) 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.

F6 · derivative.exercise_date: In addition, upon the forfeiture or other retirement of Group LP Class A partnership units, Moelis & Company generally will repurchase a corresponding number of shares of Class B common stock from the holder at the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the underlying Class A common stock into which such Class B common stock is convertible. The transactions reported on this Form 4 are repurchases as described in this Footnote (5).

F7 · derivative.exercise_date: The transactions reported in this Form 4 were approved by the issuer's Board of Directors pursuant to Exchange Act Rule 16b-3.

F8 · derivative.exercise_date: Conversions and repurchase transactions referred to in Footnotes (5) and (6) are expected to occur on a regular, periodic basis.

F5 · derivative.expiration_date: Each share of Moelis & Company (the "Company") Class B common stock is convertible into approximately 0.00055 shares of Moelis & Company Class A common stock in certain circumstances, including when and if certain holders of Moelis & Company Group LP ("Group LP") Class A partnership units elect to exchange such units for Moelis & Company 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, Moelis & Company will pay the holder (Moelis & Company Partner Holdings LP) 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.

F6 · derivative.expiration_date: In addition, upon the forfeiture or other retirement of Group LP Class A partnership units, Moelis & Company generally will repurchase a corresponding number of shares of Class B common stock from the holder at the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the underlying Class A common stock into which such Class B common stock is convertible. The transactions reported on this Form 4 are repurchases as described in this Footnote (5).

F7 · derivative.expiration_date: The transactions reported in this Form 4 were approved by the issuer's Board of Directors pursuant to Exchange Act Rule 16b-3.

F8 · derivative.expiration_date: Conversions and repurchase transactions referred to in Footnotes (5) and (6) are expected to occur on a regular, periodic basis.

SEC source: 0001179110-17-006285 · edgar.xml · derivative · entry 5

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,018.6141

Underlying: Class A Common Stock · 32,504.431 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006285 · edgar.xml · nonDerivative · entry 4

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,183

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · kind: The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation on April 26, 2017 when certain Class A partnership units in Moelis & Company Group LP ("Group Units") were exchanged by the holders thereof for the Company's Class A common stock.

F9 · price: The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation on April 26, 2017 when certain Class A partnership units in Moelis & Company Group LP ("Group Units") were exchanged by the holders thereof for the Company's Class A common stock.

SEC source: 0001179110-17-006285 · edgar.xml · nonDerivative · entry 3

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,153

SEC source: 0001179110-17-006285 · edgar.xml · nonDerivative · entry 2

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,657

F2 · shares: Pursuant to the terms of the RSUs, fractional shares were settled in cash.

F3 · price: Based on the price per share of Class A common stock of $38.12.

SEC source: 0001179110-17-006285 · edgar.xml · nonDerivative · entry 1

MOELIS KENNETH · CIK 0001604686 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,657.431

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).

SEC source: 0001179110-17-006283 · edgar.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,137.0667

Underlying: Class A Common Stock · 783.4539 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F2 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F2 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F2 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006283 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,326

SEC source: 0001179110-17-006283 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,591.4539

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).

SEC source: 0001179110-17-006282 · edgar.xml · derivative · entry 6

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,763.9605

Underlying: Class A Common Stock · 24,378.3232 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006282 · edgar.xml · nonDerivative · entry 3

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006282 · edgar.xml · nonDerivative · entry 2

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,378

F2 · shares: Pursuant to the terms of the RSUs, fractional shares were settled in cash.

F3 · price: Based on the price per share of Class A common stock of $38.12.

SEC source: 0001179110-17-006282 · edgar.xml · nonDerivative · entry 1

RAICH JEFFREY · CIK 0001604691 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,378.3232

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).

SEC source: 0001179110-17-006278 · edgar.xml · derivative · entry 4

CRAIN ELIZABETH · CIK 0001604659 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,580.1373

Underlying: Class A Common Stock · 8,288.24 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006278 · edgar.xml · nonDerivative · entry 3

CRAIN ELIZABETH · CIK 0001604659 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006278 · edgar.xml · nonDerivative · entry 2

CRAIN ELIZABETH · CIK 0001604659 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,288

F2 · shares: Pursuant to the terms of the RSUs, fractional shares were settled in cash.

F3 · price: Based on the price per share of Class A common stock of $38.12.

SEC source: 0001179110-17-006278 · edgar.xml · nonDerivative · entry 1

CRAIN ELIZABETH · CIK 0001604659 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,288.24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).

SEC source: 0001179110-17-006281 · edgar.xml · derivative · entry 4

MAHMOODZADEGAN NAVID · CIK 0001604685 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,763.9605

Underlying: Class A Common Stock · 24,378.3232 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006281 · edgar.xml · nonDerivative · entry 3

MAHMOODZADEGAN NAVID · CIK 0001604685 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001179110-17-006281 · edgar.xml · nonDerivative · entry 2

MAHMOODZADEGAN NAVID · CIK 0001604685 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0.3232

F2 · shares: Pursuant to the terms of the RSUs, fractional shares were settled in cash.

F3 · price: Based on the price per share of Class A common stock of $38.12.

SEC source: 0001179110-17-006281 · edgar.xml · nonDerivative · entry 1

MAHMOODZADEGAN NAVID · CIK 0001604685 · Director · MD & Co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,378.3232

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).

SEC source: 0001179110-17-006276 · edgar.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,452.8097

Underlying: Class A Common Stock · 4,225.1861 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_price: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.exercise_date: The RSUs were settled for Class A common stock on April 26, 2017.

F4 · derivative.expiration_date: The RSUs were settled for Class A common stock on April 26, 2017.

SEC source: 0001179110-17-006276 · edgar.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131

SEC source: 0001179110-17-006276 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,356

F2 · shares: Pursuant to the terms of the RSUs, fractional shares were settled in cash.

F3 · price: Based on the price per share of Class A common stock of $38.12.

SEC source: 0001179110-17-006276 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,356.1861

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs).