LAZ

SEC source: 0000950157-17-000711 · form4.xml · derivative · entry 4

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Restricted Class A Common Stock · 3,339 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: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · price: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F4 · balance_after: Amount excludes 523,456 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000711 · form4.xml · derivative · entry 3

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,339

Underlying: Class A Common Stock · 3,339 shares

Expires not disclosed

F5 · security: Additional RSUs were acquired pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F6 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F7 · derivative.exercise_date: Of these RSUs, 775 will vest on or around March 1, 2018, 1,542 will vest on or around March 1, 2019, and 1,022 will vest on or around March 2, 2020.

F7 · derivative.expiration_date: Of these RSUs, 775 will vest on or around March 1, 2018, 1,542 will vest on or around March 1, 2019, and 1,022 will vest on or around March 2, 2020.

SEC source: 0000950157-17-000711 · form4.xml · nonDerivative · entry 2

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,546

F2 · shares: Represents shares of Restricted Class A Common Stock retained by the Company to cover taxes required to be withheld in connection with the settlement of RSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on May 18, 2017, the trading day immediately preceding the settlement date.

F4 · balance_after: Amount excludes 523,456 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000711 · form4.xml · nonDerivative · entry 1

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,411

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: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

SEC source: 0000950157-17-000712 · form4.xml · derivative · entry 3

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Restricted Class A Common Stock · 1,152 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 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accorance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · price: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accorance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accorance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accorance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F2 · balance_after: Amount excludes 358,650 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000712 · form4.xml · derivative · entry 2

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,152

Underlying: Class A Common Stock · 1,152 shares

Expires not disclosed

F3 · security: Additional RSUs were acquired pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F4 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F5 · derivative.exercise_date: Of these RSUs, 202 will vest on or around March 1, 2018, 464 will vest on or around March 1, 2019, and 486 will vest on or around March 2, 2020.

F5 · derivative.expiration_date: Of these RSUs, 202 will vest on or around March 1, 2018, 464 will vest on or around March 1, 2019, and 486 will vest on or around March 2, 2020.

SEC source: 0000950157-17-000712 · form4.xml · nonDerivative · entry 1

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,127

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: Restricted Stock Units ("RSUs") granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying Performance-based Restricted Stock Unit ("PRSU") awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accorance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth therein.

F2 · balance_after: Amount excludes 358,650 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000681 · form4.xml · nonDerivative · entry 1

Hoffman Scott D · CIK 0001326139 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,607

F1 · price: - Reflects a weighted average purchase price of $45.128 per share, at prices ranging from $45.000 to $45.428 per share. The reporting person will provide, upon request by the staff of the Securities and Exchange Commission, the Company, or a security holder of the Company, full information regarding the number of shares sold at each separate price.

F2 · balance_after: - Amount excludes 40,256 Performance-based Restricted Stock Units and 18,074 Restricted Stock Units beneficially owned by the reporting person.

SEC source: 0000950157-17-000659 · form4.xml · derivative · entry 1

PARSONS RICHARD D · CIK 0001008086 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,728

Underlying: Class A Common Stock · 706 shares

Expires not disclosed

F1 · security: Deferred Stock Units ("DSUs") were awarded under Lazard Ltd's 2008 Incentive Compensation Plan as part of the Non-Executive Director Compensation arrangement.

F2 · derivative.exercise_price: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.exercise_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.expiration_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

SEC source: 0000950157-17-000658 · form4.xml · derivative · entry 1

Mendillo Jane L · CIK 0001672424 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,370

Underlying: Class A Common Stock · 719 shares

Expires not disclosed

F1 · security: Deferred Stock Units ("DSUs") were awarded under Lazard Ltd's 2008 Incentive Compensation Plan as part of the Non-Executive Director Compensation arrangement.

F2 · derivative.exercise_price: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.exercise_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.expiration_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F3 · balance_after: Amount excludes 1,400 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000653 · form4.xml · derivative · entry 2

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Restricted Class A Common Stock · 5,644 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: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.exercise_price: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · price: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.exercise_date: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.expiration_date: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F2 · balance_after: Amount excludes 1,499,937 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.

SEC source: 0000950157-17-000653 · form4.xml · nonDerivative · entry 1

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,054

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: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F2 · balance_after: Amount excludes 1,499,937 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.

SEC source: 0000950157-17-000656 · form4.xml · derivative · entry 1

HAASS RICHARD N · CIK 0001123553 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,940

Underlying: Class A Common Stock · 353 shares

Expires not disclosed

F1 · security: Deferred Stock Units ("DSUs") were awarded under Lazard Ltd's 2008 Incentive Compensation Plan as part of the Non-Executive Director Compensation arrangement.

F2 · derivative.exercise_price: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.exercise_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.expiration_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F3 · balance_after: Amount excludes 1,200 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.

SEC source: 0000950157-17-000657 · form4.xml · derivative · entry 1

HEYER STEVEN J · CIK 0001161492 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,413

Underlying: Class A Common Stock · 933 shares

Expires not disclosed

F1 · security: Deferred Stock Units ("DSUs") were awarded under Lazard Ltd's 2008 Incentive Compensation Plan as part of the Non-Executive Director Compensation arrangement.

F2 · derivative.exercise_price: The DSUs will be converted into Class A common stock on a one-for-one basis following the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.exercise_date: The DSUs will be converted into Class A common stock on a one-for-one basis following the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.expiration_date: The DSUs will be converted into Class A common stock on a one-for-one basis following the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

SEC source: 0000950157-17-000655 · form4.xml · derivative · entry 1

Alper Andrew M · CIK 0001402373 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,089

Underlying: Class A Common Stock · 769 shares

Expires not disclosed

F1 · security: Deferred Stock Units ("DSUs") were awarded under Lazard Ltd's 2008 Incentive Compensation Plan as part of the Non-Executive Director Compensation arrangement.

F2 · derivative.exercise_price: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.exercise_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

F2 · derivative.expiration_date: The DSUs will be converted into Class A Common Stock on a one-for-one basis on or around the date that the reporting person resigns from, or otherwise ceases to be a member of, the Board of Directors of Lazard Ltd.

SEC source: 0000950157-17-000651 · form4.xml · derivative · entry 3

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Restricted Class A Common Stock · 3,955 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: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.exercise_price: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · price: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.exercise_date: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.expiration_date: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F4 · balance_after: Amount excludes 523,456 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000651 · form4.xml · nonDerivative · entry 2

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,072

F2 · shares: Represents shares of Restricted Class A Common Stock retained by the Company to cover taxes required to be withheld in connection with the settlement of RSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on May 12, 2017, the trading day immediately preceding the settlement date.

F4 · balance_after: Amount excludes 523,456 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000651 · form4.xml · nonDerivative · entry 1

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,280

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: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

SEC source: 0000950157-17-000652 · form4.xml · derivative · entry 2

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Restricted Class A Common Stock · 1,880 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: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.exercise_price: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · price: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.exercise_date: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F1 · derivative.expiration_date: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F2 · balance_after: Amount excludes 358,650 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.

SEC source: 0000950157-17-000652 · form4.xml · nonDerivative · entry 1

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,975

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: The reporting person is eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs") that were previously granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of an underlying Performance-based Restricted Stock Unit ("PRSU") award are no longer subject to the service-based vesting requirements contained in the underlying award agreement. Such RSUs have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion that the reporting person is permitted to sell in order to pay the related taxes (in accordance with the applicable award agreement), will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreement until the original vesting date set forth in the award agreement.

F2 · balance_after: Amount excludes 358,650 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.

SEC source: 0000950157-17-000654 · form4.xml · nonDerivative · entry 1

Stern Alexander F. · CIK 0001450474 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,184

F1 · price: Reflects a weighted average purchase price of $44.747 per share, at prices ranging from $44.63 to $44.82 per share. The reporting person will provide, upon request by the staff of the Securities and Exchange Commission, the Company, or a security holder of the Company, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Amount excludes 69,778 Performance-based Restricted Stock Units and 31,570 Restricted Stock Units beneficially owned by the reporting person.

SEC source: 0000950157-17-000604 · form4.xml · derivative · entry 4

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,955

Underlying: Restricted Class A Common Stock · 29,798 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.

F6 · security: Represents RSUs previously acquired pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards.

F1 · derivative.exercise_price: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F1 · price: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F1 · derivative.exercise_date: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F1 · derivative.expiration_date: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F4 · balance_after: Amount excludes 523,456 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000604 · form4.xml · derivative · entry 3

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Restricted Class A Common Stock · 72,795 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: Represents prior grants of PRSUs awarded with respect to compensation for 2014 and 2015 for which performance conditions have been satisfied. These grants were previously reflected in the Company's proxy statements for the relevant years.

F1 · derivative.exercise_price: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F1 · price: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F1 · derivative.exercise_date: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

F1 · derivative.expiration_date: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

SEC source: 0000950157-17-000604 · form4.xml · nonDerivative · entry 2

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,325

F2 · shares: Represents shares of Restricted Class A Common Stock retained by the Company to cover taxes required to be withheld in connection with the settlement of RSUs and PRSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on May 5, 2017, the trading day immediately preceding the settlement date.

F4 · balance_after: Amount excludes 523,456 shares of Class A Common Stock beneficially owned by the reporting person.

SEC source: 0000950157-17-000604 · form4.xml · nonDerivative · entry 1

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,593

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: The reporting person has become eligible for retirement under the Company's RSU Retirement Policy, which is described in the Company's 2017 Proxy Statement. As a result, certain Restricted Stock Units ("RSUs"), and certain Performance-based Restricted Stock Units ("PRSUs") for which the performance conditions have been satisfied, that were previously granted to the reporting person are no longer subject to the service-based vesting requirements contained in the underlying award agreements. Such RSUs and PRSUs (for which the performance conditions have been satisfied) have now become subject to taxation and have been settled in the form of Restricted Class A Common Stock. The Restricted Class A Common Stock, excluding the portion retained by the Company in order to cover taxes required to be withheld, will remain subject to all restrictive covenants and sales restrictions contained in the underlying award agreements until the original vesting dates set forth in the award agreements.

SEC source: 0001311370-17-000023 · edgar.xml · nonDerivative · entry 1

RAGONE DOMINICK · CIK 0001442152 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,405

F1 · security: The shares of restricted Class A Common Stock will vest in two tranches: approximately 33% will vest on or around March 1, 2019 and approximately 67% will vest on or around March 2, 2020.

F2 · balance_after: Amount excludes 4,513 shares of Class A Common Stock and 15,798 Restricted Stock Units beneficially owned by the reporting person.

SEC source: 0001311370-17-000019 · edgar.xml · nonDerivative · entry 3

Hoffman Scott D · CIK 0001326139 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,607

F4 · shares: Represents shares of Class A Common Stock sold to cover the remaining amount of estimated taxes arising from the settlement of PRSUs and RSUs.

F5 · price: Reflects a weighted average purchase price of $43.16 per share, at prices ranging from $42.79 to $43.77 per share. The reporting person will provide, upon request by the staff of the Securities and Exchange Commission, the Company, or a security holder of the Company, full information regarding the number of shares sold at each separate price.

SEC source: 0001311370-17-000020 · edgar.xml · nonDerivative · entry 2

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 915,658

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 unrestricted Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PRSUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements. The PRSUs and RSUs that had been acquired pursuant to the award had previously been converted into shares of Restricted Class A Common Stock in connection with the reporting person's retirement eligibility and such shares remained subject to vesting.

F2 · balance_after: Amount excludes 584,279 shares of Class A Common Stock indirectly beneficially owned by the reporting person and 5,644 RSUs beneficially owned by the reporting person.

SEC source: 0001311370-17-000020 · edgar.xml · nonDerivative · entry 1

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,410

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 unrestricted Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PRSUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements. The PRSUs and RSUs that had been acquired pursuant to the award had previously been converted into shares of Restricted Class A Common Stock in connection with the reporting person's retirement eligibility and such shares remained subject to vesting.

SEC source: 0001311370-17-000021 · edgar.xml · derivative · entry 5

Stern Alexander F. · CIK 0001450474 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,570

Underlying: Class A Common Stock · 16,657 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F6 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000021 · edgar.xml · derivative · entry 4

Stern Alexander F. · CIK 0001450474 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,778

Underlying: Class A Common Stock · 145,328 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

F5 · derivative.exercise_price: Each PRSU (the performance conditions of which have been satisfied) represents a contingent right to receive one share of Class A Common Stock.

F5 · price: Each PRSU (the performance conditions of which have been satisfied) represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000021 · edgar.xml · nonDerivative · entry 3

Stern Alexander F. · CIK 0001450474 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,184

F4 · shares: Represents shares of Class A Common Stock sold to the Company.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on February 28, 2017, the trading day immediately preceding the transaction date.

SEC source: 0001311370-17-000021 · edgar.xml · nonDerivative · entry 2

Stern Alexander F. · CIK 0001450474 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,390

F2 · shares: Represents shares of Class A Common Stock sold to the Company to cover estimated taxes arising from the settlement of PRSUs and RSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on February 28, 2017, the trading day immediately preceding the transaction date.

SEC source: 0001311370-17-000021 · edgar.xml · nonDerivative · entry 1

Stern Alexander F. · CIK 0001450474 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,184

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 the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

SEC source: 0001311370-17-000022 · edgar.xml · derivative · entry 3

RAGONE DOMINICK · CIK 0001442152 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,798

Underlying: Class A Common Stock · 4,992 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of the relevant portion of prior grants of Restricted Stock Units ("RSUs"), including certain RSUs that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying RSU awards.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F5 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000022 · edgar.xml · nonDerivative · entry 2

RAGONE DOMINICK · CIK 0001442152 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,513

F2 · shares: Represents shares of Class A Common Stock withheld by the Company to cover estimated taxes arising from the vesting of RSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on February 28, 2017, the trading day immediately preceding the vesting date.

F4 · balance_after: Amount excludes 6,172 shares of restricted Class A Common Stock beneficially owned by the reporting person.

SEC source: 0001311370-17-000022 · edgar.xml · nonDerivative · entry 1

RAGONE DOMINICK · CIK 0001442152 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,360

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 the vesting of the relevant portion of prior grants of Restricted Stock Units ("RSUs"), including certain RSUs that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying RSU awards.

SEC source: 0001311370-17-000019 · edgar.xml · derivative · entry 5

Hoffman Scott D · CIK 0001326139 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,074

Underlying: Class A Common Stock · 10,141 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

F7 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F7 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000019 · edgar.xml · derivative · entry 4

Hoffman Scott D · CIK 0001326139 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,256

Underlying: Class A Common Stock · 88,466 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

F6 · derivative.exercise_price: Each PRSU (the performance conditions of which have been satisfied) represents a contingent right to receive one share of Class A Common Stock.

F6 · price: Each PRSU (the performance conditions of which have been satisfied) represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000019 · edgar.xml · nonDerivative · entry 2

Hoffman Scott D · CIK 0001326139 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,607

F2 · shares: Represents shares of Class A Common Stock sold to the Company to cover estimated taxes arising from the settlement of PRSUs and RSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on February 28, 2017, the trading day immediately preceding the vesting date.

SEC source: 0001311370-17-000019 · edgar.xml · nonDerivative · entry 1

Hoffman Scott D · CIK 0001326139 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,031

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 the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

SEC source: 0001311370-17-000017 · edgar.xml · derivative · entry 4

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,753

Underlying: Class A Common Stock · 17,582 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F5 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000017 · edgar.xml · derivative · entry 3

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,795

Underlying: Class A Common Stock · 153,402 shares

Expires 2017-03-01

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: Shares of Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

F4 · derivative.exercise_price: Each PRSU (the performance conditions of which have been satisfied) represents a contingent right to receive one share of Class A Common Stock.

F4 · price: Each PRSU (the performance conditions of which have been satisfied) represents a contingent right to receive one share of Class A Common Stock.

SEC source: 0001311370-17-000017 · edgar.xml · nonDerivative · entry 2

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 523,456

F2 · shares: Represents shares of Class A Common Stock withheld by the Company to cover estimated taxes arising from the vesting of PRSUs and RSUs.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on February 28, 2017, the trading day immediately preceding the vesting date.

SEC source: 0001311370-17-000017 · edgar.xml · nonDerivative · entry 1

BHUTANI ASHISH · CIK 0001287727 · Director · CEO of Lazard Asset Management

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 618,900

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 the vesting of a prior grant of Performance-based Restricted Stock Units ("PSRUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements.

SEC source: 0001311370-17-000018 · edgar.xml · nonDerivative · entry 2

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 358,650

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 unrestricted Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PRSUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements. The PRSUs and RSUs that had been acquired pursuant to the award had previously been converted into shares of Restricted Class A Common Stock in connection with the reporting person's retirement eligibility and such shares remained subject to vesting.

F2 · balance_after: Amount excludes 1,880 RSUs beneficially owned by the reporting person.

SEC source: 0001311370-17-000018 · edgar.xml · nonDerivative · entry 1

Bucaille Matthieu · CIK 0001516196 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,095

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 unrestricted Class A Common Stock were acquired upon the vesting of a prior grant of Performance-based Restricted Stock Units ("PRSUs") awarded with respect to compensation for 2013, including certain Restricted Stock Units ("RSUs") that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU award. The grant was previously reflected in the Company's proxy statements. The PRSUs and RSUs that had been acquired pursuant to the award had previously been converted into shares of Restricted Class A Common Stock in connection with the reporting person's retirement eligibility and such shares remained subject to vesting.

SEC source: 0001311370-17-000014 · edgar.xml · derivative · entry 8

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,644

Underlying: Restricted Class A Common Stock · 18,749 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 · derivative.exercise_price: RSUs granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock, which remains subject to all restrictive covenants contained in the underlying award agreements until the original vesting dates set forth therein.

F4 · price: RSUs granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock, which remains subject to all restrictive covenants contained in the underlying award agreements until the original vesting dates set forth therein.

F4 · derivative.exercise_date: RSUs granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock, which remains subject to all restrictive covenants contained in the underlying award agreements until the original vesting dates set forth therein.

F4 · derivative.expiration_date: RSUs granted to the reporting person pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards have become subject to taxation and have been settled in the form of Restricted Class A Common Stock, which remains subject to all restrictive covenants contained in the underlying award agreements until the original vesting dates set forth therein.

F5 · balance_after: Amount excludes 1,349,092 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.

SEC source: 0001311370-17-000014 · edgar.xml · derivative · entry 7

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,393

Underlying: Class A Common Stock · 24,393 shares

Expires not disclosed

F8 · security: Additional RSUs were acquired pursuant to the dividend equivalent reinvestment provisions of underlying PRSU awards.

F9 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F9 · price: Each RSU represents a contingent right to receive one share of Class A Common Stock.

F10 · derivative.exercise_date: Of these RSUs, 6,962 will vest on or around March 1, 2017, 3,653 will vest on or around March 1, 2018, 8,134 will vest on or around March 1, 2019 and 5,644 will vest on or around March 2, 2020. As discussed in Footnote (2) above, the reporting person was permitted to sell a portion of the shares of Class A Common Stock underlying these RSUs in order to cover the estimated taxes.

F10 · derivative.expiration_date: Of these RSUs, 6,962 will vest on or around March 1, 2017, 3,653 will vest on or around March 1, 2018, 8,134 will vest on or around March 1, 2019 and 5,644 will vest on or around March 2, 2020. As discussed in Footnote (2) above, the reporting person was permitted to sell a portion of the shares of Class A Common Stock underlying these RSUs in order to cover the estimated taxes.

SEC source: 0001311370-17-000014 · edgar.xml · nonDerivative · entry 4

JACOBS KENNETH M · CIK 0001073157 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,255

F2 · shares: Represents shares of Class A Common Stock sold to the Company to cover estimated taxes arising from the settlement of PRSUs or RSUs, as applicable.

F3 · price: Represents the New York Stock Exchange closing price of Class A Common Stock on the trading day immediately preceding the settlement date of the PRSUs and RSUs referenced in Footnote (2).

F5 · balance_after: Amount excludes 1,349,092 shares of Class A Common Stock directly or indirectly beneficially owned by the reporting person.