MTCH

SEC source: 0001179110-19-009436 · edgar.xml · derivative · entry 4

Schwerdtman Michael H · CIK 0001310676 · SVP and Controller (CAO)

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: IAC common stock, par value $0.001 · 18,750 shares

Expires 2025-06-24

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.

F4 · security: Represents vested stock options.

F4 · kind: Represents vested stock options.

F4 · derivative.exercise_date: Represents vested stock options.

F4 · derivative.expiration_date: Represents vested stock options.

SEC source: 0001179110-19-009436 · edgar.xml · nonDerivative · entry 3

Schwerdtman Michael H · CIK 0001310676 · SVP and Controller (CAO)

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,471

F3 · price: The price reflects a weighted average sales price ranging from $255.04 to $256.04. The reporting person agrees to provide, upon request by the Staff of the Securities and Exchange Commission, IAC or an IAC security holder, information regarding the number of shares sold at each separate price.

SEC source: 0001179110-19-009436 · edgar.xml · nonDerivative · entry 2

Schwerdtman Michael H · CIK 0001310676 · SVP and Controller (CAO)

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,147

F2 · security: Represent shares of IAC common stock withheld to cover exercise price and tax obligations in connection with the exercise of stock options (see footnote 4).

F2 · kind: Represent shares of IAC common stock withheld to cover exercise price and tax obligations in connection with the exercise of stock options (see footnote 4).

SEC source: 0001179110-19-009436 · edgar.xml · nonDerivative · entry 1

Schwerdtman Michael H · CIK 0001310676 · SVP and Controller (CAO)

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,221

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: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 4).

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 4).

SEC source: 0001179110-19-009330 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,000

Underlying: Common Stock, par value $0.001 · 1,000 shares

Expires 2026-04-07

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.

F3 · security: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.exercise_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.expiration_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

SEC source: 0001179110-19-009330 · edgar.xml · nonDerivative · entry 2

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · security: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · kind: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001179110-19-009330 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

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: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

SEC source: 0001179110-19-009153 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,000

Underlying: Common Stock, par value $0.001 · 3,000 shares

Expires 2026-04-07

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.

F3 · security: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.exercise_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.expiration_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

SEC source: 0001179110-19-009153 · edgar.xml · nonDerivative · entry 2

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · security: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · kind: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001179110-19-009153 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

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: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

SEC source: 0001179110-19-008943 · edgar.xml · nonDerivative · entry 3

LEVIN JOSEPH · CIK 0001442083 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,577

F3 · security: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · kind: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001179110-19-008943 · edgar.xml · derivative · entry 4

LEVIN JOSEPH · CIK 0001442083 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 86,400 shares

Expires 2019-07-29

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: Represents restricted stock units that vested on July 29, 2019.

F4 · kind: Represents restricted stock units that vested on July 29, 2019.

F4 · derivative.exercise_date: Represents restricted stock units that vested on July 29, 2019.

F4 · derivative.expiration_date: Represents restricted stock units that vested on July 29, 2019.

SEC source: 0001179110-19-008943 · edgar.xml · nonDerivative · entry 2

LEVIN JOSEPH · CIK 0001442083 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,280

F2 · security: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of restricted stock units (see footnote 4 below).

F2 · kind: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of restricted stock units (see footnote 4 below).

SEC source: 0001179110-19-008943 · edgar.xml · nonDerivative · entry 1

LEVIN JOSEPH · CIK 0001442083 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,263

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.

F1 · security: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 4 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 4 below).

SEC source: 0001179110-19-008530 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,000

Underlying: Common Stock, par value $0.001 · 1,000 shares

Expires 2026-04-07

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.

F3 · security: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.exercise_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.expiration_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

SEC source: 0001179110-19-008530 · edgar.xml · nonDerivative · entry 2

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · security: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · kind: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001179110-19-008530 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

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: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

SEC source: 0001179110-19-008384 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,000

Underlying: Common Stock, par value $0.001 · 2,000 shares

Expires 2026-04-07

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.

F3 · security: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.exercise_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

F3 · derivative.expiration_date: Represents stock options that vested/vest in four equal installments on the first four anniversaries of the grant date (April 7, 2016), subject to continued service.

SEC source: 0001179110-19-008384 · edgar.xml · nonDerivative · entry 2

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · security: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · kind: Reflects the sale of shares of IAC common stock effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001179110-19-008384 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

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: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 3 below).

SEC source: 0001179110-19-008377 · edgar.xml · nonDerivative · entry 2

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,890

F3 · security: Represents share units accrued under the Non-Employee Deferred Compensation Plan as of the date of this report.

F3 · kind: Represents share units accrued under the Non-Employee Deferred Compensation Plan as of the date of this report.

F4 · balance_after: Includes: (i) 22,909 shares of IAC common stock held directly by the reporting person and (ii) 23,981 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008374 · edgar.xml · nonDerivative · entry 2

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,889

F3 · security: Represents share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

F3 · kind: Represents share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

F4 · balance_after: Includes: (i) 28,574 shares of IAC common stock held directly by the reporting person and (ii) 5,315 as of the date of this report.

SEC source: 0001179110-19-008373 · edgar.xml · nonDerivative · entry 2

BRONFMAN EDGAR JR · CIK 0001200675 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,305

F3 · security: Represents share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

F3 · kind: Represents share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

F4 · balance_after: Includes: (i) 1,342 shares of IAC common stock held directly by the reporting person and (ii) 24,963 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008379 · edgar.xml · derivative · entry 2

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock par value $0.001 · 546 shares

Expires 2021-06-28

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008379 · edgar.xml · nonDerivative · entry 1

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,025

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: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F2 · balance_after: Includes (i) 98,361 shares of IAC Common Stock held directly by the reporting person and (ii) 27,664 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008377 · edgar.xml · derivative · entry 3

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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 restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F5 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F5 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008377 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,821

F1 · security: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 5 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 5 below).

F2 · balance_after: Includes: (i) 22,909 shares of IAC common stock held directly by the reporting person and (ii) 23,912 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008381 · edgar.xml · derivative · entry 2

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008381 · edgar.xml · nonDerivative · entry 1

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,223

F1 · security: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 2 below).

SEC source: 0001179110-19-008380 · edgar.xml · derivative · entry 2

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2017), subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2017), subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2017), subject to continued service.

SEC source: 0001179110-19-008380 · edgar.xml · nonDerivative · entry 1

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,568

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: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F2 · balance_after: Includes (i) 63,027 shares of IAC Common Stock held directly by the reporting person and (ii) 3,541 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008378 · edgar.xml · derivative · entry 2

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008376 · edgar.xml · derivative · entry 2

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock · 546 shares

Expires 2021-06-28

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: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F2 · kind: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008376 · edgar.xml · nonDerivative · entry 1

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,457

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: Represents shares acquired upon the vesting of restricted stock units (see footnote 2 below).

F1 · kind: Represents shares acquired upon the vesting of restricted stock units (see footnote 2 below).

SEC source: 0001179110-19-008375 · edgar.xml · derivative · entry 2

EISNER MICHAEL D · CIK 0001205854 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

SEC source: 0001179110-19-008375 · edgar.xml · nonDerivative · entry 1

EISNER MICHAEL D · CIK 0001205854 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,844

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: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 2 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 2 below).

SEC source: 0001179110-19-008374 · edgar.xml · derivative · entry 3

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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 restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F5 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F5 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008374 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,860

F1 · security: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 5 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 5 below).

F2 · balance_after: Includes: (i) 28,574 shares of IAC common stock held directly by the reporting person and (ii) 5,286 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008373 · edgar.xml · derivative · entry 5

BRONFMAN EDGAR JR · CIK 0001200675 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 546 shares

Expires 2021-06-28

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 restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F5 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

F5 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 28, 2018), subject to continued service.

SEC source: 0001179110-19-008373 · edgar.xml · nonDerivative · entry 1

BRONFMAN EDGAR JR · CIK 0001200675 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,248

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: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 5 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 5 below).

F2 · balance_after: Includes: (i) 1,342 shares of IAC common stock held directly by the reporting person and (ii) 24,906 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008083 · edgar.xml · derivative · entry 2

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797

Underlying: Common Stock, par value $0.001 · 796 shares

Expires 2020-06-21

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: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

SEC source: 0001179110-19-008083 · edgar.xml · nonDerivative · entry 1

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,677

F1 · security: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 2 below).

SEC source: 0001179110-19-008082 · edgar.xml · derivative · entry 2

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797

Underlying: Common Stock, par value $0.001 · 796 shares

Expires 2020-06-21

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

SEC source: 0001179110-19-008082 · edgar.xml · nonDerivative · entry 1

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,022

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: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F2 · balance_after: Includes (i) 62,481 shares of IAC Common Stock held directly by the reporting person and (ii) 3,541 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008081 · edgar.xml · derivative · entry 2

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797

Underlying: Common Stock par value $0.001 · 796 shares

Expires 2020-06-21

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

SEC source: 0001179110-19-008081 · edgar.xml · nonDerivative · entry 1

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,479

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: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F2 · balance_after: Includes (i) 97,019 shares of IAC Common Stock held directly by the reporting person and (ii) 27,664 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008079 · edgar.xml · derivative · entry 2

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797

Underlying: Common Stock, par value $0.001 · 796 shares

Expires 2020-06-21

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

SEC source: 0001179110-19-008078 · edgar.xml · derivative · entry 2

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797

Underlying: Common Stock, par value $0.001 · 796 shares

Expires 2020-06-21

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.

F3 · security: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

SEC source: 0001179110-19-008078 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,275

F1 · security: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F1 · kind: Represents shares of IAC common stock acquired upon the vesting of restricted stock units (see footnote 3 below).

F2 · balance_after: Includes: (i) 22,363 shares of IAC common stock held directly by the reporting person and (ii) 23,912 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-008077 · edgar.xml · derivative · entry 2

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797

Underlying: Common Stock · 796 shares

Expires 2020-06-21

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: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · kind: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (June 21, 2017).