MTCH

SEC source: 0001179110-20-001031 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,586

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: 0001179110-20-001030 · edgar.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Common Stock, par value $0.001 · 1,250 shares

Expires 2022-02-01

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.

F3 · security: Represents restricted stock units that vested/vest in four equal installments on each of February 1, 2019, 2020, 2021 and 2022.

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in four equal installments on each of February 1, 2019, 2020, 2021 and 2022.

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in four equal installments on each of February 1, 2019, 2020, 2021 and 2022.

SEC source: 0001179110-20-001030 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,281

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 3 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 3 below).

SEC source: 0001179110-20-001030 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,721

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).

SEC source: 0001179110-20-000788 · edgar.xml · derivative · entry 3

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 786 shares

Expires 2022-02-12

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 performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.exercise_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.expiration_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

SEC source: 0001179110-20-000788 · edgar.xml · nonDerivative · entry 2

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,372

F2 · security: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

F2 · kind: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

SEC source: 0001179110-20-000788 · edgar.xml · nonDerivative · entry 1

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,672

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 performance-based restricted stock units (see footnote 3 below).

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

SEC source: 0001179110-20-000787 · edgar.xml · derivative · entry 3

WINIARSKI GREGG · CIK 0001466505 · EVP and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 4,494 shares

Expires 2022-02-12

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 performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.exercise_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.expiration_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

SEC source: 0001179110-20-000787 · edgar.xml · nonDerivative · entry 2

WINIARSKI GREGG · CIK 0001466505 · EVP and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,168

F2 · security: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

F2 · kind: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

SEC source: 0001179110-20-000787 · edgar.xml · nonDerivative · entry 1

WINIARSKI GREGG · CIK 0001466505 · EVP and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,836

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 performance-based restricted stock units (see footnote 3 below).

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

SEC source: 0001179110-20-000786 · edgar.xml · derivative · entry 3

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 4,494 shares

Expires 2022-02-12

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 performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.exercise_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.expiration_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

SEC source: 0001179110-20-000786 · edgar.xml · nonDerivative · entry 2

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,656

F2 · security: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

F2 · kind: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

SEC source: 0001179110-20-000786 · edgar.xml · nonDerivative · entry 1

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,323

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 performance-based restricted stock units (see footnote 3 below).

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

SEC source: 0001179110-20-000785 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 8,988 shares

Expires 2022-02-12

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 performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.exercise_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.expiration_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

SEC source: 0001179110-20-000785 · edgar.xml · nonDerivative · entry 2

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,586

F2 · security: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

F2 · kind: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

SEC source: 0001179110-20-000785 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,988

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 performance-based restricted stock units (see footnote 3 below).

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

SEC source: 0001179110-20-000784 · edgar.xml · derivative · entry 3

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 22,471 shares

Expires 2022-02-12

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 performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.exercise_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F3 · derivative.expiration_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

SEC source: 0001179110-20-000784 · edgar.xml · nonDerivative · entry 2

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,627

F2 · security: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

F2 · kind: Represents shares of IAC common stock withheld to cover the payment of taxes due in connection with the vesting of performance-based restricted stock units (see footnote 3 below).

SEC source: 0001179110-20-000784 · edgar.xml · nonDerivative · entry 1

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,048

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 performance-based restricted stock units (see footnote 3 below).

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

SEC source: 0001179110-20-000783 · edgar.xml · derivative · entry 4

DILLER BARRY · CIK 0000927067 · Director · Chairman & Senior Executive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 11,851 shares

Expires 2022-02-12

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 performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F4 · derivative.exercise_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

F4 · derivative.expiration_date: Represents performance-based restricted stock units that vested on January 22, 2020 following the satisfaction of the related performance condition.

SEC source: 0001179110-20-000783 · edgar.xml · nonDerivative · entry 2

DILLER BARRY · CIK 0000927067 · Director · Chairman & Senior Executive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,063

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

F3 · balance_after: Reflects shares of IAC common stock that will be issued to the reporting person upon the receipt of applicable regulatory clearances.

SEC source: 0001179110-20-000783 · edgar.xml · nonDerivative · entry 1

DILLER BARRY · CIK 0000927067 · Director · Chairman & Senior Executive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,851

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 covered by performance-based restricted stock units that vested on January 22, 2020 (see footnote 4 below).

F1 · kind: Represents shares of IAC common stock covered by performance-based restricted stock units that vested on January 22, 2020 (see footnote 4 below).

SEC source: 0001179110-20-000553 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,000

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: 0001179110-20-000553 · 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: 0001179110-20-000553 · 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: 0001179110-20-000035 · edgar.xml · derivative · entry 6

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,000

Underlying: Common Stock, par value $0.001 · 4,000 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.

F6 · 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.

F6 · 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.

F6 · 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: 0001179110-20-000035 · edgar.xml · nonDerivative · entry 5

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.

F5 · price: The price reflects a weighted average issuance price ranging from $255.23 to $255.28. The reporting person agrees to provide, upon request by the Staff of the Securities and Exchange Commission, IAC or a security holder of IAC, information regarding the number of shares issued at each separate price.

SEC source: 0001179110-20-000035 · edgar.xml · nonDerivative · entry 4

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 443

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: 0001179110-20-000035 · edgar.xml · nonDerivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 543

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.

F4 · price: The price reflects a weighted average issuance price ranging from $252.51 to $253.38. The reporting person agrees to provide, upon request by the Staff of the Securities and Exchange Commission, IAC or a security holder of IAC, information regarding the number of shares issued at each separate price.

SEC source: 0001179110-20-000035 · edgar.xml · nonDerivative · entry 2

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,700

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.

F3 · price: The price reflects a weighted average issuance price ranging from $250.33 to $250.91. The reporting person agrees to provide, upon request by the Staff of the Securities and Exchange Commission, IAC or a security holder of IAC, information regarding the number of shares issued at each separate price.

SEC source: 0001179110-20-000035 · edgar.xml · nonDerivative · entry 1

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

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: 0001179110-20-000033 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,287

F1 · security: Represents share units accrued under the Non-Employee Deferred Compensation Plan as of the date of this report.

F1 · kind: Represents share units accrued under the Non-Employee Deferred Compensation Plan as of the date of this report.

F2 · balance_after: Includes: (i) 24,178 shares of IAC common stock held directly by the reporting person and (ii) 24,049 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-20-000032 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,242

F1 · security: Represents share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

F1 · kind: Represents share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

F2 · balance_after: Includes: (i) 29,843 shares of IAC common stock held directly by the reporting person and (ii) 5,399 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-013192 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,000

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: 0001179110-19-013192 · 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: 0001179110-19-013192 · 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: 0001179110-19-012912 · edgar.xml · derivative · entry 3

Schiffman Glenn · CIK 0001670982 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,000

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: 0001179110-19-012912 · 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: 0001179110-19-012912 · 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: 0001179110-19-012903 · edgar.xml · derivative · entry 2

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,269 shares

Expires 2019-12-15

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 (December 15, 2016).

F2 · kind: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

SEC source: 0001179110-19-012903 · edgar.xml · nonDerivative · entry 1

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,726

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: 0001179110-19-012911 · edgar.xml · derivative · entry 2

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 1,269 shares

Expires 2019-12-15

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 (December 15, 2016).

F2 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

SEC source: 0001179110-19-012911 · edgar.xml · nonDerivative · entry 1

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,492

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

SEC source: 0001179110-19-012908 · edgar.xml · derivative · entry 2

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock par value $0.001 · 1,269 shares

Expires 2019-12-15

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 (December 15, 2016).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

SEC source: 0001179110-19-012908 · edgar.xml · nonDerivative · entry 1

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,294

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)99,630 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: 0001179110-19-012910 · edgar.xml · derivative · entry 2

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 1,269 shares

Expires 2019-12-15

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 (December 15, 2016).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

SEC source: 0001179110-19-012910 · edgar.xml · nonDerivative · entry 1

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,837

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) 64,296 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: 0001179110-19-012906 · edgar.xml · derivative · entry 2

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 1,269 shares

Expires 2019-12-15

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 (December 15, 2016).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

SEC source: 0001179110-19-012906 · edgar.xml · nonDerivative · entry 1

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,052

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) 43,768 shares of IAC common stock held directly by the reporting person and (ii) 5,284 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-19-012905 · edgar.xml · derivative · entry 2

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 1,269 shares

Expires 2019-12-15

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 (December 15, 2016).

F3 · derivative.exercise_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).

F3 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments over three years on the anniversary of the grant date (December 15, 2016).