PPLI

SEC source: 0001179110-21-006021 · edgar.xml · derivative · entry 2

Moore Westley · CIK 0001579400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,987

Underlying: Common Stock, par value $0.0001 · 2,987 shares

Expires 2023-07-24

F2 · security: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such restricted stock units, to reflect the Spin-Off. These previously granted restricted stock units have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F2 · kind: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such restricted stock units, to reflect the Spin-Off. These previously granted restricted stock units have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F3 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of July 25, 2021, 2022 and 2023, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of July 25, 2021, 2022 and 2023, subject to continued service.

SEC source: 0001179110-21-006010 · edgar.xml · derivative · entry 6

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,341

Underlying: Common Stock, par value $0.0001 · 42,341 shares

Expires 2025-11-30

F3 · security: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F3 · kind: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F7 · derivative.exercise_date: Represents restricted stock units that vest in one lump sum installment on November 30, 2025, subject to continued service, and with partial vesting upon certain terminations of employment

F7 · derivative.expiration_date: Represents restricted stock units that vest in one lump sum installment on November 30, 2025, subject to continued service, and with partial vesting upon certain terminations of employment

SEC source: 0001179110-21-006010 · edgar.xml · derivative · entry 5

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,752

Underlying: Common Stock, par value $0.0001 · 27,752 shares

Expires 2025-02-15

F3 · security: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F6 · kind: Represents restricted stock units that vest in one lump sum installment on February 15, 2025, subject to continued service, and with partial vesting upon certain terminations of employment.

F6 · derivative.exercise_date: Represents restricted stock units that vest in one lump sum installment on February 15, 2025, subject to continued service, and with partial vesting upon certain terminations of employment.

F6 · derivative.expiration_date: Represents restricted stock units that vest in one lump sum installment on February 15, 2025, subject to continued service, and with partial vesting upon certain terminations of employment.

SEC source: 0001179110-21-006010 · edgar.xml · derivative · entry 4

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,748

Underlying: Common Stock, par value $0.0001 · 7,748 shares

Expires 2022-02-12

F3 · security: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F3 · kind: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F5 · derivative.exercise_date: Represents restricted stock units that vest in one lump sum installment on February 12, 2022, subject to continued service

F5 · derivative.expiration_date: Represents restricted stock units that vest in one lump sum installment on February 12, 2022, subject to continued service

SEC source: 0001179110-21-006010 · edgar.xml · derivative · entry 3

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,443

Underlying: Common Stock, par value $0.0001 · 3,443 shares

Expires 2022-02-01

F3 · security: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F3 · kind: Reflects previously granted IAC restricted stock units with adjustments (to maintain pre- and post-Spin-Off values) to the number of shares of IAC common stock underlying such awards, to reflect the Spin-Off. These previously granted awards have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-Off.

F4 · derivative.exercise_date: Represents the last tranche of a restricted stock unit award that vests on February 1, 2022, subject to continued service.

F4 · derivative.expiration_date: Represents the last tranche of a restricted stock unit award that vests on February 1, 2022, subject to continued service.

SEC source: 0001179110-21-006010 · edgar.xml · derivative · entry 2

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,750

Underlying: Common Stock, par value $0.0001 · 3,750 shares

Expires 2027-03-29

F2 · security: n connection with the Spin-Off, IAC stock options were converted into IAC and Vimeo, Inc. stock options, with adjustments (to maintain pre- and post-Spin-Off values) to, in the case of IAC stock options, the per share exercise prices to reflect the Spin-Off. These previously granted stock options have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-off. Reflects IAC stock options, as adjusted on the basis described immediately above.

F2 · kind: n connection with the Spin-Off, IAC stock options were converted into IAC and Vimeo, Inc. stock options, with adjustments (to maintain pre- and post-Spin-Off values) to, in the case of IAC stock options, the per share exercise prices to reflect the Spin-Off. These previously granted stock options have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-off. Reflects IAC stock options, as adjusted on the basis described immediately above.

SEC source: 0001179110-21-006010 · edgar.xml · nonDerivative · entry 1

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,487

F1 · security: Reflects shares of IAC common stock, par value $0.0001, received in respect of shares of IAC common stock, par value $0.001, in connection with a reclassification effected in connection with (and immediately preceding) the spin-off by IAC of Vimeo, Inc. (the "Spin-Off") pre-market on May 25, 2021.

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received in respect of shares of IAC common stock, par value $0.001, in connection with a reclassification effected in connection with (and immediately preceding) the spin-off by IAC of Vimeo, Inc. (the "Spin-Off") pre-market on May 25, 2021.

F1 · price: Reflects shares of IAC common stock, par value $0.0001, received in respect of shares of IAC common stock, par value $0.001, in connection with a reclassification effected in connection with (and immediately preceding) the spin-off by IAC of Vimeo, Inc. (the "Spin-Off") pre-market on May 25, 2021.

SEC source: 0001179110-21-006023 · edgar.xml · derivative · entry 3

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 · 1,095 shares

Expires 2024-05-14

F4 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F4 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006024 · edgar.xml · derivative · entry 3

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 · 1,095 shares

Expires 2024-05-14

F5 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F5 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006018 · 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, par value $0.001 · 1,095 shares

Expires 2024-05-14

F2 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F2 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006022 · 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 · 1,095 shares

Expires 2024-05-14

F3 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006025 · 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 · 1,095 shares

Expires 2024-05-14

F2 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F2 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006017 · edgar.xml · derivative · entry 3

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 · 1,095 shares

Expires 2024-05-14

F2 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F2 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006019 · edgar.xml · derivative · entry 2

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 1,095 shares

Expires 2024-05-14

F3 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006015 · edgar.xml · derivative · entry 2

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 1,095 shares

Expires 2024-05-14

F3 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-006021 · edgar.xml · derivative · entry 1

Moore Westley · CIK 0001579400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Underlying: Common Stock, par value $0.001 · 1,095 shares

Expires 2024-05-14

F1 · derivative.exercise_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

F1 · derivative.expiration_date: Represents restricted stock units that vest in equal installments on each of May 14, 2022, 2023 and 2024, subject to continued service.

SEC source: 0001179110-21-005253 · edgar.xml · nonDerivative · entry 1

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · Spouse

Disclosed balance after: 68,284

F1 · kind: Reflects the substitution of certain assets for shares of IAC common stock that the reporting person's spouse previously owned indirectly through a grantor retained annuity trust established for her benefit (the "GRAT") and of which she serves as trustee and is the sole annuitant. This substitution: (i) resulted in a reduction of shares of IAC common stock owned indirectly by the reporting person's spouse through the GRAT and a corresponding increase in shares of IAC common stock owned directly by the reporting person's spouse and (ii) may be deemed to be a purchase.

F2 · ownership.direct: The reporting person disclaims beneficial ownership of such shares of IAC common stock except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Reflects shares of IAC common stock held directly by the reporting person's spouse as of the date of this report.

SEC source: 0001179110-21-004100 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,490

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) 25,886 shares of IAC common stock held directly by the reporting person and (ii) 79,604 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-004099 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,511

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) 31,551 shares of IAC common stock held directly by the reporting person and (ii) 17,960 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-001845 · edgar.xml · derivative · entry 4

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 · 2,504 shares

Expires 2021-02-15

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.

F5 · security: Represents restricted stock units that vested on February 15, 2019, 2020 and 2021.

F5 · kind: Represents restricted stock units that vested on February 15, 2019, 2020 and 2021.

F5 · derivative.exercise_date: Represents restricted stock units that vested on February 15, 2019, 2020 and 2021.

F5 · derivative.expiration_date: Represents restricted stock units that vested on February 15, 2019, 2020 and 2021.

SEC source: 0001179110-21-001845 · edgar.xml · nonDerivative · entry 2

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,662

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 5 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 5 below).

SEC source: 0001179110-21-001845 · edgar.xml · nonDerivative · entry 1

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,270

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).

SEC source: 0001179110-21-001197 · edgar.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,091

Underlying: Common Stock, par value $0.001 · 4,091 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 IAC restricted stock units that vested/vest in four equal installments on each of February 1, 2019, 2020, 2021 and 2022, subject to continued service.

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

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

SEC source: 0001179110-21-001197 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,978

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

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

SEC source: 0001179110-21-001197 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,372

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).

SEC source: 0001179110-21-001196 · edgar.xml · derivative · entry 3

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,291

Underlying: Common Stock, par value $0.001 · 2,291 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 IAC restricted stock units that vested/vest in four equal installments on each of February 1, 2019, 2020, 2021 and 2022, subject to continued service.

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

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

SEC source: 0001179110-21-001196 · edgar.xml · nonDerivative · entry 2

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,487

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

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

SEC source: 0001179110-21-001196 · edgar.xml · nonDerivative · entry 1

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,291

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).

SEC source: 0001179110-21-000159 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,420

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) 25,886 shares of IAC common stock held directly by the reporting person and (ii) 79,534 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-000158 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,482

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) 31,551 shares of IAC common stock held directly by the reporting person and (ii) 17,931 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-20-012344 · edgar.xml · nonDerivative · entry 1

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,769

F1 · balance_after: Includes: (i) 39,476 shares of Common Stock held directly by the reporting person and (ii) 17,293 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-20-011732 · 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 · 300,000 shares

Expires 2021-04-20

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 vested stock options.

F3 · derivative.exercise_date: Represents vested stock options.

F3 · derivative.expiration_date: Represents vested stock options.

SEC source: 0001179110-20-011732 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,708

F2 · security: Represents shares of IAC common stock withheld to cover exercise price and tax obligations.

F2 · kind: Represents shares of IAC common stock withheld to cover exercise price and tax obligations.

SEC source: 0001179110-20-011732 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,275

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.

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options.

SEC source: 0001179110-20-011556 · edgar.xml · derivative · entry 7

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 100,000 shares

Expires 2022-02-02

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 · derivative.exercise_date: Represents vested stock options.

F4 · derivative.expiration_date: Represents vested stock options.

SEC source: 0001179110-20-011556 · edgar.xml · derivative · entry 6

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 112,500 shares

Expires 2022-02-02

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 · derivative.exercise_date: Represents vested stock options.

F4 · derivative.expiration_date: Represents vested stock options.

SEC source: 0001179110-20-011556 · edgar.xml · nonDerivative · entry 4

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,088,181

F2 · security: Represents shares of IAC common stock withheld to cover exercise price and tax obligations.

F2 · kind: Represents shares of IAC common stock withheld to cover exercise price and tax obligations.

F3 · balance_after: Represents: (i) 88,181 shares of IAC common stock acquired upon the exercise of IAC stock options and (ii) 3,000,000 restricted shares of IAC common stock awarded to Mr. Levin in connection with Mr. Levin's entry into that certain Restricted Stock Agreement, dated as of November 5, 2020, with IAC. The restricted stock award will cliff vest on the ten-year anniversary of the grant date, subject to Mr. Levin's continued employment through the vesting date and the satisfaction of applicable stock price performance goals. Some or all of the shares of IAC common stock covered by the award may vest earlier than the ten-year anniversary upon a qualifying termination of employment or an election to measure performance on an earlier date beginning on the sixth anniversary of the grant date. Mr. Levin will have the right to vote such shares of IAC common stock during the restricted period and will be entitled to receive ordinary cash dividends on the shares during the restricted period onl

SEC source: 0001179110-20-011556 · edgar.xml · nonDerivative · entry 3

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,153,239

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.

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options.

SEC source: 0001179110-20-011556 · edgar.xml · nonDerivative · entry 2

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,053,239

F2 · security: Represents shares of IAC common stock withheld to cover exercise price and tax obligations.

F2 · kind: Represents shares of IAC common stock withheld to cover exercise price and tax obligations.

SEC source: 0001179110-20-011556 · edgar.xml · nonDerivative · entry 1

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,112,500

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.

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options.

SEC source: 0001179110-20-011108 · edgar.xml · nonDerivative · entry 2

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Family LLC

Disclosed balance after: 15,000

F2 · shares: The reporting person disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

F2 · balance_after: The reporting person disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

F2 · ownership.direct: The reporting person disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

SEC source: 0001179110-20-011108 · edgar.xml · nonDerivative · entry 1

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,687

F1 · balance_after: Includes: (i) 86,338 shares of IAC common stock held directly by the reporting person and (ii) 90,349 share units accrued under IAC's Non-Employee Director Deferred Compensation Plans as of the date of this report.

SEC source: 0001104659-20-122178 · a4.xml · nonDerivative · entry 1

LEVIN JOSEPH · CIK 0001442083 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000,000

F1 · kind: Represents restricted shares of IAC common stock awarded to Mr. Levin in connection with Mr. Levin's entry into the Restricted Stock Agreement, dated as of November 5, 2020, with IAC. The restricted stock award will cliff vest on the ten-year anniversary of the grant date, subject to Mr. Levin's continued employment through the vesting date and the satisfaction of applicable stock price performance goals. Some or all of the shares of IAC common stock covered by the award may vest earlier than the ten-year anniversary upon a qualifying termination of employment or an election to measure performance on an earlier date beginning on the sixth anniversary of the grant date. Mr. Levin will have the right to vote such shares of IAC common stock during the restricted period and will be entitled to receive ordinary cash dividends on the shares during the restricted period only to the extent that the stock price performance goals have been met as of the dividend record date.

SEC source: 0001179110-20-010935 · edgar.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,494

Underlying: Common Stock, par value $0.001 · 240,494 shares

Expires 2025-11-05

F1 · security: Represents restricted stock units that vest in one lump sum installment on November 5, 2025, subject to continued service, and with partial vesting upon certain terminations of employment.

F1 · derivative.exercise_date: Represents restricted stock units that vest in one lump sum installment on November 5, 2025, subject to continued service, and with partial vesting upon certain terminations of employment.

F1 · derivative.expiration_date: Represents restricted stock units that vest in one lump sum installment on November 5, 2025, subject to continued service, and with partial vesting upon certain terminations of employment.

SEC source: 0001179110-20-010147 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,341

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) 25,886 shares of IAC common stock held directly by the reporting person and (ii) 79,455 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-20-010146 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,449

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) 31,551 shares of IAC common stock held directly by the reporting person and (ii) 17,898 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-20-011232 · edgar.xml · nonDerivative · entry 2

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · Spouse

Disclosed balance after: 68,284

F2 · balance_after: The reporting person disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

F2 · ownership.direct: The reporting person disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Reflects shares of IAC common stock held as of the date of this report by a grantor retained annuity trust established for the benefit of the reporting person's spouse (the "GRAT"), who also serves as trustee of the GRAT and is the sole annuitant of the GRAT.

SEC source: 0001179110-20-011232 · edgar.xml · nonDerivative · entry 1

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,766

F1 · kind: Reflects a gift of shares of IAC common stock to the reporting person's spouse.

SEC source: 0001179110-20-009126 · edgar.xml · nonDerivative · entry 1

KAUFMAN VICTOR · CIK 0001184234 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,050

SEC source: 0001179110-20-009059 · edgar.xml · nonDerivative · entry 2

EISNER MICHAEL D · CIK 0001205854 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Through a trust, of which the reporting person is a trustee

Disclosed balance after: 40,555