PPLI

SEC source: 0001179110-22-001229 · edgar.xml · nonDerivative · entry 1

Handler Kendall · CIK 0001834403 · EVP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,396

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

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

SEC source: 0001179110-22-000779 · edgar.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.001 · 6,149 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 the last tranche of a restricted stock unit award that vested on February 1, 2022.

F3 · derivative.exercise_date: Represents the last tranche of a restricted stock unit award that vested on February 1, 2022.

F3 · derivative.expiration_date: Represents the last tranche of a restricted stock unit award that vested on February 1, 2022.

SEC source: 0001179110-22-000779 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,867

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: 0001179110-22-000779 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,127

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

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

SEC source: 0001179110-22-000778 · edgar.xml · derivative · entry 3

Handler Kendall · CIK 0001834403 · EVP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 3,443 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 the last tranche of a restricted stock unit award that vested on February 1, 2022.

F3 · derivative.exercise_date: Represents the last tranche of a restricted stock unit award that vested on February 1, 2022.

F3 · derivative.expiration_date: Represents the last tranche of a restricted stock unit award that vested on February 1, 2022.

SEC source: 0001179110-22-000778 · edgar.xml · nonDerivative · entry 2

Handler Kendall · CIK 0001834403 · EVP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,648

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: 0001179110-22-000778 · edgar.xml · nonDerivative · entry 1

Handler Kendall · CIK 0001834403 · EVP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,930

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

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

SEC source: 0001104659-22-009031 · tm224657-2_4seq1.xml · derivative · entry 2

Halpin Christopher · CIK 0001903375 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,906

Underlying: Common Stock, par value $0.0001 · 174,906 shares

Expires 2027-01-26

F2 · security: Represents restricted stock units that vest in one lump sum installment on January 26,2027, subject to continued service, and with partial vesting upon certain terminatios of employment.

F2 · derivative.exercise_date: Represents restricted stock units that vest in one lump sum installment on January 26,2027, subject to continued service, and with partial vesting upon certain terminatios of employment.

F2 · derivative.expiration_date: Represents restricted stock units that vest in one lump sum installment on January 26,2027, subject to continued service, and with partial vesting upon certain terminatios of employment.

SEC source: 0001104659-22-009031 · tm224657-2_4seq1.xml · derivative · entry 1

Halpin Christopher · CIK 0001903375 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,434

Underlying: Common Stock, par value $0.0001 · 19,434 shares

Expires 2023-01-26

F1 · security: Represents restricted stock units that vest in one lump sum installment on January 26,2023, subject to continued service, and with partial vesting upon certain terminatios of employment.

F1 · derivative.exercise_date: Represents restricted stock units that vest in one lump sum installment on January 26,2023, subject to continued service, and with partial vesting upon certain terminatios of employment.

F1 · derivative.expiration_date: Represents restricted stock units that vest in one lump sum installment on January 26,2023, subject to continued service, and with partial vesting upon certain terminatios of employment.

SEC source: 0001179110-22-000111 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,726

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) 31,710 shares of IAC common stock held directly by the reporting person and (ii) 120,016 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-22-000110 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,493

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) 37,375 shares of IAC common stock held directly by the reporting person and (ii) 27,118 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-011001 · edgar.xml · derivative · entry 1

Handler Kendall · CIK 0001834403 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,810

Underlying: Common Stock, par value $0.0001 · 17,810 shares

Expires 2025-11-30

F1 · security: 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.

F1 · 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.

F1 · 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: 0001104659-21-140067 · tm2133067-2_4seq1.xml · derivative · entry 2

Diller Barry · CIK 0000927067 · Director · Chairman & Senior Executive

10b5-1 filing: Not disclosed

Ownership: Indirect · Through trusts (for the benefit of members of the reporting person's family)

Disclosed balance after: 4,786,847

Underlying: Common Stock, par value $0.0001 · 1,094,412 shares

Expires not disclosed

F1 · security: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F1 · derivative.exercise_price: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F2 · kind: Represents a transfer by Mr. Diller of (i) 1,094,412 shares of IAC Class B common stock to trusts for the benefit of certain of his family members and for which Mr. Diller serves as an investment advisor (the "Descendants Trusts"), and (ii) 127,486 shares of IAC Class B common stock to a trust for the benefit of certain of his family members and for which Mr. Diller's stepson, Alexander von Furstenberg, serves as an investment advisor (the "TALT Trust"), in each case, in connection with the long-term estate planning of Mr. Diller and his family.

F3 · price: In connection with the transfers of shares of IAC Class B common stock referred to in footnote (2) above, (i) the Descendants Trusts transferred an aggregate of 221,949 shares of common stock of Vimeo, Inc. and 5,994,667 shares of Class B common stock of Vimeo, Inc., to the Reporting Person and (ii) the TALT Trust transferred 724,167 shares of Class B common stock of Vimeo, Inc., to the Reporting Person.

F1 · derivative.exercise_date: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F1 · derivative.expiration_date: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

SEC source: 0001104659-21-140067 · tm2133067-2_4seq1.xml · derivative · entry 1

Diller Barry · CIK 0000927067 · Director · Chairman & Senior Executive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 429,113

Underlying: Common Stock, par value $0.0001 · 1,221,898 shares

Expires not disclosed

F1 · security: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F1 · derivative.exercise_price: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F2 · kind: Represents a transfer by Mr. Diller of (i) 1,094,412 shares of IAC Class B common stock to trusts for the benefit of certain of his family members and for which Mr. Diller serves as an investment advisor (the "Descendants Trusts"), and (ii) 127,486 shares of IAC Class B common stock to a trust for the benefit of certain of his family members and for which Mr. Diller's stepson, Alexander von Furstenberg, serves as an investment advisor (the "TALT Trust"), in each case, in connection with the long-term estate planning of Mr. Diller and his family.

F3 · price: In connection with the transfers of shares of IAC Class B common stock referred to in footnote (2) above, (i) the Descendants Trusts transferred an aggregate of 221,949 shares of common stock of Vimeo, Inc. and 5,994,667 shares of Class B common stock of Vimeo, Inc., to the Reporting Person and (ii) the TALT Trust transferred 724,167 shares of Class B common stock of Vimeo, Inc., to the Reporting Person.

F1 · derivative.exercise_date: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F1 · derivative.expiration_date: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

SEC source: 0001104659-21-140079 · tm2133067-1_4seq1.xml · derivative · entry 1

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through family trust

Disclosed balance after: 573,539

Underlying: Common Stock, par value $0.0001 · 127,486 shares

Expires not disclosed

F1 · security: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F1 · derivative.exercise_price: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F2 · kind: Represents a transfer of shares of IAC Class B common stock by Mr. Barry Diller (Mr. von Furstenberg's stepfather) to a trust for the benefit of certain family members of Mr. Diller and for which Mr. von Furstenberg serves as an investment advisor (the "TALT Trust") in connection with the long-term estate planning of Mr. Diller and his family.

F3 · price: In connection with the transfer of shares of IAC Class B common stock referred to in footnote (2) above, the TALT Trust transferred 724,167 shares of Class B common stock of Vimeo, Inc., to Mr. Diller.

F1 · derivative.exercise_date: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F1 · derivative.expiration_date: Shares of IAC Class B common stock are convertible at the option of the holder on a one-for-one basis into shares of IAC common stock at any time and do not have an expiration date. Each share of IAC Class B common stock is entitled to ten votes per share and each share of IAC common stock is entitled to one vote per share.

F4 · ownership.nature: Held by the TALT Trust. Mr. von Furstenberg disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001179110-21-009330 · edgar.xml · derivative · entry 7

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock, par value $0.0001 · 150,000 shares

Expires 2027-02-14

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

SEC source: 0001179110-21-009330 · edgar.xml · derivative · entry 6

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock, par value $0.0001 · 150,000 shares

Expires 2026-02-10

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

SEC source: 0001179110-21-009330 · edgar.xml · derivative · entry 5

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock, par value $0.0001 · 200,000 shares

Expires 2025-09-17

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

SEC source: 0001179110-21-009330 · edgar.xml · nonDerivative · entry 4

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,810

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: 0001179110-21-009330 · edgar.xml · nonDerivative · entry 3

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 583,696

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 by way of a net settlement transaction with the issuer.

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options by way of a net settlement transaction with the issuer.

SEC source: 0001179110-21-009330 · edgar.xml · nonDerivative · entry 2

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 433,696

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 by way of a net settlement transaction with the issuer.

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options by way of a net settlement transaction with the issuer.

SEC source: 0001179110-21-009330 · edgar.xml · nonDerivative · entry 1

Stein Mark J · CIK 0001295515 · EVP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 283,696

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 by way of a net settlement transaction with the issuer.

F1 · kind: Represents shares of IAC common stock acquired upon the exercise of stock options by way of a net settlement transaction with the issuer.

SEC source: 0001179110-21-009139 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,611

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) 31,710 shares of IAC common stock held directly by the reporting person and (ii) 119,901 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-009138 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,445

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) 37,375 shares of IAC common stock held directly by the reporting person and (ii) 27,070 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-007667 · edgar.xml · derivative · entry 2

Moore Westley · CIK 0001579400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,992

Underlying: Common Stock, par value $0.0001 · 995 shares

Expires 2023-07-25

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

F2 · derivative.expiration_date: Represents restricted stock units that vested/vest in equal installments on each of July 25, 2021, 2022 and 2023, subject to continued service.

SEC source: 0001179110-21-007667 · edgar.xml · nonDerivative · entry 1

Moore Westley · CIK 0001579400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 995

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnote 2 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnote 2 below).

SEC source: 0001179110-21-007311 · edgar.xml · nonDerivative · entry 1

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,496

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) 31,710 shares of IAC common stock held directly by the reporting person and (ii) 119,786 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-007310 · edgar.xml · nonDerivative · entry 1

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,397

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) 37,375 shares of IAC common stock held directly by the reporting person and (ii) 27,022 share units accrued under the Non-Employee Director Deferred Compensation Plan as of the date of this report.

SEC source: 0001179110-21-007113 · edgar.xml · derivative · entry 5

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F5 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F5 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007113 · edgar.xml · nonDerivative · entry 2

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 227,966

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F2 · balance_after: Includes: (i) 92,162 shares of IAC common stock, par value $0.0001, held directly by the reporting person and (ii) 135,804 share units accrued under IAC's Non-Employee Director Deferred Compensation Plans as of the date of this report.

SEC source: 0001179110-21-007114 · edgar.xml · derivative · entry 4

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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.

F4 · security: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007114 · edgar.xml · nonDerivative · entry 2

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,247

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F2 · balance_after: Includes: (i) 71,828 shares of IAC common stock, par value $0.0001, held directly by the reporting person and (ii) 17,419 share units accrued under IAC's Non-Employee Director Deferred Compensation Plans as of the date of this report.

SEC source: 0001179110-21-007110 · edgar.xml · derivative · entry 4

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007110 · edgar.xml · nonDerivative · entry 2

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,258

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

SEC source: 0001179110-21-007112 · edgar.xml · derivative · entry 4

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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.

F4 · security: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007112 · edgar.xml · nonDerivative · entry 2

ROSENBLATT DAVID S · CIK 0001237860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,293

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F2 · balance_after: Includes: (i) 45,300 shares of IAC common stock, par value $0.0001, held directly by the reporting person and (ii) 25,993 share units accrued under IAC's Non-Employee Director Deferred Compensation Plans as of the date of this report.

SEC source: 0001179110-21-007115 · edgar.xml · derivative · entry 4

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007115 · edgar.xml · nonDerivative · entry 2

ZANNINO RICHARD F · CIK 0001189770 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,024

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

SEC source: 0001179110-21-007109 · edgar.xml · derivative · entry 5

EISNER MICHAEL D · CIK 0001205854 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007109 · edgar.xml · nonDerivative · entry 2

EISNER MICHAEL D · CIK 0001205854 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,645

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

SEC source: 0001179110-21-007111 · edgar.xml · derivative · entry 4

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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.

F4 · security: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007111 · edgar.xml · nonDerivative · entry 2

Lourd Bryan · CIK 0001325206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,363

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F2 · balance_after: Includes: (i) 31,710 shares of IAC common stock, par value $0.0001, held directly by the reporting person and (ii) 119,653 share units accrued under IAC's Non-Employee Director Deferred Compensation Plans as of the date of this report.

SEC source: 0001179110-21-007108 · edgar.xml · derivative · entry 4

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 · 2,690 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.

F4 · security: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

F4 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 28, 2019, 2020 and 2021, subject to continued service.

SEC source: 0001179110-21-007108 · edgar.xml · nonDerivative · entry 2

Clinton Chelsea · CIK 0001530920 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,371

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F2 · balance_after: Includes: (i) 37,375 shares of IAC common stock, par value $0.0001, held directly by the reporting person and (ii) 26,996 share units accrued under IAC's Non-Employee Director Deferred Compensation Plans as of the date of this report.

SEC source: 0001179110-21-007113 · edgar.xml · derivative · entry 4

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,693

Underlying: Common Stock, par value $0.0001 · 1,346 shares

Expires 2023-06-25

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, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

F4 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

F4 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

SEC source: 0001179110-21-007113 · edgar.xml · nonDerivative · entry 1

SPOON ALAN G · CIK 0001018394 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,276

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

SEC source: 0001179110-21-007114 · edgar.xml · derivative · entry 3

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,693

Underlying: Common Stock, par value $0.0001 · 1,346 shares

Expires 2023-06-25

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, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

F3 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

F3 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

SEC source: 0001179110-21-007114 · edgar.xml · nonDerivative · entry 1

Von Furstenberg Alexander · CIK 0001451171 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,557

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 3 and 4 below).

SEC source: 0001179110-21-007110 · edgar.xml · derivative · entry 3

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,693

Underlying: Common Stock, par value $0.0001 · 1,346 shares

Expires 2023-06-25

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, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

F2 · derivative.exercise_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

F2 · derivative.expiration_date: Represents restricted stock units, which vested/vest in three equal installments on each of June 25, 2021, 2022 and 2023, subject to continued service.

SEC source: 0001179110-21-007110 · edgar.xml · nonDerivative · entry 1

Hammer Bonnie S · CIK 0001438260 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,568

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: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).

F1 · kind: Reflects shares of IAC common stock, par value $0.0001, received upon the vesting of restricted stock units (see footnotes 2 and 3 below).