| 
               
                Section 
               
             | 
             |  | 
               
                Page
                 
            Number  | 
             | |||
|  |  |  |  | 1 |  |  | |
|  |  |  |  | 6 |  |  | |
|  |  |  |  | 6 |  |  | |
|  |  |  |  | 6 |  |  | |
|  |  |  |  | 10 |  |  | |
|  |  |  |  | 13 |  |  | |
|  |  |  |  | 16 |  |  | |
|  |  |  |  | 17 |  |  | |
|  |  |  |  | 18 |  |  | |
|  |  |  |  | 18 |  |  | |
|  |  |  |  | 19 |  |  | |
|  |  |  |  | 19 |  |  | |
|  |  |  |  | 20 |  |  | |
|  |  |  |  | 21 |  |  | |
|  |  |  |  | 29 |  |  | |
|  |  |  |  | 29 |  |  | |
|  |  |  |  | 30 |  |  | |
|  |  |  |  | 30 |  |  | |
|  |  |  |  | 30 |  |  | |
|  |  |  |  | 31 |  |  | |
|  |  |  |  | 32 |  |  | |
|  |  |  |  | 35 |  |  | |
|  |  |  |  | 35 |  |  | |
|  |  |  |  | 39 |  |  | |
|  |  |  |  | 43 |  |  | |
|  |  |  |  | 44 |  |  | |
|  |  |  |  | 46 |  |  | |
|  |  |  |  | 47 |  |  | |
|  |  |  |  | 50 |  |  | |
|  |  |  |  | 51 |  |  | |
|  |  |  |  | 53 |  |  | |
|  |  |  |  | 53 |  |  | |
|  |  |  |  | 53 |  |  | |
|  |  |  |  | 54 |  |  | |
|  |  |  |  | A-1 |  |  | |
|  |  |  |  | B-1 |  |  | |
|  |  |  |  | C-1 |  |  | |
|  | 
               
                Board Diversity Matrix (as of May 2, 2023) 
               
             | 
             | |||||||||||||||
|  | Board Size: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  | 
               
                Total Number of Directors
               
             | 
             |  | 
               
                11
               
             | 
             | ||||||||||||
| 
               
                Part I: Gender Identity 
               
             | 
             |  | 
               
                Female 
               
             | 
             |  | 
               
                Male 
               
             | 
             |  | 
               
                Non-
                 
            Binary  | 
             |  | 
               
                Did Not
                 
            Disclose Gender  | 
             | ||||||||||||
| 
               
                Directors
               
             | 
             |  |  |  | 2 |  |  |  |  |  | 6 |  |  |  |  |  | — |  |  |  |  |  | 3 |  |  | 
| 
               
                Part II: Demographic Background 
               
             | 
             |  | 
               | 
             |  | 
               | 
             |  | 
               | 
             |  | 
               | 
             | ||||||||||||
| 
               
                African American or Black
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Alaskan Native or Native American
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Asian
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Hispanic or Latinx
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Native Hawaiian or Pacific Islander
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                White
               
             | 
             |  |  |  | 2 |  |  |  |  |  | 6 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Two or More Races or Ethnicities
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                LGBTQ+
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Did Not Disclose Demographic Background
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 3 |  |  | 
| 
               
                Name 
               
             | 
             |  | 
               
                Audit
                 
            Committee  | 
             |  | 
               
                Compensation
                 
            and Human Capital Committee  | 
             |  | 
               
                Nominating
                 
            Committee  | 
             |  | 
               
                Executive
                 
            Committee  | 
             | ||||||||||||
| 
               
                Chelsea Clinton(1)
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Barry Diller 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | X |  |  | 
| 
               
                Michael D. Eisner(1)
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | X |  |  |  |  |  | X |  |  | 
| 
               
                Bonnie S. Hammer(1)
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | X |  |  |  |  |  | — |  |  | 
| 
               
                Victor A. Kaufman 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | X |  |  | 
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Bryan Lourd(1)
               
             | 
             |  |  |  | X |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                David Rosenblatt(1)
               
             | 
             |  |  |  | — |  |  |  | 
               
                Chair 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  | |||
| 
               
                Alan G. Spoon(1)
               
             | 
             |  | 
               
                Chair 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | |||
| 
               
                Alexander von Furstenberg 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Richard F. Zannino(1)
               
             | 
             |  |  |  | X |  |  |  |  |  | X |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Number of Meetings
               
             | 
             |  |  |  | 9 |  |  |  |  |  | 4 |  |  |  |  |  | 0 |  |  |  |  |  | 0 |  |  | 
| 
               
                Number of Written Consents
               
             | 
             |  |  |  | 0 |  |  |  |  |  | 6 |  |  |  |  |  | 1 |  |  |  |  |  | 1 |  |  | 
|  |  |  | 
               
                2022 
               
             | 
             |  | 
               
                2021 
               
             | 
             | ||||||
| 
               
                Audit Fees(1)
               
             | 
             |  |  | $ | 5,526,050 |  |  |  |  | $ | 4,835,387 |  |  | 
| 
               
                Audit-Related Fees(2)
               
             | 
             |  |  | $ | 907,000 |  |  |  |  | $ | 1,185,213 |  |  | 
| 
               
                Total Audit and Audit-Related Fees 
               
             | 
             |  |  | $ | 6,433,050 |  |  |  |  | $ | 6,020,600 |  |  | 
| 
               
                Tax Fees(3)
               
             | 
             |  |  | $ | 11,000 |  |  |  |  |  | — |  |  | 
| 
               
                Total Fees 
               
             | 
             |  |  | $ | 6,444,050 |  |  |  |  | $ | 6,020,600 |  |  | 
| 
               
                Name 
               
             | 
             |  | 
               
                Current Stock Target 
               
             | 
             |  | 
               
                Target Met? 
               
             | 
             | |||
| 
               
                Barry Diller 
               
             | 
             |  |  |  | 49,600 |  |  |  | 
               
                Yes 
               
             | 
             | 
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | 99,300 |  |  |  | 
               
                Yes 
               
             | 
             | 
| 
               
                Christopher Halpin 
               
             | 
             |  |  |  | 17,900 |  |  |  | 
               
                No, subject to holdback 
               
             | 
             | 
| 
               
                Mark Stein 
               
             | 
             |  |  |  | 17,900 |  |  |  | 
               
                Yes 
               
             | 
             | 
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | 17,900 |  |  |  | 
               
                No, subject to holdback
               
             | 
             | 
| 
               
                Name and Principal Position(s) 
               
             | 
             |  | 
               
                Year 
               
             | 
             |  | 
               
                Salary
                 
            ($)  | 
             |  | 
               
                Bonus
                 
            ($)  | 
             |  | 
               
                Stock
                 
            Awards ($)(1)  | 
             |  | 
               
                Option
                 
            Awards ($)  | 
             |  | 
               
                All Other
                 
            Compensation ($)(2)  | 
             |  | 
               
                Total
                 
            ($)  | 
             | |||||||||||||||||||||
| 
               
                Barry Diller
                 
            Chairman and Senior Executive  | 
             |  |  |  | 2022 |  |  |  |  | $ | 500,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 472,440 |  |  |  |  | $ | 972,440 |  |  | 
|  |  |  | 2021 |  |  |  |  | $ | 500,000 |  |  |  |  | $ | 2,500,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 448,184 |  |  |  |  | $ | 3,448,184 |  |  | ||
|  |  |  | 2020 |  |  |  |  | $ | 500,000 |  |  |  |  | $ | 3,000,000 |  |  |  |  | $ | 32,117,215 |  |  |  |  | $ | 15,254,509 |  |  |  |  | $ | 544,240 |  |  |  |  | $ | 51,415,964 |  |  | ||
| 
               
                Joseph Levin(3)
                 
            Chief Executive Officer  | 
             |  |  |  | 2022 |  |  |  |  | $ | 1,000,000 |  |  |  |  | $ | 3,000,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 477,703 |  |  |  |  | $ | 4,477,703 |  |  | 
|  |  |  | 2021 |  |  |  |  | $ | 1,000,000 |  |  |  |  | $ | 4,000,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 365,063 |  |  |  |  | $ | 5,365,063 |  |  | ||
|  |  |  | 2020 |  |  |  |  | $ | 1,000,000 |  |  |  |  | $ | 5,000,000 |  |  |  |  | $ | 184,350,476 |  |  |  |  | $ | 11,729,818 |  |  |  |  | $ | 323,132 |  |  |  |  | $ | 202,403,426 |  |  | ||
| 
               
                Christopher Halpin
                 
            EVP, CFO and COO  | 
             |  |  |  | 2022 |  |  |  |  | $ | 549,231 |  |  |  |  | $ | 2,000,000 |  |  |  |  | $ | 24,999,898 |  |  |  |  |  | — |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 27,559,129 |  |  | 
| 
               
                Mark Stein
                 
            EVP and Chief Strategy Officer  | 
             |  |  |  | 2022 |  |  |  |  | $ | 550,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 560,000 |  |  | 
|  |  |  | 2021 |  |  |  |  | $ | 550,000 |  |  |  |  | $ | 2,000,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 2,560,000 |  |  | ||
|  |  |  | 2020 |  |  |  |  | $ | 550,000 |  |  |  |  | $ | 1,750,000 |  |  |  |  | $ | 14,618,533 |  |  |  |  | $ | 4,900,705 |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 21,829,238 |  |  | ||
| 
               
                Kendall Handler
                 
            EVP and Chief Legal Officer  | 
             |  |  |  | 2022 |  |  |  |  | $ | 500,000 |  |  |  |  | $ | 1,300,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 30,000 |  |  |  |  | $ | 1,830,000 |  |  | 
|  |  |  | 2021 |  |  |  |  | $ | 500,000 |  |  |  |  | $ | 2,000,000 |  |  |  |  | $ | 2,249,937 |  |  |  |  |  | — |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 4,759,937 |  |  | ||
|  |  |  | 
               
                Barry
                 
            Diller  | 
             |  | 
               
                Joseph
                 
            Levin  | 
             |  | 
               
                Christopher
                 
            Halpin  | 
             |  | 
               
                Mark
                 
            Stein  | 
             |  | 
               
                Kendall
                 
            Handler  | 
             | |||||||||||||||
| 
               
                Personal use of IAC aircraft(a)
               
             | 
             |  |  | $ | 435,898 |  |  |  |  | $ | 467,703 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                401(k) plan matching amounts by IAC 
               
             | 
             |  |  | $ | 10,000 |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 10,000 |  |  | 
| Miscellaneous(b) |  |  |  | $ | 26,542 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 20,000 |  |  | 
|  |  |  |  | $ | 472,440 |  |  |  |  | $ | 477,703 |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 10,000 |  |  |  |  | $ | 30,000 |  |  | 
| 
               
                Name 
               
             | 
             |  | 
               
                Grant
                 
            Date  | 
             |  | 
               
                All Other
                 
            Stock Awards: Number of Shares of Stock or Units(1)  | 
             |  | 
               
                Grant Date Fair
                 
            Value of Stock and Option Awards(2)  | 
             | |||||||||
| 
               
                Barry Diller 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Christopher Halpin 
               
             | 
             |  |  |  | 1/26/2022 |  |  |  |  |  | 194,340 |  |  |  |  | $ | 24,999,898 |  |  | 
| 
               
                Mark Stein 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  | 
               
                Option Awards(1)
               
             | 
             |  | 
               
                Stock Awards(2)
               
             | 
             | ||||||||||||||||||||||||||||||
|  |  |  | 
               
                Number of
                 
            securities underlying unexercised options (#)  | 
             |  | 
               
                Number of
                 
            securities underlying unexercised options (#)  | 
             |  | 
               
                Option
                 
            exercise price ($)  | 
             |  | 
               
                Option
                 
            expiration date  | 
             |  | 
               
                Equity
                 
            Incentive Plan Awards: Number of unearned shares, units or other rights that have not vested (#)  | 
             |  | 
               
                Equity Incentive
                 
            Plan Awards: Market or payout value of unearned shares, units or other rights that have not vested ($)  | 
             | ||||||||||||||||||
|  |  |  | 
               
                (Exercisable) 
               
             | 
             |  | 
               
                (Unexercisable) 
               
             | 
             |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||
| 
               
                Barry Diller 
               
             | 
             |  |  |  | 500,000 |  |  |  |  |  | — |  |  |  |  | $ | 13.7121 |  |  |  |  |  | 3/29/2025 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | 500,000 |  |  |  |  |  | — |  |  |  |  | $ | 17.1397 |  |  |  |  |  | 3/29/2025 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 361,475 |  |  |  |  | $ | 16,049,490 |  |  | 
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | 100,000 |  |  |  |  |  | — |  |  |  |  | $ | 13.4784 |  |  |  |  |  | 8/1/2024 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | 400,000 |  |  |  |  |  | — |  |  |  |  | $ | 15.7064 |  |  |  |  |  | 6/24/2025 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | 200,000 |  |  |  |  |  | — |  |  |  |  | $ | 8.2070 |  |  |  |  |  | 2/10/2026 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | 300,000 |  |  |  |  |  | — |  |  |  |  | $ | 15.4503 |  |  |  |  |  | 2/14/2027 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 3,000,000(3) |  |  |  |  | $ | 133,200,000(3) |  |  | 
| 
               
                Christopher Halpin 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 194,340 |  |  |  |  | $ | 8,628,696 |  |  | 
| 
               
                Mark Stein 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 166,517 |  |  |  |  | $ | 7,393,355 |  |  | 
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | 3,750 |  |  |  |  |  | — |  |  |  |  | $ | 15.0437 |  |  |  |  |  | 3/29/2027 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 87,903 |  |  |  |  | $ | 3,902,893 |  |  | 
|  |  |  | 
               
                Number of
                 
            securities underlying unexercised Vimeo Options (#)  | 
             |  | 
               
                Vimeo
                 
            Option exercise price ($)  | 
             |  | 
               
                Vimeo
                 
            Option expiration date  | 
             | |||||||||
|  |  |  | 
               
                (Exercisable) 
               
             | 
             |  |  |  |  |  |  |  |  |  |  |  |  | |||
| 
               
                Barry Diller 
               
             | 
             |  |  |  | 811,750 |  |  |  |  | $ | 4.2488 |  |  |  |  |  | 3/29/2025 |  |  | 
|  |  |  |  |  | 811,750 |  |  |  |  | $ | 5.3109 |  |  |  |  |  | 3/29/2025 |  |  | 
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | 162,350 |  |  |  |  | $ | 4.1764 |  |  |  |  |  | 8/1/2024 |  |  | 
|  |  |  |  |  | 649,400 |  |  |  |  | $ | 4.8668 |  |  |  |  |  | 6/24/2025 |  |  | 
|  |  |  |  |  | 324,700 |  |  |  |  | $ | 2.5430 |  |  |  |  |  | 2/10/2026 |  |  | 
|  |  |  |  |  | 487,050 |  |  |  |  | $ | 4.7874 |  |  |  |  |  | 2/14/2027 |  |  | 
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | 6,088 |  |  |  |  | $ | 4.6614 |  |  |  |  |  | 3/29/2027 |  |  | 
|  |  |  | 
               
                Number of
                 
            securities underlying unexercised Match Group Options (#)  | 
             |  | 
               
                Match Group
                 
            Option exercise price ($)  | 
             |  | 
               
                Match Group
                 
            Option expiration date  | 
             | |||||||||
|  |  |  | 
               
                (Exercisable) 
               
             | 
             |  |  |  |  |  |  |  |  |  |  |  |  | |||
| 
               
                Joseph Levin(a)
               
             | 
             |  |  |  | 339,994 |  |  |  |  | $ | 24.8577 |  |  |  |  |  | 6/24/2025 |  |  | 
|  |  |  |  |  | 431,680 |  |  |  |  | $ | 12.9887 |  |  |  |  |  | 2/10/2026 |  |  | 
|  |  |  |  |  | 647,520 |  |  |  |  | $ | 24.4523 |  |  |  |  |  | 2/14/2027 |  |  | 
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | 8,094 |  |  |  |  | $ | 23.8088 |  |  |  |  |  | 3/29/2027 |  |  | 
|  | 
               
                IAC Stock Price 
               
             | 
             |  | 
               
                Number of Shares Vesting 
               
             | 
             | 
|  | 
               
                less than $110.22 
               
             | 
             |  | 
               
                0 
               
             | 
             | 
|  | 
               
                $110.22 
               
             | 
             |  | 
               
                500,000 
               
             | 
             | 
|  | 
               
                $140.25 
               
             | 
             |  | 
               
                2,000,000 
               
             | 
             | 
|  | 
               
                $177.45 
               
             | 
             |  | 
               
                2,750,000 
               
             | 
             | 
|  | 
               
                $223.32 or greater 
               
             | 
             |  | 
               
                3,000,000
               
             | 
             | 
| 
               
                Name 
               
             | 
             |  | 
               
                Number of
                 
            IAC Shares Acquired Upon Vesting (#)  | 
             |  | 
               
                Value
                 
            Realized Upon Vesting ($)  | 
             | ||||||
| 
               
                Barry Diller 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Christopher Halpin 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Mark Stein 
               
             | 
             |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | 11,191 |  |  |  |  | $ | 1,503,381 |  |  | 
| 
               
                Name and Benefit 
               
             | 
             |  | 
               
                Qualifying Termination 
               
             | 
             |  | 
               
                Change in Control of IAC 
               
             | 
             |  | 
               
                Qualifying Termination
                 
            During the Two Year Period Following a Change in Control of IAC  | 
             | |||||||||
| Barry Diller |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 
               
                Market Value of IAC RSUs that would vest(1)
               
             | 
             |  |  | $ | 6,419,796 |  |  |  |  |  | — |  |  |  |  | $ | 16,049,490 |  |  | 
| Joseph Levin |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 
               
                Continued Salary 
               
             | 
             |  |  | $ | 1,000,000 |  |  |  |  |  | — |  |  |  |  | $ | 1,000,000 |  |  | 
| 
               
                Market Value of shares of IAC Restricted Stock that would vest(1)
               
             | 
             |  |  | $ | 66,600,000(2) |  |  |  |  | $ | 133,200,000(3) |  |  |  |  | $ | 133,200,000(3) |  |  | 
| 
               
                Total Estimated Incremental Value
               
             | 
             |  |  | $ | 67,600,000 |  |  |  |  | $ | 133,200,000 |  |  |  |  | $ | 134,200,000 |  |  | 
| Christopher Halpin |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 
               
                Continued Salary 
               
             | 
             |  |  | $ | 600,000 |  |  |  |  |  | — |  |  |  |  | $ | 600,000 |  |  | 
| 
               
                Market Value of IAC RSUs that would vest(1)
               
             | 
             |  |  | $ | 2,344,142 |  |  |  |  |  | — |  |  |  |  | $ | 8,628,696 |  |  | 
| 
               
                Total Estimated Incremental Value
               
             | 
             |  |  | $ | 2,944,142 |  |  |  |  |  | — |  |  |  |  | $ | 9,228,696 |  |  | 
| Mark Stein |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 
               
                Continued Salary 
               
             | 
             |  |  | $ | 550,000 |  |  |  |  |  | — |  |  |  |  | $ | 550,000 |  |  | 
| 
               
                Market Value of IAC RSUs that would vest(1)
               
             | 
             |  |  | $ | 2,957,351 |  |  |  |  |  | — |  |  |  |  | $ | 7,393,355 |  |  | 
| 
               
                Total Estimated Incremental Value
               
             | 
             |  |  | $ | 3,507,351 |  |  |  |  |  | — |  |  |  |  | $ | 7,943,355 |  |  | 
| Kendall Handler |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 
               
                Continued Salary 
               
             | 
             |  |  | $ | 500,000 |  |  |  |  |  | — |  |  |  |  | $ | 500,000 |  |  | 
| 
               
                Market Value of IAC RSUs that would vest(1)
               
             | 
             |  |  | $ | 1,561,157 |  |  |  |  |  | — |  |  |  |  | $ | 3,902,893 |  |  | 
| 
               
                Total Estimated Incremental Value
               
             | 
             |  |  | $ | 2,061,157 |  |  |  |  |  | — |  |  |  |  | $ | 4,402,893 |  |  | 
|    Year     |   |  |    Summary   Compensation Table Total for CEO(1) ($)  |   |  |    Compensation   Actually Paid to CEO(2) ($)  |   |  |    Average   Summary Compensation Table Total for Non-CEO NEOs(3) ($)  |   |  |    Average   Compensation Actually Paid to Non-CEO NEOs(4) ($)  |   |  |    Value of Initial Fixed $100   Investment based on:  |   |  |    GAAP   Net (Loss) Earnings  |   | ||||||||||||||||||||||||
|  |    Company   TSR(5) ($)  |   |  |    Industry Index   TSR(5) ($)  |   | ||||||||||||||||||||||||||||||||||||||
|    2022     |   |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ | ( |   |  | ||||
|    2021     |   |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  | |||||
|    2020     |   |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  | |||||||
|    Year     |   |  |    Summary   Compensation Table Total for CEO ($)  |   |  |    Minus   Reported Value of Equity Awards ($)  |   |  |    Plus   Equity Award Adjustments(a) ($)  |   |  |    Compensation   Actually Paid to CEO ($)  |   | ||||||||||||
|    2022     |   |  |  | $ |  |  |  |  |  | — |  |  |  |  | $ |  ( |   |  |  |  | $ | ( |   |  | |
|    2021     |   |  |  | $ |  |  |  |  |  | — |  |  |  |  | $ | ( |   |  |  |  | $ | ( |   |  | |
|    2020     |   |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  | ||||
|    Year     |   |  |    Year End   Fair Value of Equity Awards Granted in the Year ($)  |   |  |    Year over   Year Change in Fair Value of Outstanding and Unvested Equity Awards ($)  |   |  |    Year over   Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in Year ($)  |   |  |    Total   Equity Award Adjustments ($)  |   | ||||||||||||
|    2022     |   |  |  |  | — |  |  |  |  | $ | ( |   |  |  |  |  | — |  |  |  |  | $ | ( |   |  | 
|    2021     |   |  |  |  | — |  |  |  |  | $ | ( |   |  |  |  |  | — |  |  |  |  | $ | ( |   |  | 
|    2020     |   |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ |  |  | |||
|    Year     |   |  |    Average   Reported Summary Compensation Table Total for Non-CEO NEOs ($)  |   |  |    Minus   Average Reported Value of Equity Awards ($)  |   |  |    Plus   Average Equity Award Adjustments(x) ($)  |   |  |    Average   Compensation Actually Paid to Non-CEO NEOs ($)  |   | ||||||||||||
|    2022     |   |  |  | $ |  |  |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ | ( |   |  | ||
|    2021     |   |  |  | $ |  |  |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ | ( |   |  | ||
|    2020     |   |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  |  |  | $ |  |  | ||||
|    Year     |   |  |    Average   Year End Fair Value of Equity Awards Granted in the Year ($)  |   |  |    Year over   Year Average Change in Fair Value of Outstanding and Unvested Equity Awards ($)  |   |  |    Year over   Year Average Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year ($)  |   |  |    Total   Average Equity Award Adjustments ($)  |   | ||||||||||||
|    2022     |   |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ | ( |   |  | ||
|    2021     |   |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ | ( |   |  | ||
|    2020     |   |  |  | $ |  |  |  |  | $ | ( |   |  |  |  | $ |  |  |  |  | $ |  |  | |||
        
        
        |  |  |  | 
               
                Fees Earned 
               
             | 
             |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||
| 
               
                Name 
               
             | 
             |  | 
               
                Fees Paid
                 
            in Cash ($)  | 
             |  | 
               
                Fees
                 
            Deferred ($)(1)  | 
             |  | 
               
                Stock Awards
                 
            ($)(2)(3)  | 
             |  | 
               
                Total($)(4)
               
             | 
             | ||||||||||||
| 
               
                Chelsea Clinton 
               
             | 
             |  |  | $ | 25,000 |  |  |  |  | $ | 25,000 |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 299,978 |  |  | 
| 
               
                Michael D. Eisner 
               
             | 
             |  |  |  | — |  |  |  |  | $ | 50,000 |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 299,978 |  |  | 
| 
               
                Bonnie S. Hammer 
               
             | 
             |  |  | $ | 54,167 |  |  |  |  |  | — |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 304,145 |  |  | 
| 
               
                Bryan Lourd 
               
             | 
             |  |  |  | — |  |  |  |  | $ | 60,000 |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 309,978 |  |  | 
| 
               
                Westley Moore(5)
               
             | 
             |  |  | $ | 37,500 |  |  |  |  |  | — |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 287,478 |  |  | 
| 
               
                David Rosenblatt 
               
             | 
             |  |  | $ | 71,667 |  |  |  |  |  | — |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 321,645 |  |  | 
| 
               
                Alan G. Spoon 
               
             | 
             |  |  | $ | 80,000 |  |  |  |  |  | — |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 329,978 |  |  | 
| 
               
                Alexander von Furstenberg 
               
             | 
             |  |  | $ | 50,000 |  |  |  |  |  | — |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 299,978 |  |  | 
| 
               
                Richard F. Zannino 
               
             | 
             |  |  | $ | 64,167 |  |  |  |  |  | — |  |  |  |  | $ | 249,978 |  |  |  |  | $ | 344,145 |  |  | 
| 
               
                Name 
               
             | 
             |  | 
               
                Year 
               
             | 
             |  | 
               
                Salary
                 
            ($)  | 
             |  | 
               
                Bonus
                 
            ($)  | 
             |  | 
               
                Stock
                 
            Awards ($)(1)  | 
             |  | 
               
                All Other
                 
            Compensation ($)(2)  | 
             |  | 
               
                Total
                 
            ($)  | 
             | ||||||||||||||||||
| 
               
                Victor A. Kaufman 
               
             | 
             |  |  |  | 2022 |  |  |  |  | $ | 100,000 |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | $ | 16,246 |  |  |  |  | $ | 116,246 |  |  | 
| 
               
                Plan Category 
               
             | 
             |  | 
               
                Number of
                 
            Securities to be Issued upon Exercise of Outstanding Options, Warrants and Rights (A)(1)  | 
             |  | 
               
                Weighted-Average
                 
            Exercise Price of Outstanding Options, Warrants and Rights (B)  | 
             |  | 
               
                Number of
                 
            Securities Remaining Available for Future Issuance Under Equity Compensation Plans (Excluding Securities Reflected in Column (A)) (C)  | 
             | |||||||||
| 
               
                Equity compensation plans approved by security
                 
            holders(2)  | 
             |  |  |  | 4,280,841(3) |  |  |  |  | $ | 14.05 |  |  |  |  |  | 31,368,113(4) |  |  | 
| 
               
                Equity compensation plans not approved by security
                 
            holders  | 
             |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
| 
               
                Total 
               
             | 
             |  |  |  | 4,280,841(3) |  |  |  |  | $ | 14.05 |  |  |  |  |  | 31,368,113(4) |  |  | 
|  |  |  | 
               
                IAC Common Stock 
               
             | 
             |  | 
               
                IAC Class B
                 
            Common Stock  | 
             |  | 
               
                Percent of
                 
            Votes  | 
             |  |  | ||||||||||||||||||||||
| 
               
                Name and Address of Beneficial Owner
               
             | 
             |  | 
               
                Number of
                 
            Shares Owned  | 
             |  | 
               
                % of Class
                 
            Owned  | 
             |  | 
               
                Number of
                 
            Shares Owned  | 
             |  | 
               
                % of Class
                 
            Owned  | 
             |  | 
               
                (All
                 
            Classes) %  | 
             |  |  | ||||||||||||||||
| 
               
                The Vanguard Group  
            100 Vanguard Blvd. Malvern, PA 19355  | 
             |  |  |  | 7,521,174(1) |  |  |  |  |  | 9.3% |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                5.4%
               
             | 
             | ||||||
| 
               
                JPMorgan Chase & Co.
                 
            383 Madison Avenue New York, NY 10179  | 
             |  |  |  | 5,569,054(2) |  |  |  |  |  | 6.9% |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                4.0%
               
             | 
             | ||||||
| 
               
                Barry Diller 
               
             | 
             |  |  |  | 7,100,629(3) |  |  |  |  |  | 8.1% |  |  |  |  |  | 5,789,499(4) |  |  |  |  |  | 100% |  |  |  | 
               
                42.2% 
               
             | 
             | ||||||
| 
               
                Chelsea Clinton 
               
             | 
             |  |  |  | 41,606(5) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Michael D. Eisner 
               
             | 
             |  |  |  | 197,672(6) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Christopher Halpin 
               
             | 
             |  |  |  | 11,340(7) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                *
               
             | 
             | ||||||
| 
               
                Kendall Handler 
               
             | 
             |  |  |  | 11,786(8) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Bonnie S. Hammer 
               
             | 
             |  |  |  | 24,489(9) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Victor A. Kaufman 
               
             | 
             |  |  |  | 71,946(10) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Joseph Levin 
               
             | 
             |  |  |  | 4,597,033(11) |  |  |  |  |  | 5.6% |  |  |  |  |  | 5,789,499(12) |  |  |  |  |  | 100% |  |  |  | 
               
                3.3% 
               
             | 
             | ||||||
| 
               
                Bryan Lourd 
               
             | 
             |  |  |  | 35,941(13) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                David Rosenblatt 
               
             | 
             |  |  |  | 55,531(14) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Alan G. Spoon 
               
             | 
             |  |  |  | 111,393(15) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Mark Stein 
               
             | 
             |  |  |  | 297,810(16) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                Alexander von Furstenberg 
               
             | 
             |  |  |  | 649,598(4)(17) |  |  |  |  |  | * |  |  |  |  |  | 573,539(4) |  |  |  |  |  | 9.9% |  |  |  | 
               
                4.2% 
               
             | 
             | ||||||
| 
               
                Diane von Furstenberg 
               
             | 
             |  |  |  | 136,711(18) |  |  |  |  |  | * |  |  |  |  |  | 4,786,847(4) |  |  |  |  |  | 82.7% |  |  |  | 
               
                34.5% 
               
             | 
             | ||||||
| 
               
                Richard F. Zannino 
               
             | 
             |  |  |  | 48,255(19) |  |  |  |  |  | * |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  | 
               
                * 
               
             | 
             | ||||||
| 
               
                All current executive officers and directors as a group (13 persons) 
               
             | 
             |  |  |  | 12,074,261 |  |  |  |  |  | 13.6% |  |  |  |  |  | 5,789,499 |  |  |  |  |  | 100% |  |  |  | 
               
                45.5%
               
             | 
             | ||||||