X0306 4 2021-02-11 0 0001571949 Intercontinental Exchange, Inc. ICE 0001729468 Namkung James W 5660 NEW NORTHSIDE DRIVE, NW ATLANTA GA 30328 0 1 0 0 Chief Accounting Officer Common Stock 2021-02-11 4 F 0 505 111.30 D 16912 D Represents shares of performance based restricted stock units granted to the filing person on February 8, 2018. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2018 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vested over three years (1/3 on February 11, 2019, 1/3 on February 11, 2020 and 1/3 on February 11, 2021). Of the 1,676 shares that vested, 505 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued. The common stock number referred in Table I is an aggregate number and represents 11,068 shares of common stock and 2,760 unvested restricted stock units ("RSUs"), and 3,084 unvested performance based restricted stock units ("PSU's"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three year period, in which 33.33% of the units vest each year. The satisfaction of the 2021 PSUs tied to earnings before interest, taxes, depreciation, and amortization, ("EBITDA") and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2022 and will be reported at the time of vesting. /s/ Octavia N. Spencer, Attorney-in-fact 2021-02-16