Intercontinental Exchange, Inc.

(a)On May 11, 2026, Martha A. Tirinnanzi, one of ourdirectors, adopted a trading plan for the sale of shares of ICE common stock, which is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act. The plan expires on the earlier of (i)December 31, 2026 or (ii) upon the completion of the sale of the maximum number of shares under the plan. The aggregate number of shares to be sold under the plan is 7 plus an undetermined number of shares to be sold resulting from the vesting of time-based restricted stock units.

(b)On May 29, 2026, A. Warren Gardiner, our Chief Financial Officer, adopted a trading plan for the sale of shares of ICE common stock, which is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act. The plan expires on the earlier of (i)December 31, 2027 or (ii) upon the completion of the sale of the maximum number of shares under the plan. The aggregate number of shares to be sold under the plan is an undetermined number of shares to be sold resulting from the vesting of performance-based restricted stock units less the amount of shares that will be withheld to satisfy the payment of Mr. Gardiner's tax withholding obligations.

(c)On June 3, 2026, James W. Namkung, our Chief Accounting Officer, adopted a trading plan for the sale of shares of ICE common stock, which is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act. The plan expires on the earlier of (i)December 31, 2027 or (ii) upon the completion of the sale of the maximum number of shares under the plan. The aggregate number of shares to be sold under the plan is 11,430 shares plus an undetermined number of shares to be sold resulting from the vesting of performance-based restricted stock units less the amount of shares that will be withheld to satisfy the payment of Mr. Namkung's tax withholding obligations.

Certain of our officers or directors have made elections to participate in, and are participating in, our dividend reinvestment plan and employee stock purchase plan and have made, and may from time to time make, elections to have shares withheld to cover withholding taxes or pay the exercise price of options, which may be designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act or may constitutenon-Rule 10b5–1 trading arrangements (as defined in Item 408(c) of Regulation S-K).