X0306 4 2023-02-22 0 0001120193 NASDAQ, INC. NDAQ 0001789709 Zecca John 151 W. 42ND STREET NEW YORK NY 10036 0 1 0 0 Executive Vice President Common Stock, par value $0.01 per share 2023-02-22 4 A 0 31212 0.00 A 113565 D Common Stock, par value $0.01 per share 2023-02-22 4 F 0 13927 57.10 D 99638 D Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022. Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above. Represents (i) 10,773 shares or units of restricted stock, of which 708 are vested, and (ii) 88,865 shares underlying PSUs, all of which are vested. /s/ Alex Kogan, by power of attorney 2023-02-24