X0306 4 2021-02-23 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 2021-02-23 4 A 0 2817 0.00 A 24703 D Common Stock, par value $0.01 per share 2021-02-23 4 F 0 874 140.34 D 23829 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, 2018 through December 31, 2020. Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan. Represents (i) 1,300 shares or units of restricted stock, of which none are vested, and (ii) 22,529 shares underlying PSUs of which 20,308 are vested. /s/ Alex Kogan, by power of attorney 2021-02-25