X0306 4 2022-12-31 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 2022-12-31 4 F 0 936 61.76 D 82353 D 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) 10,773 shares or units of restricted stock, of which 708 are vested, and (ii) 71,580 shares underlying PSUs all of which are vested. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022. /s/ Alex Kogan, by power of attorney 2023-01-04