X0306 4 2022-04-01 0 0001120193 NASDAQ, INC. NDAQ 0001568592 Peterson Bradley J 151 W. 42ND STREET NEW YORK NY 10036 0 1 0 0 Executive Vice President Common Stock, par value $0.01 2022-04-01 4 A 0 2198 0.00 A 27214 D Common Stock, par value $0.01 2022-04-01 4 F 0 577 181.92 D 26637 D Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest one-third on April 1, 2024, one-third on April 1, 2025 and one-third on April 1, 2026. 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) 13,208 shares or units of restricted stock, of which 5,891 are vested, (ii) 12,241 shares underlying PSUs, all of which are vested and (iii) 1,188 shares purchased under the Employee Stock Purchase Plan. /s/ Alex Kogan, by power of attorney 2022-04-05