X0407 4 2023-06-21 0 0001120193 NASDAQ, INC. NDAQ 0001196985 ZOLLAR ALFRED W 151 W. 42ND STREET NEW YORK NY 10036 1 0 0 0 0 Common Stock, par value $0.01 per share 2023-06-21 4 A 0 7416 0.00 A 40215 D Common Stock, par value $0.01 per share 2023-06-21 4 A 0 183 0.00 A 40398 D Restricted stock vests as to 100% on June 21, 2024. Reflects shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan and fully vested as of the date of grant. These shares were issued as compensation for additional Board committee service by Mr. Zollar during the Board term ended June 21, 2023. Represents 40,398 shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, of which 32,982 are vested as of the date hereof. 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 2023-06-23