X0306 4 2018-01-02 0 0001120193 NASDAQ, INC. NDAQ 0001687575 SIBBERN BJORN ONE LIBERTY PLAZA NEW YORK NY 10006 0 1 0 0 Executive Vice President Common Stock, par value $0.01 per share 2018-01-02 4 F 0 615 76.74 D 10574 D Common Stock, par value $0.01 per share 2018-01-03 4 A 0 2801 0.00 A 13375 D Common Stock, par value $0.01 per share 2018-01-03 4 F 0 848 77.66 D 12527 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 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, 2015 through December 31, 2017. Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above. Represents (i) 12,034 shares underlying performance share units, of which 9,646 are vested and (ii) 493 shares purchased under the Employee Stock Purchase Plan. /s/ Edward S. Knight, by power of attorney 2018-01-04