144 0001568592 XXXXXXXX LIVE 0001120193 NASDAQ, INC. 001-38855 151 W. 42ND STREET NEW YORK NY 10036 1 212 401 8700 Peterson Bradley J Officer COMMON MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES

200 W CIVIC DR. - 4TH FLOOR SANDY UT 84070

13642 1027478.31 575900000 10/28/2024 NASDAQ COMMON 04/01/2022 RESTRICTED STOCK ISSUER N 2172 04/01/2022 COMPENSATION COMMON 04/01/2024 RESTRICTED STOCK ISSUER N 4645 04/01/2024 COMPENSATION COMMON 07/01/2024 RESTRICTED STOCK ISSUER N 6825 07/01/2024 COMPENSATION N BRADLEY PETERSON

151 W. 42ND STREET NEW YORK NY 10036

PERFORMANCE SHARES 08/09/2024 40000 2711789.72 10/28/2024 /s/ Bradley J. Peterson