X0407 4 2023-04-17 0 0001820302 Bakkt Holdings, Inc. BKKT 0001871512 Michael Gavin Constantine C/O BAKKT HOLDINGS, INC. 10000 AVALON BOULEVARD, SUITE 1000 ALPHARETTA GA 30009 1 1 0 0 CEO and President 0 Class A Common Stock 2023-04-17 4 A 0 520500 0 A 3063914 D Class A Common Stock 2023-04-17 4 A 0 91137 0 A 3155051 D Represents the issuance of shares of Class A common stock resulting from vesting of one-third of performance stock units granted on 01/21/2022 and the attainment of performance goals. Includes 2,109,617 shares of Class A Common Stock subject to restricted stock units ("RSUs") awards that remain subject to vesting. Represents the issuance of shares of Class A common stock resulting from vesting of one-third of performance stock units granted on 02/01/2022 and the attainment of performance goals. /s/ Marc D'Annunzio Attorney-in-Fact for Gavin Constantine Michael 2023-04-19