X0206 3 2021-10-15 0 0001820302 Bakkt Holdings, Inc. BKKT 0001847231 LaBenne Andrew C/O BAKKT HOLDINGS, INC. 5900 WINDWARD PARKWAY, SUITE 450 ALPHARETTA GA 30005 0 1 0 0 Chief Financial Officer Class A Common Stock 10 D Exhibit 24 - Power of Attorney /s/ Marc D'Annunzio Attorney-in-Fact for Andrew LaBenne 2021-10-15