X0508 4 2024-12-23 0 0001820302 Bakkt Holdings, Inc. BKKT 0002043681 Baes Nicholas C/O BAKKT HOLDINGS, INC. 10000 AVALON BOULEVARD, SUITE 1000 ALPHARETTA GA 30009 0 1 0 0 Chief Operating Officer 0 Class A Common Stock 2024-12-23 4 A 0 49907 0 A 76198 D These securities are Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the issuer's Class A Common Stock. These RSUs shall vest over three years with one-third (1/3) of such RSUs vesting on each anniversary of October 7, 2024, provided that the reporting person continues to be employed by the issuer through such date. Includes 73,888 shares of Class A Common Stock subject to RSUs that remain subject to vesting. /s/ Paul Simmons Attorney-in-Fact for Nicholas Baes 2024-12-26