X0306 4 2022-04-01 0 0000831001 CITIGROUP INC C 0001450608 HENNES DUNCAN P C/O CITIGROUP INC., CORPORATE LAW DEPT 388 GREENWICH STREET NEW YORK NY 10013 1 0 0 0 Common Stock 2022-04-01 4 A 0 193.7395 56.20 A 21541.2121 I See Footnote Common Stock 2022-04-01 4 A 0 22.0598 56.20 A 5119.3084 D Reinvestment of cash, including dividends and interest, under the Compensation Plan for Non-Employee Directors. Represents deferred shares of common stock held by the Issuer for the benefit of the Reporting Person pursuant to the Issuer's Compensation Plan for Non-Employee Directors. Duncan P. Hennes by Joseph B. Wollard, Attorney-in-Fact 2022-04-05