X0306 4 2020-02-23 0 0001042046 AMERICAN FINANCIAL GROUP INC AFG 0000942082 LINDNER CARL H III 301 EAST FOURTH STREET CINCINNATI OH 45202 1 1 0 0 Co-CEO & Co-President Common Stock 2020-02-23 4 F 0 8756 110.80 D 2614291 I #1 Common Stock 343162 I #2 Common Stock 838480 I #12 Common Stock 1428174 I #26 Represents shares withheld by the Issuer to satisfy taxes payable in connection with the vesting of previously awarded shares of restricted stock. Indirect #1: CHL III, TTEE (or his Successors) of the Carl H. Lindner III Family Trust DTD 8/29/02 as Amended. Indirect #2: Martha S. Lindner, (or her Successor) of the Martha S. Lindner Family Trust DTD 8/30/02 as amended. Indirect #12: Seraphim Partners LLC fka CHL Investments, LLC Indirect #26: CHL III 2010-1 Qualified Annuity Trust DTD 4/9/10. Carl H. Lindner III By: Karl J. Grafe, as Attorney-in-Fact 2020-02-25