X0508 4 2026-02-23 0001042046 AMERICAN FINANCIAL GROUP INC AFG 0000942061 LINDNER S CRAIG 301 EAST FOURTH STREET CINCINNATI OH 45202 true true false false Co-CEO false Common Stock 2026-02-23 4 F false 3300 129.8475 D 2857421 I Indirect #1 Common Stock 1146494 I Indirect #2 Common Stock 116578 I Indirect #3 Common Stock 3000 I Indirect #4 Common Stock 3000 I Indirect #5 Common Stock 134044 I Indirect #6 Common Stock 118166.64 I Indirect #12 Indirect #1: SCL TTEE of the SCL Living Trust DTD 03/30/83. Indirect #2: By SCL Trust. Indirect #3: By Franes R. Lindner, Trustee for the Frances R. Lindner Living Trust dated 9/13/93. Indirect #4: By Dynasty Trust. Indirect #5: By GST Trust. Indirect #6: By Legacy Trust 10/30/20. Indirect #12: Held in the Company's Retirement and Savings Plan. The number of shares of Common Stock is based on a statement dated as of 12/31/25. S. Craig Lindner By: Joseph C. Alter, as Attorney-in-Fact 2026-02-24