X0609 4 2026-08-20 0000036966 FIRST HORIZON CORP FHN 0001429629 ARDOIN ELIZABETH A false 165 MADISON AVE MEMPHIS TN 38103 1 SEVP, Chief Communications Ofc 0 Common Stock 2026-08-20 4 M 0 4258 18.68 A 340368 D Common Stock 2026-08-20 4 M 0 3502 18.68 A 343870 D Common Stock 2026-08-20 4 S 0 3502 24.85 D 340368 D Common Stock 2026-08-20 4 M 0 3763 17.94 A 344131 D Common Stock 2026-08-20 4 S 0 3763 24.855 D 340368 D Common Stock 2026-08-20 4 M 0 3324 17.94 A 343692 D Common Stock 2026-08-20 4 S 0 3324 24.855 D 340368 D Common Stock 2026-08-20 4 M 0 6724 15.35 A 347092 D Common Stock 2026-08-20 4 S 0 6724 24.855 D 340368 D Common Stock 2026-08-20 4 M 0 1000 15.35 A 341368 D Common Stock 2026-08-20 4 S 0 1000 24.845 D 340368 D Stock Options (Right to Buy) 18.68 2026-08-20 4 M 0 4258 0 D 2020-07-01 2027-02-15 Common Stock 4258 0 D Stock Options (Right to Buy) 18.68 2026-08-20 4 M 0 3502 0 D 2020-07-01 2027-02-15 Common Stock 3502 0 D Stock Options (Right to Buy) 17.94 2026-08-20 4 M 0 3763 0 D 2020-07-01 2028-02-22 Common Stock 3763 0 D Stock Options (Right to Buy) 17.94 2026-08-20 4 M 0 3324 0 D 2020-07-01 2028-02-22 Common Stock 3324 2882 D Stock Options (Right to Buy) 15.35 2026-08-20 4 M 0 6724 0 D 2020-07-01 2029-01-11 Common Stock 6724 0 D Stock Options (Right to Buy) 15.35 2026-08-20 4 M 0 1000 0 D 2020-07-01 2029-01-11 Common Stock 1000 6306 D /s/ Peter V. Letsou, attorney-in-fact 2026-08-24