X0609 4 2026-09-29 0001981546 Commercial Bancgroup, Inc. CBK 0001405609 Lee Terry L false C/O COMMERCIAL BANCGROUP, INC. 6710 CUMBERLAND GAP PARKWAY HARROGATE TN 37752 true true false false President and CEO false Common Stock 2026-09-29 4 M false 14166.6 A 269091.6 D Common Stock 2026-09-29 4 F false 5241.6 31.56 D 263850.0 D Common Stock 261250 I By spouse Common Stock 238050 I By Lee Holding Company, L.P. Restricted Stock Units 2026-09-29 4 M false 14166.6 0 D Common Stock 14166.6 28333.4 D Restricted Stock Units 2026-09-29 4 A false 4753 0 A Common Stock 4753 4753 D These restricted stock units (collectively, the "RSUs" and each, an "RSU") were granted on September 29, 2025, pursuant to the Commercial Bancgroup, Inc. 2025 Omnibus Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of the issuer's common stock. The reporting person is the general partner of Lee Holding Company L.P. ("Lee Holding Company"). The reporting person disclaims beneficial ownership of the shares of the issuer's common stock held by Lee Holding Company except to the extent of his pecuniary interest therein, if any. The RSUs vest in three approximately equal annual installments on each of September 29, 2026, September 29, 2027 and September 29, 2028. These RSUs were granted on September 29, 2026, pursuant to the Plan. Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in three approximately equal annual installments on each of September 29, 2027, September 29, 2028 and September 29, 2029. /s/ Philip J. Metheny, attorney-in-fact 2026-10-01