X0206 3 2022-04-20 0 0000022356 COMMERCE BANCSHARES INC /MO/ CBSH 0001925700 JAKOVICH KIM L 1000 WALNUT ST KANSAS CITY MO 64106 1 Senior Vice President Common Stock 3642 D Common Stock 1117 I 401(k) Stock Appreciation Rights 32.7663 2017-03-01 2026-03-01 Common Stock 158 D Stock Appreciation Rights 46.0791 2018-03-02 2027-03-02 Common Stock 367 D Stock Appreciation Rights 47.5769 2019-03-01 2028-03-01 Common Stock 494 D Stock Appreciation Rights 54.4477 2020-03-01 2029-03-01 Common Stock 474 D Stock Appreciation Rights 56.009 2021-03-03 2030-03-03 Common Stock 1134 D The stock appreciation right vests in four equal annual installments beginning on March 1, 2017. The stock appreciation right vests in four equal annual installments beginning on March 2, 2018. This stock appreciation right vests in four equal annual installments beginning on March 1, 2019. This stock appreciation right vests in four equal annual installments beginning on March 1, 2020. This stock appreciation right vests in four equal annual installments beginning on March 3, 2021. By: Paul A. Steiner For: Kim L. Jakovich 2022-04-29