| 2026-07-06 | 8-K | 10.1 | Form of Notice of Grant of Award Agreement for 2026 Special Restricted Stock Units, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan |
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| 2026-02-24 | 10-K | 10.16 | (16) Form of Notice of Grant of Award Agreement for Restricted Stock Units, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan. |
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| 2026-02-24 | 10-K | 10.15 | (15) Form of Notice of Grant of Award Agreement for Performance Restricted Stock Units, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan. |
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| 2025-02-25 | 10-K | 10.17 | (17) Form of Notice of Grant of Award and Award Agreement for Stock Appreciation Rights, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan. |
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| 2025-02-25 | 10-K | 10.16 | (16) Form of Notice of Grant of Award and Award Agreement for Restricted Stock for stock in lieu, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan. |
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| 2025-02-25 | 10-K | 10.15 | (15) Form of Notice of Grant of Award and Award Agreement for Restricted Stock for Employees other than Executive Officers, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan. |
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| 2025-02-25 | 10-K | 10.14 | (14) Form of Notice of Grant of Award and Award Agreement for Restricted Stock for Executive Officers, pursuant to the Commerce Bancshares, Inc. Equity Incentive Plan. |
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| 2023-11-06 | 10-Q | 10 | — Amended and restated Commerce Bancshares, Inc. Executive Incentive Compensation Plan (EICP) effective December 1, 2023 |
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| 2023-04-25 | 8-K | 10.2 | Commerce Bancshares, Inc. Executive Incentive Compensation Plan |
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| 2023-04-25 | 8-K | 10.1 | Commerce Bancshares, Inc. Equity Incentive Plan |
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| 2023-02-22 | 10-K | 10.30 | (30) Amendment 13 to Development Services Agreement.* |
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| 2022-08-05 | 10-Q | 10 | — Amendment 12 to Development Services Agreement. (Development Services Agreement filed in the Company's quarterly report on Form 10-Q dated November 5, 2020.) |
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| 2020-11-05 | 10-Q | 10.12 | — Development Services Agreement Amendment 11 |
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| 2020-11-05 | 10-Q | 10.11 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.10 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.9 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.8 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.7 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.6 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.5 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.4 | — Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) |
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| 2020-11-05 | 10-Q | 10.3 | — Development Services Agreement Amendment |
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| 2020-11-05 | 10-Q | 10.2 | — Development Services Agreement Amendment 1 |
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| 2020-11-05 | 10-Q | 10.1 | — Interactive data files in Inline XBRL pursuant to Rule 405 of Regulation S-T: (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Changes in Equity, (v) the Consolidated Statements of Cash Flows and (vi) the Notes to Consolidated Financial Statements, tagged as blocks of te |
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| 2019-02-21 | 10-K | 10.15 | (15) Form of Notice of Grant of Award and Award Agreement for Restricted Stock, pursuant to the Commerce Bancshares, Inc. 2005 Equity Incentive Plan. |
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| 2019-02-21 | 10-K | 10.9.1 | (9)(1) Amendment No. 1 dated November 12, 2018 to Commerce Bancshares, Inc. Amended and Restated 2005 Equity Incentive Plan, amended and restated as of April 17, 2013. |
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| 2019-02-21 | 10-K | 10.6 | (6) 2009 Form of Severance Agreement between Commerce Bancshares, Inc. and the persons listed at the end of such agreement. |
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| 2019-02-21 | 10-K | 10.1 | (1) Commerce Bancshares, Inc. Executive Incentive Compensation Plan amended and restated as of January 1, 2019. |
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| 2015-02-24 | 10-K | 10.G.2 | SEVERANCE AGREEMENT |
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| 2015-02-24 | 10-K | 10.G.1 | 2009 RESTATEMENT OF SEVERANCE AGREEMENT |
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| 2014-05-07 | 10-Q | 10.O | And Award Agreement ID: 43-0889454 |
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| 2014-05-07 | 10-Q | 10.P | And Award Agreement ID: 43-0889454 |
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| 2014-05-07 | 10-Q | 10.Q | And Award Agreement ID: 43-0889454 |
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| 2013-05-06 | 10-Q | 10.O | and Award Agreement |
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| 2013-05-06 | 10-Q | 10.P | and Award Agreement |
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| 2013-05-06 | 10-Q | 10.N | and Award Agreement |
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| 2013-04-23 | 8-K | 10.C | STOCK PURCHASE PLAN FOR NON‑EMPLOYEE DIRECTORS |
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| 2013-04-23 | 8-K | 10.J | COMMERCE BANCSHARES, INC. 2005 EQUITY INCENTIVE PLAN |
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| 2012-02-16 | 8-K | 10.B.2 | February 10, 2012 Amendment to |
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| 2012-02-16 | 8-K | 10.D.2 | February 10, 2012 Amendment to |
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| 2012-02-16 | 8-K | 10.J.2 | Commerce Bancshares, Inc. 2005 Equity Incentive Plan |
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| 2011-02-25 | 10-K | 10.E | COMMERCE EXECUTIVE RETIREMENT PLAN |
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| 2009-08-07 | 10-Q | 10.4 | – Commerce Bancshares, Inc. 2005 Equity Incentive Plan amended and restated as of July 24, 2009 |
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| 2009-08-07 | 10-Q | 10.3 | – Commerce Bancshares, Inc. Restricted Stock Plan amended and restated as of July 24, 2009 |
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| 2009-08-07 | 10-Q | 10.2 | – Commerce Bancshares, Inc. 1987 Non-Qualified Stock Option Plan amended and restated as of July 24, 2009 |
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| 2009-08-07 | 10-Q | 10.1 | – Commerce Bancshares, Inc. Executive Incentive Compensation Plan amended and restated as of January 1, 2009 |
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