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Leadership changes · CBSH · SEC Form 8-K, Item 5.02

Leadership changes at Commerce Bancshares Inc /Mo/ (2026)

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Who joined and who left Commerce Bancshares Inc /Mo/ (CBSH)? 2 appointments and 1 departure reported from 2026-03-30 to 2026-07-06, each cited to the company's own filing.

Steven A. Brandjord was named Chief Accounting Officer of Commerce Bancshares Inc /Mo/, succeeding Paul A. Steiner. As of November 6, 2026, Commerce Bancshares Inc /Mo/ has reported 4 leadership change filings to the SEC under Item 5.02 of Form 8-K, from March 30, 2026 to July 6, 2026, naming 2 appointments and 1 departure (Form 8-K, March 30, 2026).

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STATE STREET CORPORATION also filed stake reports on 343 other companies ↓

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Key facts

  • · In / out: Reported · Person: not named in the filing · 8-K, 2026-07-06
  • · In / out: Reported · Person: not named in the filing · 8-K, 2026-05-07
  • · In / out: Reported · Person: not named in the filing · 8-K, 2026-04-28
  • · In / out: Out · Person: Paul A. Steiner · Role: Chief Accounting Officer · 8-K, 2026-03-30
Changes6
In (appointed)2
Out (departing)1
Latest filing2026-07-06

Commerce Bancshares Inc /Mo/ reported changes in 4 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-03-30 to 2026-07-06. They name 2 people, with 2 appointments and 1 departure. Every row below is cited to the filing it comes from, and this page adds each new change as Commerce Bancshares Inc /Mo/ files it.

Also on the record for Commerce Bancshares Inc /Mo/

DateRecordFigureOur pageSource
October 30, 2026Stake report, Schedule 13G, by Vanguard Capital Management5.17% of the class5%+ stakesSource
August 7, 2026Stake report, Schedule 13G, by STATE STREET CORPORATION5% of the class5%+ stakesSource
May 12, 2026Stake report, Schedule 13G, by STATE STREET CORPORATION4.8% of the class5%+ stakesSource
April 29, 2026Stake report, Schedule 13G, by Vanguard Portfolio Management6% of the class5%+ stakesSource
March 26, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
February 11, 2026Stake report, Schedule 13G, by COMMERCE BANK6.2% of the class5%+ stakesSource
November 10, 2025Stake report, Schedule 13G, by STATE STREET CORPORATION5.1% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G/A, by Aristotle Capital Management, LLC4.86% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-07-06Reportednot named in the filing8-K, 2026-07-06
2026-05-07Reportednot named in the filing8-K, 2026-05-07
2026-04-28Reportednot named in the filing8-K, 2026-04-28
2026-03-30OutChief Accounting Officer8-K, 2026-03-30
2026-03-30In8-K, 2026-03-30
2026-03-30InChief Accounting Officer8-K, 2026-03-30

Who leads Commerce Bancshares Inc /Mo/, as last reported?

For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.

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Every change, in the filing's words

Filed 2026-07-06 · 8-K

Reported

The awards are governed by a form of RSU agreement substantially in the form previously used by the Company for RSU grants included in its 2026 long-term incentive equity awards and filed as an exhibit to the Company's Form 10-K for its most recent fiscal year, except that (i) pro rata vesting will still occur in the event of the officer's death or disability, but not upon retirement prior to the end of the vesting period and (ii) the non-competition covenant applies following any termination of service for any reason.

Also stated in this filing

  • (e) On July 1, 2026, the Compensation and Human Resources Committee of the Board of Directors of Commerce Bancshares, Inc. (the "Company") approved two special time-vested grants of restricted stock units ("RSUs"), in connection with the Company's overall succession planning, to Kevin G. Barth, Executive Vice President, and Charles G. Kim, Executive Vice President and CFO, each of whom is a named executive officer of the Company.
  • Each RSU grant represents the right to receive 44,262 shares of the Company's common stock, subject to adjustment as described in the RSU agreements, and subject to vesting on a three-year cliff basis, contingent upon continued employment.
Filed 2026-05-07 · 8-K

Reported

(b) Mr. Benjamin F. Rassieur, III retired from the Board of Directors of Commerce Bancshares, Inc. ("Company") effective May 7th, 2026, due to the mandatory retirement requirements of the Company.

Also stated in this filing

  • Mr. Rassieur had been a Board member since 1997 and was a member and former committee chairman of the Audit and Risk Committee.
Filed 2026-04-28 · 8-K

Reported

(c) The Board of Directors of Commerce Bancshares, Inc. ("Company") approved the Company's appointment of Steven A. Brandjord in the role of Corporate Controller and Chief Accounting Officer, effective May 15, 2026.
Filed 2026-03-30 · 8-K

Departing: Paul A. Steiner, Chief Accounting Officer

(b)(c)(e) On March 24, 2026, Paul A. Steiner, the Corporate Controller and Chief Accounting Officer of Commerce Bancshares, Inc. (the "Company"), informed the Company of his decision to resign from his position to pursue other opportunities.

Appointed: Steven A. Brandjord

The Company has named Steven A. Brandjord as Mr. Steiner's successor.

Appointed: Steven A. Brandjord, Chief Accounting Officer

Mr. Brandjord will assume the role of Corporate Controller and Chief Accounting Officer effective May 2026 following his official appointment by the Board.

Also stated in this filing

  • Mr. Steiner's decision is not the result of any disagreement with the Company on any matter relating to the Company's finances, accounting, operations, policies or practices.
  • Mr. Steiner will remain with the Company through July 7, 2026 to help ensure an orderly transition.
  • In connection with his promotion, Mr. Brandjord is being granted approximately 2,100 restricted stock units, which vest over 4 years pursuant to the terms of the Company's standard equity award agreement.
  • He is currently serving as Assistant Controller, Director of Tax for the Company, and was Tax Manager III prior thereto.
  • Prior to joining the Company, Mr. Brandjord was a Senior Manager in the tax area for BKD, LLP.

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Permanent URL: https://mentionfox.com/executive-changes/commerce-bancshares-inc-mo
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who joined and who left Commerce Bancshares Inc /Mo/? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/commerce-bancshares-inc-mo