The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Option exercise(M) | 1K | — | $0 |
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Option exercise(M) | 1K | — | $0 |
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Sell(S) | 666 | $58.15 | $39K |
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Disposed to issuer(D) | 2K | $58.10 | $107K |
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Tax withholding(F) | 273 | $58.10 | $16K |
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Option exercise(M) | 1K | $39.14 | $55K |
| Aug 27, 2026 | Neff Douglas D | Senior Vice President | Option exercise(M) | 1K | $37.91 | $53K |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Option exercise(M) | 1K | — | $0 |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Option exercise(M) | 1K | — | $0 |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Sell(S) | 642 | $60.35 | $39K |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Disposed to issuer(D) | 2K | $60.31 | $98K |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Tax withholding(F) | 275 | $60.31 | $17K |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Option exercise(M) | 1K | $39.14 | $53K |
| Aug 14, 2026 | Orf David L | Exec. Vice President & CCO | Option exercise(M) | 1K | $37.91 | $45K |
| Aug 4, 2026 | Roller David L. | Senior Vice President | Option exercise(M) | 4K | $39.90 | $140K |
| Aug 4, 2026 | Roller David L. | Senior Vice President | Tax withholding(F) | 357 | $60.32 | $22K |
| Aug 4, 2026 | Roller David L. | Senior Vice President | Disposed to issuer(D) | 2K | $60.32 | $140K |
| Aug 4, 2026 | Roller David L. | Senior Vice President | Sell(S) | 830 | $60.28 | $50K |
| Aug 4, 2026 | Roller David L. | Senior Vice President | Option exercise(M) | 4K | — | $0 |
| Jul 30, 2026 | Holmes Robert S | Executive Vice President | Sell(S) | 5K | $60.20 | $301K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Option exercise(M) | 10K | $36.44 | $375K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Option exercise(M) | 16K | $39.90 | $642K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Tax withholding(F) | 2K | $60.68 | $98K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Tax withholding(F) | 2K | $60.63 | $131K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Disposed to issuer(D) | 6K | $60.68 | $375K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Disposed to issuer(D) | 11K | $60.63 | $642K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Sell(S) | 6K | $60.58 | $353K |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Option exercise(M) | 10K | — | $0 |
| Jul 29, 2026 | Kemper John W | President and CEO, Director | Option exercise(M) | 16K | — | $0 |
| Jul 28, 2026 | Brooks Derrick | Senior Vice President | Sell(S) | 1K | $59.64 | $62K |
| Jul 27, 2026 | Kim Charles G | Exec. Vice President and CFO | Option exercise(M) | 10K | $36.44 | $352K |
| Jul 27, 2026 | Kim Charles G | Exec. Vice President and CFO | Tax withholding(F) | 2K | $59.43 | $98K |
| Jul 27, 2026 | Kim Charles G | Exec. Vice President and CFO | Disposed to issuer(D) | 6K | $59.43 | $352K |
| Jul 27, 2026 | Kim Charles G | Exec. Vice President and CFO | Sell(S) | 20K | $59.18 | $1.2M |
| Jul 27, 2026 | Kim Charles G | Exec. Vice President and CFO | Option exercise(M) | 10K | — | $0 |
| Jul 27, 2026 | Brooks Derrick | Senior Vice President | Tax withholding(F) | 427 | $59.00 | $25K |
| Jul 1, 2026 | Kim Charles G | Exec. Vice President and CFO | Grant(A) | 44K | $58.74 | $2.6M |
| Jul 1, 2026 | Barth Kevin G | Executive Vice President | Grant(A) | 44K | $58.74 | $2.6M |
| Jun 23, 2026 | Barth Kevin G | Executive Vice President | Grant(A) | 120 | $55.29 | $7K |
| Jun 23, 2026 | Kemper David W | Executive Chairman, Director | Grant(A) | 131 | $55.29 | $7K |
| Jun 16, 2026 | Fowler June McAllister | Director | Sell(S) | 200 | $55.04 | $11K |
| May 29, 2026 | Brauer Blackford F | Director | Grant(A) | 718 | $52.22 | $37K |
| May 29, 2026 | Bassham Terry D | Director | Grant(A) | 718 | $52.22 | $37K |
| May 29, 2026 | Daniel Karen L | Director | Grant(A) | 886 | $52.22 | $46K |
| May 29, 2026 | Dunn Timothy S | Director | Grant(A) | 718 | $52.22 | $37K |
| May 29, 2026 | Fowler June McAllister | Director | Grant(A) | 646 | $52.22 | $34K |
| May 29, 2026 | Macia Alaina G | Director | Grant(A) | 646 | $52.22 | $34K |
| May 29, 2026 | Schnuck Todd R | Director | Grant(A) | 790 | $52.22 | $41K |
| May 29, 2026 | Taylor Christine B | Director | Grant(A) | 646 | $52.22 | $34K |
| May 29, 2026 | Chapman William Kyle | Director | Grant(A) | 646 | $52.22 | $34K |
| Mar 24, 2026 | Barth Kevin G | Executive Vice President | Grant(A) | 137 | $48.09 | $7K |
| Mar 24, 2026 | Kemper David W | Executive Chairman, Director | Grant(A) | 150 | $48.09 | $7K |
| Mar 13, 2026 | Dunn Timothy S | Director | Buy(P) | 3K | $47.71 | $119K |
| Mar 10, 2026 | Petersen Paula S | Senior Vice President | Gift(G) | 250 | — | $0 |
| Mar 5, 2026 | Rowe Margaret M | Senior Vice President | Sell(S) | 861 | $51.69 | $45K |
| Mar 5, 2026 | Jakovich Kim L | Senior Vice President | Sell(S) | 949 | $51.45 | $49K |
| Mar 4, 2026 | Jakovich Kim L | Senior Vice President | Tax withholding(F) | 176 | $52.25 | $9K |
| Mar 4, 2026 | Rowe Margaret M | Senior Vice President | Tax withholding(F) | 181 | $52.25 | $9K |
| Mar 3, 2026 | Steiner Paul A | Controller | Tax withholding(F) | 203 | $51.61 | $10K |
| Mar 3, 2026 | Heise Richard W | Senior Vice President | Tax withholding(F) | 701 | $51.61 | $36K |
| Mar 3, 2026 | Jakovich Kim L | Senior Vice President | Tax withholding(F) | 322 | $51.61 | $17K |
| Mar 3, 2026 | Rowe Margaret M | Senior Vice President | Tax withholding(F) | 301 | $51.61 | $16K |
| Mar 2, 2026 | Steiner Paul A | Controller | Grant(A) | 2K | — | $0 |
| Feb 28, 2026 | Daniel Karen L | Director | Grant(A) | 907 | $50.99 | $46K |
| Feb 28, 2026 | Chapman William Kyle | Director | Grant(A) | 662 | $50.99 | $34K |
| Feb 28, 2026 | Bassham Terry D | Director | Grant(A) | 736 | $50.99 | $38K |
| Feb 28, 2026 | Dunn Timothy S | Director | Grant(A) | 736 | $50.99 | $38K |
| Feb 28, 2026 | Fowler June McAllister | Director | Grant(A) | 662 | $50.99 | $34K |
| Feb 28, 2026 | Taylor Christine B | Director | Grant(A) | 662 | $50.99 | $34K |
| Feb 28, 2026 | Schnuck Todd R | Director | Grant(A) | 809 | $50.99 | $41K |
| Feb 28, 2026 | Brauer Blackford F | Director | Grant(A) | 736 | $50.99 | $38K |
| Feb 28, 2026 | Rassieur Benjamin F III | Director | Grant(A) | 735 | $50.99 | $37K |
| Feb 28, 2026 | Macia Alaina G | Director | Grant(A) | 662 | $50.99 | $34K |
| Feb 11, 2026 | Barth Kevin G | Executive Vice President | Sell(S) | 7K | $55.09 | $411K |
| Feb 11, 2026 | Petersen Paula S | Senior Vice President | Disposed to issuer(D) | 963 | $54.80 | $53K |
| Feb 11, 2026 | Petersen Paula S | Senior Vice President | Tax withholding(F) | 299 | $54.80 | $16K |
| Feb 11, 2026 | Petersen Paula S | Senior Vice President | Option exercise(M) | 2K | $26.96 | $53K |
| Feb 11, 2026 | Petersen Paula S | Senior Vice President | Option exercise(M) | 2K | — | $0 |
| Feb 5, 2026 | Kemper John W | President and CEO, Director | Sell(S) | 23K | $53.99 | $1.3M |
| Feb 4, 2026 | Brooks Derrick | Senior Vice President | Sell(S) | 1K | $54.40 | $57K |
| Feb 4, 2026 | Roller David L. | Senior Vice President | Sell(S) | 1K | $54.48 | $62K |
| Feb 3, 2026 | Petersen Paula S | Senior Vice President | Tax withholding(F) | 405 | $53.59 | $22K |
| Feb 3, 2026 | Roller David L. | Senior Vice President | Sell(S) | 2K | $53.32 | $112K |
| Feb 3, 2026 | Roller David L. | Senior Vice President | Tax withholding(F) | 488 | $53.59 | $26K |
| Feb 3, 2026 | Barth Kevin G | Executive Vice President | Grant(A) | 3K | — | $0 |
| Feb 3, 2026 | Brooks Derrick | Senior Vice President | Grant(A) | 2K | — | $0 |
| Feb 3, 2026 | Handy John K | Executive Vice President | Grant(A) | 8K | — | $0 |
| Feb 3, 2026 | Heise Richard W | Senior Vice President | Grant(A) | 1K | — | $0 |
| Feb 3, 2026 | Holmes Robert S | Executive Vice President | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Jakovich Kim L | Senior Vice President | Grant(A) | 2K | — | $0 |
| Feb 3, 2026 | Kemper David W | Executive Chairman, Director | Grant(A) | 5K | — | $0 |
| Feb 3, 2026 | Kemper John W | President and CEO, Director | Grant(A) | 18K | — | $0 |
| Feb 3, 2026 | Kim Charles G | Exec. Vice President and CFO | Grant(A) | 5K | — | $0 |
| Feb 3, 2026 | Neff Douglas D | Senior Vice President | Grant(A) | 1K | — | $0 |
| Feb 3, 2026 | Orf David L | Exec. Vice President & CCO | Grant(A) | 3K | — | $0 |
| Feb 3, 2026 | Petersen Paula S | Senior Vice President | Grant(A) | 3K | — | $0 |
| Feb 3, 2026 | Roller David L. | Senior Vice President | Grant(A) | 3K | — | $0 |
| Feb 3, 2026 | Rowe Margaret M | Senior Vice President | Grant(A) | 2K | — | $0 |
| Feb 2, 2026 | Kim Charles G | Exec. Vice President and CFO | Tax withholding(F) | 3K | $53.23 | $136K |
| Feb 2, 2026 | Barth Kevin G | Executive Vice President | Tax withholding(F) | 3K | $53.23 | $179K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-03. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for CBSH