🕵️ Commerce Bancshares Inc /MO/ ($CBSH)
SEC insider & ownership activity, last 12 months · CIK 22356 · every row links its SEC filing
Over the last 12 months insiders sold $3.4M against $119K of open-market buying. John W. Kemper sold $1.3M in discretionary trades (Feb). 1 planned sale is pending, the largest $353K (John W. Kemper). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $119K (1 lots) · 9 sellers, $3.4M (11 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| John W. Kemper | 0 | – | 1 | $1.3M | Feb 5, 2026 |
| Charles G. Kim | 0 | – | 1 | $1.2M | Jul 27, 2026 |
| Kevin G. Barth | 0 | – | 1 | $411K | Feb 11, 2026 |
| David L. Roller | 0 | – | 2 | $173K | Feb 4, 2026 |
| David W. Kemper | 0 | – | 1 | $149K | Jan 30, 2026 |
| Timothy S. Dunn | 1 | $119K | 0 | – | Mar 13, 2026 |
| Brooks Derrick | 0 | – | 2 | $119K | Jul 28, 2026 |
| Kim L. Jakovich | 0 | – | 1 | $49K | Mar 5, 2026 |
| Margaret M. Rowe | 0 | – | 1 | $45K | Mar 5, 2026 |
| Fowler June McAllister | 0 | – | 1 | $11K | Jun 16, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Commerce Bank | 6.2% | 13G | Feb 11, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 6.0% | 13G | Apr 29, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| John W. Kemper | $353K | Jul 29, 2026 | filing ↗ |
| Brooks Derrick | $62K | Jul 28, 2026 | filing ↗ |
| Charles G. Kim | $2.3M | Jul 27, 2026 | filing ↗ |
| Fowler June McAllister | $11K | Jun 16, 2026 | filing ↗ |
| Kim L. Jakovich | $49K | Mar 5, 2026 | filing ↗ |
| Margaret M. Rowe | $45K | Mar 5, 2026 | filing ↗ |
| Kevin G. Barth | $411K | Feb 11, 2026 | filing ↗ |
| John W. Kemper | $1.3M | Feb 5, 2026 | filing ↗ |
| Brooks Derrick | $57K | Feb 4, 2026 | filing ↗ |
| David L. Roller | $62K | Feb 4, 2026 | filing ↗ |
| David L. Roller | $112K | Feb 3, 2026 | filing ↗ |
| David W. Kemper | $149K | Jan 30, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 16, 2026 | filing ↗ |
| Earnings (2.02) | Jul 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 16, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 1, 2026 | filing ↗ |
| Other events (8.01) | May 12, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 7, 2026 | filing ↗ |
| Other events (8.01) | Apr 27, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 24, 2026 | filing ↗ |
| Shareholder vote (5.07) | Apr 24, 2026 | filing ↗ |
| Other events (8.01) | Apr 24, 2026 | filing ↗ |
| Earnings (2.02) | Apr 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 21, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 24, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 3, 2026 | filing ↗ |
| Earnings (2.02) | Jan 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 22, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Jan 1, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 1, 2026 | filing ↗ |
| Other events (8.01) | Dec 3, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 3, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 31, 2025 | filing ↗ |
| Other events (8.01) | Oct 31, 2025 | filing ↗ |
| Earnings (2.02) | Oct 16, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 16, 2025 | filing ↗ |
| Officer/director changes (5.02) | Aug 31, 2025 | filing ↗ |