Derrick Brooks is President & VP at COMMERCE BANCSHARES INC /MO/ (CBSH). They have made 9 open-market trades across 1 company since 2022, most recently 2026-07-28.
CIK 0001837554
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CBSH | 13,117 | $731K |
Shares reported on the most recent Form 4, priced at the 2026-07-29 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CBSH | SELL | 2026-07-28 | 2026-07-29 | $59.64 | $62K | -2.6% | -3.7% | — |
| CBSH | SELL | 2026-02-04 | 2026-02-05 | $54.40 | $57K | -3.0% | -9.5% | -4.1% |
| CBSH | SELL | 2025-02-03 | 2025-02-05 | $66.67 | $14K | -3.0% | -9.4% | -9.7% |
| CBSH | SELL | 2024-12-03 | 2024-12-05 | $68.85 | $3K | -3.7% | -9.3% | -9.4% |
| CBSH | SELL | 2024-03-05 | 2024-03-06 | $54.06 | $17K | -5.6% | -0.9% | +1.9% |
| CBSH | SELL | 2024-01-22 | 2024-01-24 | $54.93 | $23K | -7.0% | -4.7% | +1.1% |
| CBSH | SELL | 2023-08-01 | 2023-08-03 | $52.63 | $151K | -4.6% | -8.3% | -18.7% |
| CBSH | SELL | 2023-03-02 | 2023-03-03 | $65.40 | $15K | -9.4% | -10.1% | -25.6% |
| CBSH | SELL | 2022-04-21 | 2022-04-22 | $74.12 | $6K | +0.5% | -6.0% | -4.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.