David L. Roller is President & VP at COMMERCE BANCSHARES INC /MO/ (CBSH). They have made 17 open-market trades across 1 company since 2017, most recently 2026-08-04.
CIK 0001678327
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 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CBSH | 30,535 | $1.7M |
Shares reported on the most recent Form 4, priced at the 2026-08-06 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 | 2026-08-04 | 2026-08-06 | $60.28 | $50K | +1.2% | -1.0% | — |
| CBSH | SELL | 2026-02-04 | 2026-02-05 | $54.48 | $62K | -3.0% | -9.5% | -4.1% |
| CBSH | SELL | 2026-02-03 | 2026-02-04 | $53.32 | $112K | -2.4% | -7.3% | -4.0% |
| CBSH | SELL | 2025-02-05 | 2025-02-06 | $67.81 | $454K | -3.8% | -11.2% | -9.2% |
| CBSH | SELL | 2024-11-18 | 2024-11-20 | $72.27 | $129K | -3.3% | -11.3% | -6.3% |
| CBSH | SELL | 2024-07-23 | 2024-07-24 | $64.30 | $111K | -6.8% | -0.2% | -3.0% |
| CBSH | SELL | 2024-02-06 | 2024-02-07 | $50.62 | $141K | +2.0% | +4.5% | +11.2% |
| CBSH | SELL | 2024-02-02 | 2024-02-06 | $51.95 | $42K | +2.6% | +4.6% | +11.8% |
| CBSH | SELL | 2024-01-24 | 2024-01-25 | $54.68 | $40K | -6.4% | -3.6% | +4.1% |
| CBSH | SELL | 2023-01-24 | 2023-01-25 | $65.69 | $193K | +2.1% | +1.7% | -20.2% |
| CBSH | SELL | 2022-01-25 | 2022-01-26 | $68.35 | $68K | +2.9% | +4.6% | +1.6% |
| CBSH | SELL | 2021-03-04 | 2021-03-08 | $75.13 | $130K | +2.5% | -0.5% | -2.0% |
| CBSH | SELL | 2020-02-05 | 2020-02-07 | $70.92 | $10K | +0.7% | -24.4% | -17.2% |
| CBSH | SELL | 2019-11-05 | 2019-11-06 | $66.52 | $14K | -1.6% | -3.2% | +4.8% |
| CBSH | SELL | 2018-03-09 | 2018-03-09 | $60.14 | $10K | +0.3% | -3.7% | +9.3% |
| CBSH | SELL | 2018-03-06 | 2018-03-07 | $59.42 | $8K | +0.9% | -2.7% | +8.9% |
| CBSH | SELL | 2017-04-18 | 2017-04-19 | $53.34 | $19K | +2.1% | -0.5% | +5.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.