F. Scott Dueser is CEO & Chairman +1 at FIRST FINANCIAL BANKSHARES INC (FFIN). They have made 15 open-market trades across 1 company since 2006, most recently 2026-08-14.
CIK 0001243211
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.
12 open-market purchases totalling $5.2M since 2006, against 3 sales. Across 12 scored buys the stock is down 2.0% at ninety days, and 3.2 points behind the S&P over the same stretch.
12 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| FFIN | 515,262 | $15.7M |
Shares reported on the most recent Form 4, priced at the 2026-08-18 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 17% |
| Avg Move | -9.5% | -3.3% | -2.0% |
| Alpha | -4.7% | -3.6% | -3.2% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FFIN | SELL | 2024-12-12 | 2024-12-16 | $40.73 | $2.0M | -10.5% | -8.7% | -11.5% |
| FFIN | BUY | 2022-10-26 | 2022-10-26 | $37.59 | $38K | -0.7% | -0.2% | -8.4% |
| FFIN | SELL | 2021-12-14 | 2021-12-15 | $50.74 | $2.0M | -0.4% | +2.9% | -11.6% |
| FFIN | SELL | 2021-06-09 | 2021-06-10 | $51.58 | $1.0M | -5.2% | -2.7% | -12.4% |
| FFIN | BUY | 2019-04-30 | 2019-05-01 | $61.64 | $13K | -2.3% | -7.2% | +7.9% |
| FFIN | BUY | 2017-08-14 | 2017-08-14 | $41.43 | $20K | -3.9% | -3.3% | +5.5% |
| FFIN | BUY | 2015-05-06 | 2015-05-06 | $29.25 | $4K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2013-02-25 | 2013-02-26 | $43.82 | $264K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2012-11-16 | 2012-11-16 | $35.32 | $4.7M | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2011-09-12 | 2011-09-13 | $26.71 | $13K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2010-09-15 | 2010-09-16 | $46.49 | $46K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2007-06-13 | 2007-06-13 | $39.26 | $39K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2007-03-14 | 2007-03-14 | $40.00 | $40K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2006-05-19 | 2006-05-19 | $34.63 | $35K | -11.9% | -3.2% | -3.2% |
| FFIN | BUY | 2006-03-07 | 2006-03-07 | $35.80 | $36K | -11.9% | -3.2% | -3.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.