Dian Graves Stai is Director at FIRST FINANCIAL BANKSHARES INC (FFIN). They have made 1 open-market trade across 1 company since 2011, most recently 2011-11-11.
CIK 0001252187
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.
1 open-market purchase totalling $862K since 2011, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FFIN | 74,177 | $2.3M |
Shares reported on the most recent Form 4, priced at the 2011-11-14 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FFIN | BUY | 2011-11-10 | 2011-11-14 | $31.59 | $862K | -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.