G. Thompson Ellithorpe is Director at UNITED SECURITY BANCSHARES (UBFO). They have made 38 open-market trades across 1 company since 2006, most recently 2025-10-28.
CIK 0001145948
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.
21 open-market purchases totalling $272K since 2006, against 17 sales. Across 21 scored buys the stock is up 1.8% at ninety days, and 0.0 points ahead of the S&P over the same stretch.
21 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| UBFO | 98,420 | $1.0M |
Shares reported on the most recent Form 4, priced at the 2025-10-29 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 29% | 19% | 29% |
| Avg Move | -0.3% | +0.1% | +1.8% |
| Alpha | +2.4% | -0.9% | +0.0% |
| Scored | 21 | 21 | 21 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| UBFO | BUY | 2025-05-29 | 2025-05-29 | $9.79 | $19K | -1.6% | -0.6% | +9.1% |
| UBFO | BUY | 2024-11-27 | 2024-11-29 | $9.79 | $14K | +3.1% | +2.2% | -0.9% |
| UBFO | BUY | 2024-02-20 | 2024-02-22 | $7.59 | $11K | +0.3% | -0.8% | -1.5% |
| UBFO | BUY | 2024-02-06 | 2024-02-07 | $7.19 | $14K | +5.8% | +6.1% | +1.1% |
| UBFO | BUY | 2023-09-14 | 2023-09-18 | $7.19 | $14K | +4.6% | +3.0% | +23.4% |
| UBFO | BUY | 2023-05-05 | 2023-05-09 | $5.80 | $6K | -1.2% | +13.7% | +18.9% |
| UBFO | BUY | 2023-03-14 | 2023-03-16 | $6.76 | $7K | -2.0% | -7.0% | +3.1% |
| UBFO | BUY | 2022-03-09 | 2022-03-10 | $8.25 | $8K | +4.4% | -1.7% | -4.1% |
| UBFO | BUY | 2021-11-05 | 2021-11-05 | $7.98 | $8K | +0.0% | -2.5% | +1.5% |
| UBFO | SELL | 2021-06-24 | 2021-06-28 | $— | $4 | -4.9% | -3.8% | -3.8% |
| UBFO | BUY | 2021-06-16 | 2021-06-21 | $8.01 | $13K | +1.1% | -1.2% | -1.7% |
| UBFO | SELL | 2016-11-14 | 2016-11-15 | $6.22 | $19K | +3.9% | +28.9% | +32.1% |
| UBFO | SELL | 2016-04-22 | 2016-04-28 | $5.03 | $6K | +0.4% | +2.1% | +13.2% |
| UBFO | SELL | 2015-10-19 | 2015-10-21 | $5.24 | $7K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2015-07-22 | 2015-07-23 | $5.14 | $6K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2015-06-10 | 2015-06-11 | $5.03 | $8K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2014-11-04 | 2015-04-22 | $5.34 | $17K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2014-08-14 | 2014-08-22 | $5.80 | $6K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2014-05-05 | 2014-05-07 | $5.59 | $5K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2013-10-29 | 2013-10-31 | $4.73 | $24K | -1.9% | -0.9% | -0.9% |
| UBFO | SELL | 2013-07-24 | 2013-07-24 | $4.24 | $5K | -1.9% | -0.9% | -0.9% |
| UBFO | BUY | 2012-10-19 | 2012-10-22 | $2.84 | $6K | -1.9% | -0.9% | -0.9% |
| UBFO | BUY | 2012-05-25 | 2012-05-30 | $2.22 | $1K | -1.9% | -0.9% | -0.9% |
| UBFO | BUY | 2011-12-14 | 2011-12-16 | $2.54 | $3K | -1.9% | -0.9% | -0.9% |
| UBFO | BUY | 2010-12-01 | 2010-12-02 | $3.84 | $2K | -1.9% | -0.9% | -0.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.