Jay P. Giles is Executive Officer at MIDDLEFIELD BANC CORP (MBCN). They have made 12 open-market trades across 1 company since 2006, most recently 2011-01-31.
CIK 0001223980
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 $6K since 2006, never a sale. Across 12 scored buys the stock is up 0.0% at ninety days, and 0.3 points behind the S&P over the same stretch.
12 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MBCN | 690 | $23K |
Shares reported on the most recent Form 4, priced at the 2011-02-02 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 0% | 0% |
| Avg Move | +4.3% | +0.0% | +0.0% |
| Alpha | +8.6% | -0.3% | -0.3% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MBCN | BUY | 2011-01-31 | 2011-02-02 | $16.00 | $2K | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2010-03-15 | 2010-03-16 | $23.81 | $500 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2009-12-15 | 2009-12-17 | $19.05 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2009-06-15 | 2009-06-17 | $21.06 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2008-09-12 | 2008-09-16 | $21.06 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2008-06-13 | 2008-06-17 | $36.35 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2008-03-14 | 2008-03-17 | $36.36 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2007-12-14 | 2007-12-17 | $40.00 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2007-09-15 | 2007-09-24 | $40.00 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2007-06-15 | 2007-06-18 | $41.67 | $500 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2006-09-15 | 2006-09-18 | $44.43 | $400 | +4.3% | +0.0% | +0.0% |
| MBCN | BUY | 2006-03-15 | 2006-03-17 | $41.68 | $500 | +4.3% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.