Gregory V. Ostergren is Director at GUARANTY FEDERAL BANCSHARES INC (GFED). They have made 11 open-market trades across 2 companies since 2007, most recently 2016-03-01.
CIK 0001211736
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.
11 open-market purchases totalling $222K since 2007, never a sale. Across 11 scored buys the stock is up 0.7% at ninety days, and 0.4 points ahead of the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 82% | 82% | 82% |
| Avg Move | +0.4% | +0.7% | +0.7% |
| Alpha | +6.2% | +0.4% | +0.4% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ANAT | BUY | 2012-05-16 | 2012-05-17 | $69.11 | $14K | -6.5% | -0.7% | -0.7% |
| ANAT | BUY | 2011-11-01 | 2011-11-01 | $69.75 | $10K | -6.5% | -0.7% | -0.7% |
| GFED | BUY | 2011-08-24 | 2011-08-25 | $4.65 | $9K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2010-12-22 | 2010-12-23 | $4.49 | $4K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2010-12-21 | 2010-12-22 | $4.49 | $2K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2010-12-17 | 2010-12-21 | $4.49 | $3K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2009-02-24 | 2009-02-26 | $4.50 | $5 | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2009-01-28 | 2009-01-30 | $5.47 | $27K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2008-09-30 | 2008-10-01 | $11.50 | $58K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2008-07-23 | 2008-07-25 | $13.90 | $66K | +1.9% | +1.0% | +1.0% |
| GFED | BUY | 2007-11-26 | 2007-11-27 | $28.25 | $28K | +1.9% | +1.0% | +1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.