Garrett A. Garrettson is Director at GIGA TRONICS INC (GIGA). They have made 18 open-market trades across 2 companies since 2008, most recently 2016-08-15.
CIK 0001256164
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 $24K since 2008, against 6 sales. Across 12 scored buys the stock is down 10.6% at ninety days, and 10.8 points behind the S&P over the same stretch.
12 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 42% | 0% | 0% |
| Avg Move | -18.6% | -10.6% | -10.6% |
| Alpha | -12.8% | -10.8% | -10.8% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GIGA | SELL | 2016-08-15 | 2016-08-16 | $1.04 | $1K | +1.9% | +1.0% | -27.2% |
| IRIX | SELL | 2014-08-11 | 2014-08-12 | $8.30 | $23K | +0.8% | -2.3% | -2.3% |
| GIGA | SELL | 2014-08-08 | 2014-08-13 | $2.06 | $30K | -32.4% | -16.5% | -16.5% |
| IRIX | SELL | 2014-03-04 | 2014-03-06 | $9.22 | $46K | +0.8% | -2.3% | -2.3% |
| GIGA | BUY | 2012-12-12 | 2012-12-12 | $1.57 | $628 | -32.4% | -16.5% | -16.5% |
| GIGA | BUY | 2012-09-14 | 2012-09-17 | $1.60 | $2K | -32.4% | -16.5% | -16.5% |
| GIGA | BUY | 2012-09-10 | 2012-09-11 | $1.60 | $2K | -32.4% | -16.5% | -16.5% |
| GIGA | BUY | 2012-09-06 | 2012-09-07 | $1.54 | $154 | -32.4% | -16.5% | -16.5% |
| GIGA | BUY | 2012-09-04 | 2012-09-05 | $1.58 | $2K | -32.4% | -16.5% | -16.5% |
| GIGA | BUY | 2012-08-31 | 2012-08-31 | $1.57 | $2K | -32.4% | -16.5% | -16.5% |
| GIGA | BUY | 2012-08-30 | 2012-08-31 | $1.59 | $159 | -32.4% | -16.5% | -16.5% |
| GIGA | SELL | 2010-03-08 | 2010-03-09 | $2.32 | $6K | -32.4% | -16.5% | -16.5% |
| GIGA | SELL | 2010-02-16 | 2010-02-18 | $2.35 | $6K | -32.4% | -16.5% | -16.5% |
| IRIX | BUY | 2009-11-20 | 2009-11-20 | $2.80 | $6K | +0.8% | -2.3% | -2.3% |
| IRIX | BUY | 2009-11-18 | 2009-11-18 | $2.75 | $3K | +0.8% | -2.3% | -2.3% |
| IRIX | BUY | 2008-12-12 | 2008-12-15 | $0.90 | $3K | +0.8% | -2.3% | -2.3% |
| IRIX | BUY | 2008-12-09 | 2008-12-10 | $0.90 | $3K | +0.8% | -2.3% | -2.3% |
| IRIX | BUY | 2008-12-05 | 2008-12-08 | $0.90 | $3K | +0.8% | -2.3% | -2.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.