Kenneth Aron is CTO at ABAXIS INC (ABAX). They have made 29 open-market trades across 1 company since 2006, most recently 2018-07-31.
CIK 0000881890
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.
5 open-market purchases totalling $388K since 2006, against 24 sales. Across 5 scored buys the stock is down 0.5% at ninety days, and 0.8 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| ABAX | 115,493 | $9.6M |
Shares reported on the most recent Form 4, priced at the 2018-05-24 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -9.0% | -0.5% | -0.5% |
| Alpha | -3.2% | -0.8% | -0.8% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ABAX | SELL | 2018-05-22 | 2018-05-24 | $83.11 | $255K | +0.4% | +0.1% | N/A |
| ABAX | SELL | 2018-03-06 | 2018-03-08 | $69.59 | $98K | +1.7% | -3.0% | +16.5% |
| ABAX | SELL | 2016-12-02 | 2016-12-06 | $51.06 | $82K | +1.8% | +0.9% | -5.2% |
| ABAX | SELL | 2016-12-02 | 2016-12-06 | $51.09 | $261K | +1.8% | +0.9% | -5.2% |
| ABAX | SELL | 2014-12-08 | 2014-12-10 | $56.69 | $108K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2014-02-24 | 2014-02-25 | $38.98 | $39K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2013-05-22 | 2013-05-24 | $43.69 | $35K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2013-05-22 | 2013-05-24 | $43.28 | $182K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2013-02-04 | 2013-02-06 | $44.13 | $1.8M | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2011-06-01 | 2011-06-02 | $30.22 | $302K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2011-03-01 | 2011-03-02 | $26.25 | $116K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2010-05-27 | 2010-05-28 | $22.73 | $188K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2010-05-25 | 2010-05-27 | $22.08 | $287K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL · 10b5-1 | 2010-05-12 | 2010-05-13 | $25.16 | $79K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL · 10b5-1 | 2010-04-26 | 2010-04-28 | $27.09 | $85K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL · 10b5-1 | 2010-04-05 | 2010-04-06 | $27.06 | $85K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL · 10b5-1 | 2010-03-22 | 2010-03-23 | $27.84 | $87K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL · 10b5-1 | 2010-03-15 | 2010-03-16 | $27.28 | $85K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL · 10b5-1 | 2010-03-01 | 2010-03-02 | $25.86 | $81K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2009-08-10 | 2009-08-11 | $28.00 | $87K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2009-05-14 | 2009-05-15 | $16.32 | $22K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2008-08-21 | 2008-08-22 | $21.25 | $13K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2008-05-13 | 2008-05-14 | $26.98 | $11K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2007-06-05 | 2007-06-07 | $23.72 | $875K | -9.0% | -0.5% | -0.5% |
| ABAX | SELL | 2007-06-04 | 2007-06-05 | $23.20 | $58K | -9.0% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.