David R. Wells is President & CFO at SIONIX CORP (SINX). They have made 7 open-market trades across 2 companies since 2010, most recently 2021-01-06.
CIK 0001480371
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.
7 open-market purchases totalling $43K since 2010, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NDRA | SELL · 10b5-1 | 2021-01-05 | 2021-01-06 | $0.90 | $32K | +104.7% | +162.4% | +200.0% |
| NDRA | BUY | 2019-09-27 | 2019-09-30 | $1.18 | $12K | +9.5% | +1.4% | +48.6% |
| NDRA | BUY | 2019-08-22 | 2019-08-26 | $1.56 | $16K | +17.7% | -12.2% | -52.7% |
| SINX | BUY | 2011-01-03 | 2011-01-03 | $0.05 | $1K | N/A | N/A | N/A |
| SINX | BUY | 2010-12-15 | 2010-12-15 | $0.05 | $1K | N/A | N/A | N/A |
| SINX | BUY | 2010-12-01 | 2010-12-10 | $0.06 | $1000 | N/A | N/A | N/A |
| SINX | BUY | 2010-11-15 | 2010-12-10 | $0.07 | $1K | N/A | N/A | N/A |
| SINX | BUY | 2010-10-15 | 2010-12-10 | $0.31 | $11K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.