William F. Mitchell is President & 10% at ENVIRONMENTAL TECTONICS CORP (ETC). They have made 14 open-market trades across 3 companies since 2006, most recently 2013-01-22.
CIK 0000908840
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.
14 open-market purchases totalling $524K since 2006, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ETCC | BUY | 2013-01-16 | 2013-01-24 | $1.70 | $15K | N/A | N/A | N/A |
| ETCC | BUY | 2012-11-12 | 2012-11-16 | $1.78 | $14K | N/A | N/A | N/A |
| ETCC | BUY | 2012-08-17 | 2012-08-28 | $1.40 | $1K | N/A | N/A | N/A |
| ETCC | BUY | 2010-08-18 | 2010-08-19 | $2.25 | $450K | N/A | N/A | N/A |
| ETCC | BUY | 2010-08-06 | 2010-08-10 | $3.25 | $4K | N/A | N/A | N/A |
| ETCC | BUY | 2009-08-12 | 2009-08-13 | $1.25 | $1K | N/A | N/A | N/A |
| ETCC.OB | BUY | 2009-07-24 | 2009-08-11 | $1.36 | $15K | N/A | N/A | N/A |
| ETC | BUY | 2009-02-06 | 2009-02-12 | $1.15 | $2K | N/A | N/A | N/A |
| ETC | BUY | 2009-02-04 | 2009-02-06 | $1.11 | $497 | N/A | N/A | N/A |
| ETC | BUY | 2009-02-02 | 2009-02-04 | $1.36 | $4K | N/A | N/A | N/A |
| ETC | BUY | 2009-01-27 | 2009-02-02 | $1.07 | $3K | N/A | N/A | N/A |
| ETC | BUY | 2009-01-20 | 2009-01-27 | $0.92 | $5K | N/A | N/A | N/A |
| ETC | BUY | 2007-07-19 | 2007-07-23 | $2.25 | $4K | N/A | N/A | N/A |
| ETC | BUY | 2006-11-09 | 2006-11-13 | $4.83 | $5K | 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.