Jon D. Tompkins is Director at CYMER INC (CYMI). They have made 14 open-market trades across 3 companies since 2006, most recently 2015-05-14.
CIK 0001196899
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.
2 open-market purchases totalling $91K since 2006, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ESIO | BUY | 2014-05-15 | 2014-05-19 | $6.91 | $69K | +4.9% | +9.2% | +9.2% |
| ESIO | SELL | 2011-05-31 | 2011-06-02 | $18.00 | $8K | +4.9% | +9.2% | +9.2% |
| CYMI | SELL | 2011-02-18 | 2011-02-22 | $52.35 | $136K | N/A | N/A | N/A |
| CYMI | SELL | 2011-02-09 | 2011-02-09 | $48.25 | $415K | N/A | N/A | N/A |
| CYMI | SELL | 2010-11-04 | 2010-11-05 | $38.38 | $192K | N/A | N/A | N/A |
| CYMI | SELL | 2010-08-31 | 2010-09-01 | $29.90 | $60K | N/A | N/A | N/A |
| CYMI | SELL | 2010-08-03 | 2010-08-04 | $34.19 | $58K | N/A | N/A | N/A |
| ESIO | SELL | 2009-07-30 | 2009-08-03 | $12.90 | $75K | +4.9% | +9.2% | +9.2% |
| CYMI | SELL | 2009-07-29 | 2009-07-30 | $33.90 | $75K | N/A | N/A | N/A |
| CYMI | SELL | 2009-07-29 | 2009-07-29 | $33.50 | $93K | N/A | N/A | N/A |
| CYMI | SELL | 2007-12-10 | 2009-02-13 | $42.70 | $85K | N/A | N/A | N/A |
| ESIO | SELL | 2006-11-01 | 2006-11-03 | $19.87 | $79K | +4.9% | +9.2% | +9.2% |
| CMOS | BUY | 2006-06-06 | 2006-06-07 | $4.45 | $22K | N/A | N/A | N/A |
| CYMI | SELL | 2006-04-28 | 2006-04-28 | $52.00 | $520K | 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.