J. David Litster is Director at NOVELLUS SYSTEMS INC (NVLS). They have made 7 open-market trades across 1 company since 2006, most recently 2012-06-04.
CIK 0001250247
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.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NVLS | 16,000 | $154K |
Shares reported on the most recent Form 4, priced at the 2012-02-08 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NVLS | SELL | 2012-02-06 | 2012-02-08 | $48.00 | $384K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2011-02-11 | 2011-02-15 | $39.45 | $66K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2009-10-26 | 2009-10-27 | $22.80 | $34K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2008-05-05 | 2008-05-05 | $22.56 | $38K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2007-11-12 | 2007-11-13 | $26.70 | $13K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2007-05-09 | 2007-05-11 | $33.00 | $297K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2006-05-04 | 2006-05-05 | $25.41 | $17K | -34.1% | -5.1% | -5.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.