John Hertz is CFO at NOVELLUS SYSTEMS INC (NVLS). They have made 4 open-market trades across 2 companies since 2008, most recently 2019-03-07.
CIK 0001417778
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 $597K since 2013, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CLW | SELL | 2016-09-01 | 2016-09-02 | $62.52 | $295K | -2.5% | +2.4% | -1.4% |
| CLW | BUY | 2016-02-25 | 2016-02-26 | $38.54 | $399K | +13.2% | +18.1% | +53.9% |
| CLW | BUY | 2013-08-01 | 2013-08-05 | $49.35 | $197K | -10.9% | +0.4% | +0.4% |
| NVLS | SELL · 10b5-1 | 2012-01-09 | 2012-01-10 | $43.00 | $323K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2011-12-19 | 2011-12-21 | $39.64 | $979K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2011-12-15 | 2011-12-16 | $42.04 | $631K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2011-12-13 | 2011-12-15 | $36.19 | $90K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2011-01-14 | 2011-01-19 | $36.00 | $1.6M | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2010-12-20 | 2010-12-22 | $32.60 | $449K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2010-12-17 | 2010-12-21 | $32.95 | $492K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2010-12-14 | 2010-12-16 | $32.72 | $13K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2010-12-13 | 2010-12-15 | $33.11 | $83K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2010-12-03 | 2010-12-07 | $32.00 | $160K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2010-06-07 | 2010-06-08 | $25.91 | $84K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2009-12-21 | 2009-12-21 | $23.78 | $327K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2009-12-14 | 2009-12-16 | $23.95 | $19K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL · 10b5-1 | 2009-06-05 | 2009-06-08 | $18.26 | $59K | -34.1% | -5.1% | -5.1% |
| NVLS | SELL | 2008-06-05 | 2008-06-06 | $23.18 | $74K | -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.