Stephen G. Newberry is Director at LAM RESEARCH CORP (LRCX). They have made 13 open-market trades across 1 company since 2006, most recently 2022-06-29.
CIK 0001225111
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 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LRCX | SELL | 2017-10-18 | 2017-10-19 | $200.00 | $129K | +3.0% | +6.2% | +1.3% |
| LRCX | SELL | 2017-10-17 | 2017-10-18 | $195.09 | $293K | +3.9% | +6.1% | -4.0% |
| LRCX | SELL | 2017-10-13 | 2017-10-16 | $190.00 | $143K | +6.0% | +6.6% | -2.4% |
| LRCX | SELL | 2017-09-29 | 2017-10-02 | $185.00 | $139K | +0.3% | +8.8% | +1.5% |
| LRCX | SELL | 2017-09-27 | 2017-09-28 | $180.00 | $135K | +1.1% | +12.7% | +1.4% |
| LRCX | SELL | 2017-09-18 | 2017-09-20 | $175.00 | $131K | +7.4% | +18.5% | +7.4% |
| LRCX | SELL | 2017-09-11 | 2017-09-13 | $170.00 | $128K | -0.4% | +11.2% | +6.3% |
| LRCX | SELL | 2017-07-19 | 2017-07-21 | $162.75 | $244K | -7.3% | -3.1% | +22.9% |
| LRCX | SELL | 2017-07-12 | 2017-07-13 | $155.41 | $233K | +5.7% | +1.9% | +19.6% |
| LRCX | SELL | 2017-05-18 | 2017-05-22 | $150.01 | $6.0M | +3.5% | -1.6% | +3.3% |
| LRCX | SELL · 10b5-1 | 2014-05-23 | 2014-05-28 | $60.00 | $1.5M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2014-01-13 | 2014-01-15 | $55.00 | $2.8M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2013-10-24 | 2013-10-28 | $55.00 | $2.7M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2013-10-18 | 2013-10-21 | $54.00 | $1.3M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2013-10-16 | 2013-10-18 | $54.00 | $44K | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2013-09-25 | 2013-09-26 | $52.00 | $1.3M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2013-09-10 | 2013-09-12 | $50.00 | $1.3M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL | 2009-04-29 | 2009-05-01 | $27.05 | $5.3M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2006-05-03 | 2006-05-05 | $51.56 | $10.3M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL | 2006-04-27 | 2006-05-01 | $49.06 | $2.5M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL | 2006-04-20 | 2006-04-21 | $48.07 | $2.4M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2006-04-13 | 2006-04-17 | $47.03 | $2.5M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2006-04-07 | 2006-04-11 | $46.07 | $2.2M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2006-03-15 | 2006-03-16 | $45.06 | $1.4M | -11.2% | -0.1% | -0.1% |
| LRCX | SELL · 10b5-1 | 2006-01-24 | 2006-01-26 | $44.07 | $2.0M | -11.2% | -0.1% | -0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.