Raymond J. Spencer is Director at Rubicon Technology, Inc. (RBCN). They have made 1 open-market trade across 1 company since 2010, most recently 2017-03-31.
CIK 0001293854
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RBCN | SELL | 2010-06-21 | 2010-06-23 | $28.41 | $284K | +27.5% | +15.8% | +15.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.