Christopher A. Seams is President & VP at CYPRESS SEMICONDUCTOR CORP /DE/ (CY). They have made 13 open-market trades across 3 companies since 2006, most recently 2026-05-20.
CIK 0001212426
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.
3 open-market purchases totalling $524K since 2006, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| XPER | BUY | 2020-08-27 | 2020-08-28 | $13.49 | $81K | -11.9% | -10.8% | +49.8% |
| XPER | SELL | 2017-04-27 | 2017-05-01 | $33.58 | $336K | -2.5% | -10.1% | -14.2% |
| XPER | SELL · 10b5-1 | 2017-03-27 | 2017-03-28 | $36.49 | $46K | -8.2% | -5.6% | -12.9% |
| TSRA | SELL | 2017-01-09 | 2017-01-11 | $44.30 | $665K | +1.6% | -0.6% | N/A |
| TSRA | BUY | 2013-05-30 | 2013-05-31 | $21.11 | $422K | -8.8% | -0.3% | -0.3% |
| CY | SELL | 2011-09-15 | 2011-09-19 | $17.38 | $6.4M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2010-12-09 | 2010-12-13 | $18.05 | $7.1M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2010-03-16 | 2010-03-17 | $12.32 | $4.6M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2009-07-17 | 2009-07-21 | $10.21 | $1.4M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2009-07-17 | 2009-07-21 | $10.19 | $1.4M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2007-05-29 | 2007-05-31 | $21.08 | $1.1M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2007-05-22 | 2007-05-24 | $20.77 | $5.0M | -13.7% | -2.0% | -2.0% |
| CY | SELL | 2006-10-24 | 2006-10-26 | $16.01 | $104K | -13.7% | -2.0% | -2.0% |
| CY | BUY | 2006-06-30 | 2006-07-05 | $9.97 | $21K | -13.7% | -2.0% | -2.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.