| SC 13G/A | 2009-02-17 | MASON CAPITAL MANAGEMENT LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | - | 0.0% | EDGAR |
| SC 13D/A | 2008-12-02 | RODGERS THURMAN J | CYPRESS SEMICONDUCTOR CORP /DE/ | 17,362,383 | 12.0% | EDGAR |
| SC 13D/A | 2008-11-24 | RODGERS THURMAN J | CYPRESS SEMICONDUCTOR CORP /DE/ | 17,328,713 | 11.0% | EDGAR |
| SC 13D | 2008-10-24 | RODGERS THURMAN J | CYPRESS SEMICONDUCTOR CORP /DE/ | 16,228,723 | 9.8% | EDGAR |
| SC 13G | 2008-10-10 | KENSICO CAPITAL MANAGEMENT CORP | CYPRESS SEMICONDUCTOR CORP /DE/ | 8,207,400 | 5.4% | EDGAR |
| SC 13G/A | 2008-10-01 | CYPRESS SEMICONDUCTOR CORP /DE/ | SUNPOWER CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2008-08-20 | CYPRESS SEMICONDUCTOR CORP /DE/ | SUNPOWER CORP | 42,033,287 | 52.3% | EDGAR |
| SC 13D/A | 2008-08-04 | CYPRESS SEMICONDUCTOR CORP /DE/ | SIMTEK CORP | 3,179,644 | 16.1% | EDGAR |
| SC 13G | 2008-07-07 | MASON CAPITAL MANAGEMENT LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 8,170,483 | 5.4% | EDGAR |
| SC 13G | 2008-04-14 | EMINENCE CAPITAL LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 8,201,607 | 5.4% | EDGAR |
| SC 13D/A | 2008-04-11 | CYPRESS SEMICONDUCTOR CORP /DE/ | SIMTEK CORP | 3,179,644 | 19.2% | EDGAR |
| SC 13G/A | 2008-04-11 | JANUS CAPITAL MANAGEMENT LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 22,133,901 | 14.5% | EDGAR |
| SC 13D/A | 2008-02-29 | Third Point LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 6,000,000 | 3.8% | EDGAR |
| SC 13G/A | 2008-02-14 | FMR LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 24,742,150 | 15.5% | EDGAR |
| SC 13G/A | 2008-02-14 | JANUS CAPITAL MANAGEMENT LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 9,739,959 | 6.1% | EDGAR |
| SC 13D/A | 2008-02-06 | CYPRESS SEMICONDUCTOR CORP /DE/ | SIMTEK CORP | 3,179,644 | 19.3% | EDGAR |
| SC 13D | 2007-08-09 | Third Point LLC | CYPRESS SEMICONDUCTOR CORP /DE/ | 7,674,000 | 5.1% | EDGAR |
| SC 13G | 2007-05-07 | CYPRESS SEMICONDUCTOR CORP /DE/ | SUNPOWER CORP | 44,533,287 | 57.6% | EDGAR |
| SC 13G/A | 2007-02-14 | MELLON FINANCIAL CORP | CYPRESS SEMICONDUCTOR CORP /DE/ | 3,753,344 | 2.6% | EDGAR |
| SC 13G/A | 2007-02-14 | FMR CORP | CYPRESS SEMICONDUCTOR CORP /DE/ | 21,585,100 | 15.0% | EDGAR |