| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| SMSC | Director | Aug 02, 2012 | Option Exercise | $37.00 | 90,376 | 3,343,912 | 0 | Aug 06, 2012, 04:46 PM |
| SMSC | Director | Jun 29, 2012 | Option Exercise | $17.41 | 13,000 | 226,330 | 90,230 | Jul 02, 2012, 04:19 PM |
| SMSC | Director | Feb 29, 2012 | Option Exercise | $25.59 | 3,500 | 89,565 | 77,024 | Mar 02, 2012, 04:07 PM |
| SMSC | Director | Feb 29, 2012 | Option Exercise | $24.97 | 3,500 | 87,395 | 80,524 | Mar 02, 2012, 04:07 PM |
| SMSC | Director | Jul 05, 2011 | Option Exercise | $15.02 | 12,000 | 180,240 | 80,340 | Jul 07, 2011, 03:51 PM |
| SMSC | Director | Jul 05, 2011 | Sale | $26.61 | 4,000 | 106,438 | 76,340 | Jul 07, 2011, 03:51 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| SMSC | Director | Aug 02, 2012 | Option Exercise | 3,343,912 |
| SMSC | Director | Jun 29, 2012 | Option Exercise | 226,330 |
| SMSC | Director | Feb 29, 2012 | Option Exercise | 89,565 |
| SMSC | Director | Feb 29, 2012 | Option Exercise | 87,395 |
| SMSC | Director | Jul 05, 2011 | Option Exercise | 180,240 |
| SMSC | Director | Jul 05, 2011 | Sale | 106,438 |