| Date | Time | Source | Headline | Symbol | Company |
| 11/28/2012 | 6:39PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 11/28/2012 | 6:36PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 11/28/2012 | 6:36PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 11/28/2012 | 6:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 11/28/2012 | 6:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 11/20/2012 | 5:37PM | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NASDAQ:PMCS | (MM) |
| 11/20/2012 | 5:37PM | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NASDAQ:PMCS | (MM) |
| 11/20/2012 | 4:07PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:PMCS | (MM) |
| 11/20/2012 | 4:07PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:PMCS | (MM) |
| 11/19/2012 | 9:05AM | Business Wire | PMC Appoints Steve Geiser Vice President and Chief Financial Officer | NASDAQ:PMCS | (MM) |
| 11/09/2012 | 5:02PM | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NASDAQ:PMCS | (MM) |
| 11/09/2012 | 5:02PM | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (SC 13D/A) | NASDAQ:PMCS | (MM) |
| 11/08/2012 | 5:07PM | Edgar (US Regulatory) | Quarterly Report (10-Q) | NASDAQ:PMCS | (MM) |
| 11/08/2012 | 5:07PM | Edgar (US Regulatory) | Quarterly Report (10-q) | NASDAQ:PMCS | (MM) |
| 10/29/2012 | 4:55PM | Dow Jones News | PMC-Sierra Swings To 3rd-Quarter Loss On Broadly Weaker Demand | NASDAQ:PMCS | (MM) |
| 10/29/2012 | 4:06PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:PMCS | (MM) |
| 10/29/2012 | 4:05PM | Business Wire | PMC Reports Third Quarter 2012 Results | NASDAQ:PMCS | (MM) |
| 10/29/2012 | 6:24AM | PR Newswire (US) | Top Tech Analyst Issues Investor Updates and Earnings Previews for Cirrus Logic, Anadigics, Cavium, PMC-Sierra, and Sanmina-SCI | NASDAQ:PMCS | (MM) |
| 10/10/2012 | 3:16PM | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NASDAQ:PMCS | (MM) |
| 10/10/2012 | 9:05AM | Business Wire | PMC to Host Third Quarter 2012 Earnings Conference Call on October 29, 2012 | NASDAQ:PMCS | (MM) |
| 10/05/2012 | 12:54PM | Business Wire | PMC to Participate in Broadband World Forum 2012 | NASDAQ:PMCS | (MM) |
| 09/24/2012 | 1:30PM | Edgar (US Regulatory) | Confidential Treatment Order (CT ORDER) | NASDAQ:PMCS | (MM) |
| 09/21/2012 | 10:12AM | PR Newswire (US) | Top Tech Analyst Updates Outlooks for JDS Uniphase, Finisar, Oclaro, PMC-Sierra and Applied Micro Circuits | NASDAQ:PMCS | (MM) |
| 09/20/2012 | 4:05PM | Business Wire | PMC Announces Redemption of 2.25% Senior Convertible Notes | NASDAQ:PMCS | (MM) |
| 09/18/2012 | 9:05AM | Business Wire | PMC Delivers Industry’s First Tri-Speed Converged Carrier Ethernet/OTN Framer | NASDAQ:PMCS | (MM) |
| 09/10/2012 | 4:31PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 09/10/2012 | 9:00AM | Marketwired | A Little Homework Goes a Long Way - Research & Analysis on PMC - Sierra, Inc. and Maxim Integrated Products, Inc. | NASDAQ:PMCS | (MM) |
| 09/07/2012 | 4:28PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |
| 09/05/2012 | 5:05PM | Business Wire | Adaptec by PMC Transforms Data Center Storage Architectures with Industry’s Highest Port Count, PCIe Gen3 RAID Adapters | NASDAQ:PMCS | (MM) |
| 08/31/2012 | 4:33PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:PMCS | (MM) |