| Date | Time | Source | Headline | Symbol | Company |
| 11/11/2011 | 8:00AM | PR Newswire (US) | Altera's Stratix IV FPGAs Deliver Unprecedented Acceleration for World's Most Powerful Reconfigurable Supercomputer | NASDAQ:ALTR | Altair Engineering Inc |
| 11/09/2011 | 3:26PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ALTR | Altair Engineering Inc |
| 11/08/2011 | 2:45PM | PR Newswire (US) | Altera's Military Solutions Secure Networked Battlefield with NSA-Approved Cyclone III LS FPGA | NASDAQ:ALTR | Altair Engineering Inc |
| 11/07/2011 | 8:00AM | PR Newswire (US) | Altera's Quartus II Software Version 11.1 Delivers Arria V and Cyclone V FPGA Support and Productivity Improvements | NASDAQ:ALTR | Altair Engineering Inc |
| 11/04/2011 | 9:01PM | PR Newswire (US) | Altera Announces Participation in Piper Jaffray Conference | NASDAQ:ALTR | Altair Engineering Inc |
| 11/01/2011 | 7:57PM | PR Newswire (US) | Altera Announces Investor Meeting | NASDAQ:ALTR | Altair Engineering Inc |
| 10/31/2011 | 6:28PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ALTR | Altair Engineering Inc |
| 10/31/2011 | 8:00AM | PR Newswire (US) | Altera Showcases Efficient and Safety-Integrated Drive Systems at SPS/IPC/DRIVES 2011 | NASDAQ:ALTR | Altair Engineering Inc |
| 10/28/2011 | 8:15PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ALTR | Altair Engineering Inc |
| 10/26/2011 | 4:54PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ALTR | Altair Engineering Inc |
| 10/24/2011 | 4:14AM | Zacks | Zacks #5 Rank Additions for Monday - Tale of the Tape | NASDAQ:ALTR | Altair Engineering Inc |
| 10/21/2011 | 4:51PM | Dow Jones News | TECH STOCKS: Chips, Seagate Highlight Tech Rally | NASDAQ:ALTR | Altair Engineering Inc |
| 10/21/2011 | 4:02PM | Edgar (US Regulatory) | Quarterly Report (10-Q) | NASDAQ:ALTR | Altair Engineering Inc |
| 10/21/2011 | 2:10PM | Dow Jones News | TECH STOCKS: Chips, Seagate Highlight Tech Rally | NASDAQ:ALTR | Altair Engineering Inc |
| 10/21/2011 | 11:26AM | Dow Jones News | TECH STOCKS: Chips, Seagate Highlight Tech Rally | NASDAQ:ALTR | Altair Engineering Inc |
| 10/21/2011 | 7:54AM | Zacks | Altera Misses Expectations - Analyst Blog | NASDAQ:ALTR | Altair Engineering Inc |
| 10/20/2011 | 4:49PM | Dow Jones News | ALTR 3Q Earnings Alert: Thomson Reuters 59 Cents | NASDAQ:ALTR | Altair Engineering Inc |
| 10/20/2011 | 4:29PM | Edgar (US Regulatory) | Current report filing (8-K) | NASDAQ:ALTR | Altair Engineering Inc |
| 10/20/2011 | 4:15PM | PR Newswire (US) | Altera Announces Third Quarter Results | NASDAQ:ALTR | Altair Engineering Inc |
| 10/20/2011 | 1:41PM | PR Newswire (US) | Altera's 28-nm Stratix V FPGA Selected by Infinera for Use in DTN-X Multi-Terabit Packet-Optical Transport Network Platform | NASDAQ:ALTR | Altair Engineering Inc |
| 10/20/2011 | 9:49AM | Zacks | Net Income Declines at Xilinx - Analyst Blog | NASDAQ:ALTR | Altair Engineering Inc |
| 10/18/2011 | 8:00AM | PR Newswire (US) | NI Technology Updates Outlooks for Cirrus Logic, Flextronics, Xilinx, Altera, and Cypress Semiconductor | NASDAQ:ALTR | Altair Engineering Inc |
| 10/18/2011 | 8:00AM | PR Newswire (US) | Altera and Eutecus Announce World's First 1080p/30fps Video Analytics Solution on an FPGA | NASDAQ:ALTR | Altair Engineering Inc |
| 10/17/2011 | 7:34PM | PR Newswire (US) | Altera Announces Third Quarter Earnings Conference Call | NASDAQ:ALTR | Altair Engineering Inc |
| 10/14/2011 | 8:30AM | Zacks | Microchip Slashes Guidance - Analyst Blog | NASDAQ:ALTR | Altair Engineering Inc |
| 10/14/2011 | 5:10AM | Zacks | Company News for October 14, 2011 - Corporate Summary | NASDAQ:ALTR | Altair Engineering Inc |
| 10/12/2011 | 9:00AM | PR Newswire (US) | Altera Embeds Synopsys' Virtual Prototyping Technology in New ARM-based SoC FPGA Offering | NASDAQ:ALTR | Altair Engineering Inc |
| 10/11/2011 | 9:31AM | PR Newswire (US) | Critical Alerts For EMC, Wynn Resorts, Discover Financial Services, Altera, and Iron Mountain Released By Seven Summits Resea... | NASDAQ:ALTR | Altair Engineering Inc |
| 10/11/2011 | 8:05AM | PR Newswire (US) | Altera Releases FPGA Industry's First Virtual Target for Software Development on SoC FPGAs | NASDAQ:ALTR | Altair Engineering Inc |
| 10/11/2011 | 8:00AM | PR Newswire (US) | Altera Introduces SoC FPGAs: Integrating ARM Processor System and FPGA into 28-nm Single-Chip Solution | NASDAQ:ALTR | Altair Engineering Inc |