Recent Quotes View Full List My Watchlist Create Watchlist Indicators DJI Nasdaq Composite SPX Gold Crude Oil EL&P Market Index Markets Stocks ETFs Tools Overview News Currencies International Treasuries Altair Engineering Inc Cl A (NQ: ALTR ) 91.35 UNCHANGED Streaming Delayed Price Updated: 4:00 PM EDT, Aug 16, 2024 Add to My Watchlist Quote Overview Detailed Quote Charting Historical Prices News All News News Headlines Press Releases Research Quarterly Reports Insider Filings Other Filings Other Filings < Previous 1 2 ... 5 6 7 8 9 10 11 12 Next > Form 8-K Source: SEC/Edgar January 16, 2008 Form 8-K Source: SEC/Edgar January 10, 2008 Form 8-K Source: SEC/Edgar December 19, 2007 Form 8-K Source: SEC/Edgar December 04, 2007 Form 8-K Source: SEC/Edgar November 29, 2007 Form 8-K Source: SEC/Edgar October 22, 2007 Form 8-K Source: SEC/Edgar October 17, 2007 Form SC 13G/A Source: SEC/Edgar September 09, 2007 Form SC TO-I/A Source: SEC/Edgar September 05, 2007 Form 8-K Source: SEC/Edgar September 04, 2007 Form SC TO-I Source: SEC/Edgar July 23, 2007 Form 8-K Source: SEC/Edgar July 22, 2007 Form 8-K Source: SEC/Edgar July 16, 2007 Form 8-K Source: SEC/Edgar June 04, 2007 Form 8-K Source: SEC/Edgar April 22, 2007 Form 8-K Source: SEC/Edgar March 29, 2007 Form DEF 14A Source: SEC/Edgar March 27, 2007 Form SC 13G/A Source: SEC/Edgar March 11, 2007 Form S-8 Source: SEC/Edgar February 28, 2007 Form SC 13G/A Source: SEC/Edgar February 13, 2007 Form 8-K Source: SEC/Edgar February 12, 2007 Form SC 13G/A Source: SEC/Edgar February 11, 2007 Form SC 13G/A Source: SEC/Edgar February 11, 2007 Form 8-K Source: SEC/Edgar February 05, 2007 Form 3/A Source: SEC/Edgar January 31, 2007 Form 8-K Source: SEC/Edgar January 18, 2007 Form 8-K Source: SEC/Edgar December 05, 2006 Form 8-K Source: SEC/Edgar November 05, 2006 Form 10-K/A Source: SEC/Edgar October 23, 2006 Form 8-K Source: SEC/Edgar October 23, 2006 < Previous 1 2 ... 5 6 7 8 9 10 11 12 Next > Data & News supplied by www.cloudquote.io Stock quotes supplied by Barchart Quotes delayed at least 20 minutes. By accessing this page, you agree to the following Privacy Policy and Terms and Conditions.