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 ) 94.87 -0.19 (-0.20%) Streaming Delayed Price Updated: 4:00 PM EDT, Sep 27, 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 October 15, 2006 Form 8-K Source: SEC/Edgar September 14, 2006 Form 8-K Source: SEC/Edgar September 05, 2006 Form 8-K Source: SEC/Edgar September 04, 2006 Form 8-K Source: SEC/Edgar August 16, 2006 Form NT 10-Q Source: SEC/Edgar August 09, 2006 Form 8-K Source: SEC/Edgar August 01, 2006 Form 8-K Source: SEC/Edgar July 30, 2006 Form 8-K Source: SEC/Edgar July 23, 2006 Form 8-K Source: SEC/Edgar June 29, 2006 Form 8-K Source: SEC/Edgar June 21, 2006 Form 8-K Source: SEC/Edgar May 29, 2006 Form 8-K Source: SEC/Edgar May 29, 2006 Form 8-K Source: SEC/Edgar May 16, 2006 Form NT 10-Q Source: SEC/Edgar May 10, 2006 Form 8-K Source: SEC/Edgar May 10, 2006 Form 8-K Source: SEC/Edgar May 08, 2006 Form 8-K Source: SEC/Edgar April 26, 2006 Form DEF 14A Source: SEC/Edgar April 02, 2006 Form 8-K Source: SEC/Edgar March 15, 2006 Form 8-K Source: SEC/Edgar March 14, 2006 Form 8-K Source: SEC/Edgar March 05, 2006 Form 8-K Source: SEC/Edgar March 05, 2006 Form SC 13G/A Source: SEC/Edgar February 13, 2006 Form SC 13G/A Source: SEC/Edgar February 13, 2006 Form SC 13G/A Source: SEC/Edgar February 09, 2006 Form SC 13G/A Source: SEC/Edgar February 08, 2006 Form 8-K Source: SEC/Edgar February 01, 2006 Form 8-K Source: SEC/Edgar January 24, 2006 Form 8-K Source: SEC/Edgar December 04, 2005 < 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.