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 Insider Filings < Previous 1 2 3 4 5 6 7 8 9 ... 23 24 Next > Form 4 Source: SEC/Edgar August 28, 2012 Form 4 Source: SEC/Edgar August 16, 2012 Form 4/A Source: SEC/Edgar August 15, 2012 Form 4 Source: SEC/Edgar August 13, 2012 Form 4 Source: SEC/Edgar August 09, 2012 Form 4/A Source: SEC/Edgar August 09, 2012 Form 4 Source: SEC/Edgar August 05, 2012 Form 4 Source: SEC/Edgar August 02, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 3 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 4 Source: SEC/Edgar August 01, 2012 Form 3 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar July 29, 2012 Form 4 Source: SEC/Edgar June 13, 2012 Form 3 Source: SEC/Edgar June 06, 2012 Form 4 Source: SEC/Edgar May 28, 2012 Form 4 Source: SEC/Edgar May 14, 2012 < Previous 1 2 3 4 5 6 7 8 9 ... 23 24 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.