Recent Quotes View Full List My Watchlist Create Watchlist Indicators DJI Nasdaq Composite SPX Gold Crude Oil Hydroworld Market Index Markets Stocks ETFs Tools Overview News Currencies International Treasuries Proto Labs Inc (NY: PRLB ) 38.00 +10.60 (+38.69%) Official Closing Price Updated: 7:00 PM EDT, Nov 1, 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 3 4 Next > Form 8-K Source: SEC/Edgar October 21, 2015 Form 8-K Source: SEC/Edgar October 08, 2015 Form 8-K Source: SEC/Edgar September 24, 2015 Form 8-K Source: SEC/Edgar July 22, 2015 Form SC 13G/A Source: SEC/Edgar July 09, 2015 Form 8-K Source: SEC/Edgar May 20, 2015 Form 8-K Source: SEC/Edgar April 22, 2015 Form DEF 14A Source: SEC/Edgar April 06, 2015 Form 8-K Source: SEC/Edgar April 05, 2015 Form PRE 14A Source: SEC/Edgar March 22, 2015 Form NO ACT Source: SEC/Edgar March 04, 2015 Form S-8 Source: SEC/Edgar March 03, 2015 Form SC 13G/A Source: SEC/Edgar February 16, 2015 Form SC 13G Source: SEC/Edgar February 09, 2015 Form SC 13G Source: SEC/Edgar February 08, 2015 Form 8-K Source: SEC/Edgar February 08, 2015 Form SC 13G/A Source: SEC/Edgar February 04, 2015 Form 8-K Source: SEC/Edgar February 04, 2015 Form SC 13G/A Source: SEC/Edgar February 04, 2015 Form SC 13G/A Source: SEC/Edgar January 28, 2015 Form SC 13G/A Source: SEC/Edgar January 21, 2015 Form 8-K Source: SEC/Edgar January 14, 2015 Form 8-K Source: SEC/Edgar December 18, 2014 Form SC 13G Source: SEC/Edgar December 04, 2014 Form 8-K Source: SEC/Edgar December 04, 2014 Form 8-K Source: SEC/Edgar November 12, 2014 Form 8-K Source: SEC/Edgar October 22, 2014 Form 8-K Source: SEC/Edgar September 01, 2014 Form 8-K Source: SEC/Edgar July 23, 2014 Form 8-K Source: SEC/Edgar May 20, 2014 < Previous 1 2 3 4 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.