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 Proto Labs Inc (NY: PRLB ) 29.97 -0.37 (-1.22%) Official Closing Price Updated: 7:00 PM EDT, Aug 22, 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 10 Next > Form 4 Source: SEC/Edgar February 14, 2019 Form 4 Source: SEC/Edgar February 14, 2019 Form 4 Source: SEC/Edgar February 14, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar February 12, 2019 Form 4 Source: SEC/Edgar December 19, 2018 Form 4 Source: SEC/Edgar December 18, 2018 Form 4 Source: SEC/Edgar October 23, 2018 Form 4 Source: SEC/Edgar September 25, 2018 Form 4 Source: SEC/Edgar September 17, 2018 Form 4 Source: SEC/Edgar September 10, 2018 Form 4 Source: SEC/Edgar September 03, 2018 Form 4 Source: SEC/Edgar August 27, 2018 Form 4 Source: SEC/Edgar August 26, 2018 Form 4 Source: SEC/Edgar August 01, 2018 Form 4 Source: SEC/Edgar July 29, 2018 Form 4 Source: SEC/Edgar June 18, 2018 Form 4 Source: SEC/Edgar June 17, 2018 Form 4 Source: SEC/Edgar June 13, 2018 Form 4 Source: SEC/Edgar May 31, 2018 Form 4 Source: SEC/Edgar May 17, 2018 Form 4 Source: SEC/Edgar May 17, 2018 Form 4 Source: SEC/Edgar May 17, 2018 Form 4 Source: SEC/Edgar May 17, 2018 Form 4 Source: SEC/Edgar May 17, 2018 < Previous 1 2 3 4 5 6 7 8 9 10 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.