1. Parabolic SAR Buy $PBYI $FLT $MELI $EXP $THD $DUK $THG $PRLB $CLW $HDB $SWX $BRS $BNDX $OAK $IMKTA $ARII $AGII $FLOT $SCIF $HCI

  2. Insider Transaction: $PRLB Automatic Sale at $69.76 per share of 500 shares by Director Goodman John B on 2015-04-01.

  3. $PRLB: New Insider Transaction on PRLB by Director Goodman John B: http://insideri.com/1443669_000143774915006619_0001437749-15-006619

  4. Proto Labs director just cashed-in 500 options http://www.conferencecalltranscripts.org/4/summary/?id=1586292 $PRLB

  5. $PRLB Introduces Low-Alloy Steel to Metal Injection Molding http://finance.yahoo.com/news/proto-labs-introduces-low-alloy-150000579.html?soc_src=mediacontentstory&soc_trk=tw via @YahooFinance

  6. $PRLB Proto Labs Introduces Low-Alloy Steel to Metal Injection Molding http://www.finances.com/company-news/79647-proto-labs-introduces-low-alloy-steel-to-metal-injection-molding.htm

  7. One that is working on its Box and developing very slowly is $PRLB. Been watching this a long time now. Not yet.

  8. Insider Trading Alert - PRLB, SPB And K Traded By Insiders $PRLB http://www.thestreet.com/story/13090684/1/insider-trading-alert--prlb-spb-and-k-traded-by-insiders.html?puc=stocktwits&cm_ven=STOCKTWITS&utm_source=dlvr.it&utm_medium=organic&utm_campaign=stocktwits

  9. Insider Transaction: $PRLB Purchase at $63.09 per share of 1600 shares by Director Smith Brian K on 2014-05-20.

  10. Proto Labs director just picked up 1,600 shares http://www.conferencecalltranscripts.org/4/summary/?id=1560316 $PRLB

  11. $PRLB: New Insider Transaction on PRLB by Director Smith Brian K: http://insideri.com/1443669_000143774915005888_0001437749-15-005888

  12. $PRLB Earnings Rising http://lite.capitalmarketlabs.com/cmld3b/index.php?shortcode=PRLB&financial_bar=Net+Income+(TTM+US$+Millions)&financial_line=Net+Income+(TTM+US$+Millions)&start_date=12/31/2008&end_date=12/31/2014&show_line=false&sk=f309432c17f73f7578d447b4776e480e

  13. $PRLB: New SEC Filing for PRLB: Form PRE 14A, No. 0001437749-15-005838 http://stocknewsflow.com/1443669_000143774915005838_0001437749-15-005838

  14. Other preliminary proxy statements http://www.conferencecalltranscripts.org/no/summary/?id=1559293 $PRLB

  15. $PRLB EPS Accelerating. http://lite.capitalmarketlabs.com/cmld3b/index.php?shortcode=PRLB&financial_bar=EPS+-+Net(Diluted)+TTM+&financial_line=EPS+-+Net(Diluted)+TTM+&start_date=12/31/2008&end_date=12/31/2014&show_line=false&sk=f309432c17f73f7578d447b4776e480e

  16. Insider Transaction: $PRLB Automatic Sale at $69.40 per share of 500 shares by Director Goodman John B on 2015-03-19.

  17. Proto Labs director just cashed-in 500 options http://www.conferencecalltranscripts.org/4/summary/?id=1553965 $PRLB

  18. $PRLB: New Insider Transaction on PRLB by Director Goodman John B: http://insideri.com/1443669_000143774915005581_0001437749-15-005581

  19. $PRLB: New SEC Filing for PRLB: Form NO ACT, No. 9999999997-15-005615 http://stocknewsflow.com/1443669_999999999715005615_9999999997-15-005615

  20. Proto Labs Gets Average Rating of Buy from Analysts $PRLB http://www.analystratings.net/stocks/NASDAQ/PRLB/

  21. $PRLB Revenue Expanding http://lite.capitalmarketlabs.com/cmld3b/index.php?shortcode=PRLB&financial_bar=Revenue%20(TTM%20US$%20Millions)&financial_line=Revenue%20(TTM%20US$%20Millions)&start_date=12/31/2008&end_date=12/31/2014&show_line=false&sk=f309432c17f73f7578d447b4776e480e #CML

  22. $XONE -10.9% after Q4 miss; spending, margin drop pressure EPS Will the sector be red tmrw? $DDD $SSYS $VJET $PRLB

  23. Electrically conductive filaments for 3D printing now available: https://3dprintingstocks.com/electrically-conductive-filaments-3d-printing-now-sale-graphene-3d-lab-gphbfggg-v/ $DDD $SSYS $XONE $VJET $PRLB $ONVO

  24. $PRLB Revenue Rising Chart: http://lite.capitalmarketlabs.com/cmld3b/index.php?shortcode=PRLB&financial_bar=Revenue%20(TTM%20US$%20Millions)&financial_line=Revenue%20(TTM%20US$%20Millions)&start_date=12/31/2008&end_date=12/31/2014&show_line=false&sk=f309432c17f73f7578d447b4776e480e #CML

  25. $ONVO 3d sector rallying many at or hitting new hod. $hurc $vjet $faro $prlb $ddd $xone