$PRLB Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$PRLB SEC Filings

Filing Filed On
SC 13G/A 13 Feb 2017
SC 13G/A 09 Feb 2017
PROTO LABS INC13G AMENDMENT #3 24 Jan 2017
SC 13G/A 05 Oct 2016
SCHEDULE 13G/A 16 Feb 2016
SC 13G/A 10 Feb 2016
SC 13G/A 10 Feb 2016
SC 13G/A 05 Feb 2016
SC 13G/A 05 Feb 2016
PROTO LABS INC 13G AMENDMENT #2 01 Feb 2016
SCHEDULE 13G 22 Jan 2016
SC 13G/A 10 Jul 2015
SCHEDULE 13G/A 17 Feb 2015
SC 13G/A 05 Feb 2015
SC 13G/A 05 Feb 2015
PROTO LABS INC 13G AMENDMENT #1 29 Jan 2015
SC 13G/A 22 Jan 2015
SCHEDULE 13G/A 14 Feb 2014
SC 13G/AMENDMENT NO. 1 10 Feb 2014