$PRLB SEC Filings

Filing Filed On
13G PRLB 2021-12-31 15 Feb 2022
HARDING LOEVNER LP 16 Feb 2021
SC 13G 11 Feb 2021
SC 13G 05 Feb 2021
SC 13G 25 Jan 2021
SC 13G 09 Oct 2020
SC 13G 13 Feb 2017
SC 13G 09 Jan 2017
SC 13G 10 Feb 2015
SC 13G 09 Feb 2015
SC 13G 05 Dec 2014
PROTO LABS INC 13G 05 Feb 2014
SC 13G 27 Jan 2014
SC 13G 16 Jan 2014
SCHEDULE 13G 14 Feb 2013
SC 13G 14 Feb 2013