FEIN DAVID M
Related Filers (2)
Ownership (15)
4
Friday, 2/15/2019
Proto Labs Inc: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2019
Proto Labs Inc: Statement of changes in beneficial ownership of securities
4
Friday, 2/16/2018
Proto Labs Inc: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/14/2018
Proto Labs Inc: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/15/2017
Proto Labs Inc: Statement of changes in beneficial ownership of securities
3
Wednesday, 12/21/2016
Proto Labs Inc: Initial statement of beneficial ownership of securities
4
Wednesday, 12/21/2016
Proto Labs Inc: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/20/2016
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/2/2015
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/27/2015
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/6/2015
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/28/2015
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/13/2015
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/8/2015
PMC SIERRA INC: Statement of changes in beneficial ownership of securities
3
Monday, 12/15/2014
PMC SIERRA INC: Initial statement of beneficial ownership of securities