LUDWIG MICHAEL M
Related Filers (2)
Ownership (46)
4
Wednesday, 2/17/2021
ROGERS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/9/2021
ROGERS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/18/2020
ROGERS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/14/2020
ROGERS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/11/2020
ROGERS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/19/2019
ROGERS CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 4/3/2019
ROGERS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/11/2019
ROGERS CORP: Statement of changes in beneficial ownership of securities
3/A
Monday, 10/15/2018
ROGERS CORP: Initial statement of beneficial ownership of securities
4
Wednesday, 9/19/2018
ROGERS CORP: Statement of changes in beneficial ownership of securities
3
Wednesday, 9/19/2018
ROGERS CORP: Initial statement of beneficial ownership of securities
4
Thursday, 2/22/2018
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/16/2018
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/12/2018
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 2/12/2018
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/14/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/24/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/22/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/21/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/31/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/3/2017
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/22/2016
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2016
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2016
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/3/2016
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/8/2016
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/1/2015
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/8/2015
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/7/2015
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/6/2015
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/3/2015
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/8/2014
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/7/2014
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/28/2014
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/12/2014
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/30/2014
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/8/2013
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2013
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
3/A
Friday, 7/27/2012
FORMFACTOR INC: Initial statement of beneficial ownership of securities
4
Tuesday, 5/8/2012
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 5/18/2011
FORMFACTOR INC: Initial statement of beneficial ownership of securities
4
Tuesday, 10/26/2004
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/6/2003
FORMFACTOR INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/22/2003
FORMFACTOR INC: Statement of changes in beneficial ownership of securities