Olson Kenneth Fletcher
Related Filers (1)
Ownership (9)
4
Thursday, 12/30/2021
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/3/2021
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/15/2021
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/3/2021
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2021
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/3/2020
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/15/2020
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/6/2019
HARVARD BIOSCIENCE INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 11/6/2019
HARVARD BIOSCIENCE INC: Initial statement of beneficial ownership of securities