TANG STEPHEN S PHD
Related Filers (2)
Ownership (26)
4
Thursday, 2/3/2022
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/2/2021
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/4/2020
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/14/2019
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/3/2019
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/5/2019
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/15/2018
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/3/2018
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2018
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/17/2017
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/23/2017
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/6/2017
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2017
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/13/2017
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/16/2016
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/18/2016
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/12/2016
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/13/2015
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/22/2014
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/15/2014
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/16/2013
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/3/2012
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
3
Thursday, 4/7/2011
ORASURE TECHNOLOGIES INC: Initial statement of beneficial ownership of securities
4
Thursday, 4/7/2011
ORASURE TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/19/2004
MILLENNIUM CELL INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/1/2004
MILLENNIUM CELL INC: Statement of changes in beneficial ownership of securities