SCHUMACHER RICHARD T
Related Filers (1)
Ownership (86)
4
Friday, 12/8/2023
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/25/2023
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/24/2023
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/31/2023
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/28/2023
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/20/2023
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/9/2022
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/2/2022
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/28/2022
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/3/2022
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2022
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/16/2021
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/16/2021
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/1/2021
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/23/2021
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/11/2020
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/31/2020
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/10/2020
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/1/2020
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/27/2019
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/10/2019
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/21/2019
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/1/2019
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/28/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/26/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/21/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/18/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/28/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/19/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/20/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/13/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/28/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/16/2018
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/27/2017
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/21/2017
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2016
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/24/2014
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/23/2014
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/14/2014
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/26/2014
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/28/2014
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/30/2014
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/16/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/17/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/12/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 9/9/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/4/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/28/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/26/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/16/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2013
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/26/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/20/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/28/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/17/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/10/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/2/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/15/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/9/2012
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/9/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/7/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/13/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/7/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/12/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/12/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/4/2011
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/6/2010
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/29/2010
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2010
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/3/2009
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/10/2009
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/16/2009
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/17/2009
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/29/2008
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2008
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2007
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 1/4/2007
PRESSURE BIOSCIENCES INC: Major Shareholders
4
Thursday, 1/4/2007
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/3/2006
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/21/2005
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
SC 13D
Tuesday, 2/15/2005
PRESSURE BIOSCIENCES INC: Major Shareholders
4
Tuesday, 2/15/2005
PRESSURE BIOSCIENCES INC: Statement of changes in beneficial ownership of securities
SC 13G
Wednesday, 3/3/2004
BOSTON BIOMEDICA INC: Major Shareholders
SC 13G/A
Wednesday, 2/26/2003
BOSTON BIOMEDICA INC: Major Shareholders
SC 13G/A
Friday, 2/12/1999
BOSTON BIOMEDICA INC: Major Shareholders
SC 13G
Friday, 2/14/1997
BOSTON BIOMEDICA INC: Major Shareholders