ROTHSCHILD JONATHAN E
Related Filers (5)
- IMMUCELL CORP /DE/ (86)
- HARRIS & HARRIS GROUP INC /NY/ (4)
- HEMAGEN DIAGNOSTICS INC (3)
- HARRIS & HARRIS GROUP INC (2)
- CCA INDUSTRIES INC (1)
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Ownership (92)
4
Monday, 6/7/2021
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 4/1/2019
IMMUCELL CORP /DE/: Major Shareholders
4
Wednesday, 3/21/2018
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 9/19/2017
IMMUCELL CORP /DE/: Major Shareholders
SC 13D/A
Thursday, 2/25/2016
IMMUCELL CORP /DE/: Major Shareholders
4
Monday, 2/1/2016
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 11/13/2015
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 9/3/2015
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 8/31/2015
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/26/2014
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 8/22/2014
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 6/27/2014
IMMUCELL CORP /DE/: Major Shareholders
4
Monday, 6/16/2014
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/17/2013
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/27/2013
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
3
Monday, 10/22/2012
CCA INDUSTRIES INC: Initial statement of beneficial ownership of securities
4/A
Friday, 4/15/2011
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/15/2011
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 5/27/2010
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 5/14/2010
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4/A
Thursday, 4/8/2010
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 3/5/2010
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 1/8/2010
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/23/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 12/3/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/9/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 6/4/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 6/1/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 3/23/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/18/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 3/12/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 2/3/2009
IMMUCELL CORP /DE/: Major Shareholders
4/A
Monday, 2/2/2009
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D
Monday, 2/2/2009
IMMUCELL CORP /DE/: Major Shareholders
4
Friday, 12/5/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/25/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 7/3/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 6/26/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 6/16/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/11/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/21/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/14/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/4/2008
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/28/2008
IMMUCELL CORP /DE/: Major Shareholders
4
Thursday, 12/20/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 12/7/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 11/8/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/11/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 8/23/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 8/16/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 5/3/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 4/30/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/25/2007
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/14/2007
IMMUCELL CORP /DE/: Major Shareholders
4
Tuesday, 4/25/2006
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13G
Tuesday, 2/15/2005
HARRIS & HARRIS GROUP INC /NY/: Major Shareholders
SC 13G/A
Monday, 2/7/2005
IMMUCELL CORP /DE/: Major Shareholders
SC 13G
Thursday, 1/20/2005
HARRIS & HARRIS GROUP INC: Major Shareholders
SC 13G/A
Thursday, 1/20/2005
HEMAGEN DIAGNOSTICS INC: Major Shareholders
SC 13G
Monday, 3/22/2004
HEMAGEN DIAGNOSTICS INC: Major Shareholders
4
Friday, 2/20/2004
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/17/2004
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/12/2004
IMMUCELL CORP /DE/: Major Shareholders
4
Wednesday, 2/11/2004
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 2/6/2004
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/3/2004
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 1/16/2004
HARRIS & HARRIS GROUP INC /NY/: Major Shareholders
4
Wednesday, 11/12/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/4/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 10/30/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 10/23/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 9/12/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 8/4/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 7/24/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/12/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4/A
Friday, 1/10/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 1/10/2003
IMMUCELL CORP /DE/: Major Shareholders
4
Thursday, 1/2/2003
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/20/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 11/7/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 10/31/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/23/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 8/1/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D
Monday, 6/10/2002
HARRIS & HARRIS GROUP INC /NY/: Major Shareholders
4
Tuesday, 5/21/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 2/8/2002
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 11/9/2001
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 10/4/2001
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
4
Monday, 9/10/2001
IMMUCELL CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 6/11/2001
IMMUCELL CORP /DE/: Major Shareholders
3
Tuesday, 4/24/2001
IMMUCELL CORP /DE/: Initial statement of beneficial ownership of securities