PROPPER RICHARD D
Related Filers (6)
- ENCORIUM GROUP INC (3)
- CHARDAN CHINA ACQUISITION CORP (2)
- Origin Agritech LTD (1)
- Chardan North China Acquisition Corp (1)
- Chardan South China Acquisition Corp (1)
- InterAmerican Acquisition Group Inc (1)
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Ownership (28)
SC 13D/A
Wednesday, 9/10/2008
ENCORIUM GROUP INC: Major Shareholders
SC 13D
Tuesday, 7/22/2008
ENCORIUM GROUP INC: Major Shareholders
3/A
Friday, 9/7/2007
InterAmerican Acquisition Group Inc: Initial statement of beneficial ownership of securities
3
Tuesday, 9/4/2007
InterAmerican Acquisition Group Inc: Initial statement of beneficial ownership of securities
4
Friday, 5/25/2007
Chardan North China Acquisition Corp: Statement of changes in beneficial ownership of securities
4
Friday, 5/25/2007
Chardan South China Acquisition Corp: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2007
Chardan North China Acquisition Corp: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/14/2005
Origin Agritech LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 12/8/2005
Origin Agritech LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2005
CHARDAN CHINA ACQUISITION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2005
Origin Agritech LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/6/2005
Chardan North China Acquisition Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/6/2005
Chardan South China Acquisition Corp: Statement of changes in beneficial ownership of securities
3
Friday, 8/5/2005
Chardan North China Acquisition Corp: Initial statement of beneficial ownership of securities
3
Friday, 8/5/2005
Chardan South China Acquisition Corp: Initial statement of beneficial ownership of securities
SC 13G
Friday, 2/11/2005
COVALENT GROUP INC: Major Shareholders
SC 13G
Wednesday, 2/9/2005
CHARDAN CHINA ACQUISITION CORP: Major Shareholders
4
Tuesday, 4/6/2004
CHARDAN CHINA ACQUISITION CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 3/16/2004
CHARDAN CHINA ACQUISITION CORP: Initial statement of beneficial ownership of securities
SC 13G
Wednesday, 3/10/2004
COVALENT GROUP INC: Major Shareholders
4
Friday, 11/3/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/10/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/10/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4/A
Thursday, 8/10/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/9/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/7/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/8/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/10/2000
COVALENT GROUP INC: Statement of changes in beneficial ownership of securities