CAMBRIDGE HEART INC

FY: Dec 31 2012

Q: Sep 30 2012

Q: Jun 30 2012

Q: Mar 31 2012

FY: Dec 31 2011

Q: Sep 30 2011

Q: Jun 30 2011

Q: Mar 31 2011

FY: Dec 31 2010

Q: Sep 30 2010

Q: Jun 30 2010

Q: Mar 31 2010

FY: Dec 31 2009

FY: Dec 31 2009

Q: Jun 30 2009

Q: Sep 30 2009

Q: Jun 30 2009

Q: Mar 31 2009

FY: Dec 31 2008

FY: Dec 31 2008

1.01,2.01,4.01,5.02,5.03,9.01

5.02,8.01

7.01

2.02,5.02,8.01,9.01

1.01,2.03,3.02,7.01,8.01

Results of Operations and Financial Condition

1.01,2.03,3.02,8.01,9.01

5.02,7.01

Results of Operations and Financial Condition

Entry into a Material Definitive Agreement

1.01,8.01,9.01

5.03,5.07,8.01,9.01

1.01,2.03,3.02,8.01,9.01

1.01,2.03,3.02,8.01,9.01

Results of Operations and Financial Condition

Results of Operations and Financial Condition

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

Financial Statements and Exhibits

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Amended Initial Registration Statement

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration (IPO) statement under Securities Act of 1933

Post-effective amendment to a registration statement

Rule 506

06

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

No description available

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

OSIRIS INVESTMENT PARTNERS LP

Martins Luis

DE GREEF RODERICK

Stuka Paul;OSIRIS INVESTMENT PARTNERS LP;Osiris Partners, LLC

Stuka Paul;OSIRIS INVESTMENT PARTNERS LP;Osiris Partners, LLC

Martins Luis

MALAK SABA S

Martins Luis

Stuka Paul;OSIRIS INVESTMENT PARTNERS LP;Osiris Partners, LLC

Osiris Partners, LLC

DE GREEF RODERICK

Martins Luis

DE GREEF RODERICK

Martins Luis

DE GREEF RODERICK

Madrigal Vicente

Martins Luis

MALAK SABA S

SAMANA CAPITAL, L.P.

Osiris Partners, LLC

No description available

Correspondence with the SEC

Correspondence with the SEC

Annual Report Scanned (Paper)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

No description available

No description available

Annual Report Scanned (Paper)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

No description available