ZIPCAR 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

2.01,3.01,3.03,5.01,5.02,5.03,8.01,9.01

8.01,9.01

5.07,8.01,9.01

1.01,9.01

8.01

2.02,9.01

8.01,9.01

8.01,9.01

8.01,9.01

8.01,9.01

8.01,9.01

1.01,8.01,9.01

1.01,9.01

2.02,9.01

1.01,9.01

5.02

Results of Operations and Financial Condition

5.07

Entry into a Material Definitive Agreement

2.02,9.01

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Certification of termination of registration of a class of securities (Section 12(b))

Post Effective Amendment to S-8

Notification of removal from listing and/or registration on a national securities exchange

Post Effective Amendment to S-8

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement with Pricing Information

No description available

Registration of Securities on Exchange

Notice of Effectiveness

Amended Initial Registration Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

none

Griffith Scott W.

MAHONEY JOHN

KAGLE ROBERT

Griffith Scott W.

GILLIGAN EDWARD P

Goldfinger Edward G

Helman William W

KENNY JOHN F JR

CASE STEPHEN M

Norman Mark D

WHITMAN MARGARET C

Davis Donn

CASE STEPHEN M

Griffith Scott W.

Goldfinger Edward G

Norman Mark D

KENNY JOHN F JR

Benchmark Capital Partners V L P

PRICE T ROWE ASSOCIATES INC /MD/

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

No description available

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

FILED AS OF DATE: 20071119

FILED AS OF DATE: 20061113

FILED AS OF DATE: 20050725

FILED AS OF DATE: 20050628

06