Ancestry.com Inc.

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

1.01,1.02,2.03,5.02,9.01

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

5.07,8.01,9.01

8.01

8.01,9.01

9.01

2.02,9.01

1.01,8.01,9.01

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

Submission of Matters to a Vote of Security Holders

5.02,9.01

Entry into a Material Definitive Agreement

2.02,8.01,9.01

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Results of Operations and Financial Condition

2.02,9.01

2.02,8.01,9.01

Results of Operations and Financial Condition

5.07

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

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

Notice of Effectiveness

Notice of Effectiveness

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

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

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

Prospectus Supplement for Primary Offering

Free Writing Prospectus

Prospectus Supplement for Primary Offering

Automatic Shelf Registration

Free Writing Prospectus

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

No description available

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

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Sullivan Timothy P

Spectrum Equity Investors V L P

DAVIDSON KEMPNER PARTNERS

Mitchell Christopher;Kennealy Michael;COLLATOS WILLIAM P;APPLEGATE BRION B;MARONI KEVIN J;HENDERSON RANDY J;Spectrum Equity Investors V L P

Ancestry.com Inc.

Billings Paul R

BOESENBERG CHARLES

Goldberg David Bruce

Hochhauser Howard

LAYTON THOMAS

NELSON ELIZABETH A

PARKER VICTOR E JR

Schroepfer Michael Todd

Shoup Eric

Stern William C

Weber Jeffery Eldon

Spero Benjamin C.

Sullivan Timothy P

SPECTRUM EQUITY INVESTORS III L P;SEI III ENTREPRENEURS FUND L P;SPECTRUM III INVESTMENT MANAGERS FUND LP;Spectrum Equity Investors V L P;Spectrum Equity Associates III L P;SEI III Entrepreneurs LLC;SEA V Management LLC;Spectrum Equity Associates V LP;Spectrum V Investment Managers Fund LP

Shoup Eric

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Letter from the SEC

No description available

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC