Mayfield Principals Fund LLC (0001361875)

State location: CA | State of Inc.: DE | Fiscal Year End: 1231 Business Address 2800 SAND HILL ROAD SUITE 250 MENLO PARK CA 94025 650-854-5560 Mailing Address 2800 SAND HILL ROAD SUITE 250 MENLO PARK CA 94025 Ownership Reports for Issuers: (Click on issuer name to see other owners for the issuer, or CIK for issuer filings.) Issuer Filings Transaction Date Type of Owner Northstar Neuroscience, Inc. 0001351509 2006-05-04 other: See Explanation of Responses

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You should consult the original filing for complete information. Hyperlinks to the forms are provided for your convenience.

Acquistion or Disposition	Transaction Date	Deemed Execution Date	Issuer	Form	Transaction Type	Direct or Indirect Ownership	Number of Securities Transacted	Number of Securities Owned	Line Number	Issuer CIK	Security Name

http://www.sec.gov/cgi-bin/own-disp

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