X0202 4 2004-11-15 0001142512 ZIPREALTY INC ZIPR 0001307706 Vanguard VI Venture Partners, L.L.C. 525 UNIVERSITY AVENUE SUITE 1200 PALO ALTO CA 94301 0 0 1 0 0001069863 VANGUARD VI AFFILIATES FUND L P 525 UNIVERSITY AVENUE SUITE 1200 PALO ALTO CA 94301 0 0 1 0 0001307707 Vanguard VI, L.P. 525 UNIVERSITY AVENUE SUITE 1200 PALO ALTO CA 94301 0 0 1 0 0001221755 VANGUARD VI ANNEX FUND L P 525 UNIVERSITY AVENUE SUITE 1200 PALO ALTO CA 94301 0 0 1 0 0001016730 GILL JACK M 525 UNIVERSITY AVENUE SUITE 1200 PALO ALTO CA 94301 0 0 1 0 0001016737 ULRICH ROBERT D 525 UNIVERSITY AVENUE SUITE 1200 PALO ALTO CA 94301 0 0 1 0 Common Stock 2004-11-15 4 C 0 444576 A 444576 I See footnote (2). Common Stock 2004-11-15 4 C 0 18387 A 18387 I See footnote (3). Common Stock 2004-11-15 4 C 0 512011 A 956587 I See footnote (2). Common Stock 2004-11-15 4 C 0 21176 A 39563 I See footnote (3). Common Stock 2004-11-15 4 C 0 52561 A 1009148 I See footnote (2). Common Stock 2004-11-15 4 C 0 2173 A 41736 I See footnote (3). Common Stock 2004-11-15 4 C 0 305433 A 1314581 I See footnote (2). Common Stock 2004-11-15 4 C 0 12632 A 54368 I See footnote (3). Common Stock 2004-11-15 4 C 0 267266 A 1581847 I See footnote (2). Common Stock 2004-11-15 4 C 0 11053 A 65421 I See footnote (3). Common Stock 2004-11-15 4 C 0 241928 A 1823775 I See footnote (2). Common Stock 2004-11-15 4 C 0 10006 A 75427 I See footnote (3). Common Stock 2004-11-15 4 C 0 63717 A 1887492 I See footnote (2). Common Stock 2004-11-15 4 C 0 2635 A 78062 I See footnote (3). Common Stock 2004-11-15 4 C 0 64764 A 64764 I See footnote (10). Series A Preferred Stock 2004-11-15 4 C 0 444576 D Common Stock 444576 0 I See footnote Series A Preferred Stock 2004-11-15 4 C 0 18387 D Common Stock 18387 0 I See footnote Series B Preferred Stock 2004-11-15 4 C 0 512011 D Common Stock 512011 0 I See footnote Series B Preferred Stock 2004-11-15 4 C 0 21176 D Common Stock 21176 0 I See footnote Series C Preferred Stock 2004-11-15 4 C 0 52561 D Common Stock 52561 0 I See footnote Series C Preferred Stock 2004-11-15 4 C 0 2173 D Common Stock 2173 0 I See footnote Series D Preferred Stock 2004-11-15 4 C 0 305433 D Common Stock 305433 0 I See footnote Series D Preferred Stock 2004-11-15 4 C 0 12632 D Common Stock 12632 0 I See footnote Series E Preferred Stock 2004-11-15 4 C 0 267266 D Common Stock 267266 0 I See footnote Series E Preferred Stock 2004-11-15 4 C 0 11053 D Common Stock 11053 0 I See footnote Series E-1 Preferred Stock 2004-11-15 4 C 0 241928 D Common Stock 241928 0 I See footnote Series E-1 Preferred Stock 2004-11-15 4 C 0 10006 D Common Stock 10006 0 I See footnote Series F Preferred Stock 2004-11-15 4 C 0 63717 D Common Stock 63717 0 I See footnote Series F Preferred Stock 2004-11-15 4 C 0 2635 D Common Stock 2635 0 I See footnote Series F Preferred Stock 2004-11-15 4 C 0 64764 D Common Stock 64764 0 I See footnote Series E-1 Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 120964 D 2007-02-11 Series E-1 Preferred Stock 120964 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 120964 A 2007-02-11 Common Stock 120964 120964 I See footnote Series E-1 Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 120964 D 2007-04-15 Series E-1 Preferred Stock 120964 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 120964 A 2007-04-15 Common Stock 120964 120964 I See footnote Series E-1 Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 14603 D 2008-06-27 Series E-1 Preferred Stock 14603 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 14603 A 2008-06-27 Common Stock 14603 14603 I See footnote Series E-1 Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 5003 D 2007-02-11 Series E-1 Preferred Stock 5003 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 5003 A 2007-02-11 Common Stock 5003 5003 I See footnote Series E-1 Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 5003 D 2007-04-15 Series E-1 Preferred Stock 5003 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 5003 A 2007-04-15 Common Stock 5003 5003 I See footnote Series E-1 Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 604 D 2008-06-27 Series E-1 Preferred Stock 604 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 604 A 2008-06-27 Common Stock 604 604 I See footnote Series F Preferred Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 45815 D 2007-10-28 Series F Preferred Stock 45815 0 I See footnote Common Stock Purchase Warrant (Right to buy) 3.93 2004-11-15 4 C 0 45815 A 2007-10-28 Common Stock 45815 45815 I See footnote Each share of Series A Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Shares are owned directly by Vanguard VI, L.P. ("V6 LP"). Vanguard VI Venture Partners, LLC ("VVP"), the general partner of V6 LP, and Jack M. Gill and Robert D. Ulrich, managing members of VVP, may be deemed to share voting and dispositive power over the shares held by V6 LP and disclaim beneficial ownership of shares held by V6 LP except to the extent of any pecuniary interest therein. Shares are owned directly by Vanguard VI Affiliates Fund, L.P. ("Affiliates"). VVP, the general partner of Affiliates, and Jack M. Gill and Robert D. Ulrich, managing members of VVP, may be deemed to share voting and dispositive power over the shares held by Affiliates and disclaim beneficial ownership of shares held by Affiliates except to the extent of any pecuniary interest therein. Each share of Series B Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Each share of Series C Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Each share of Series D Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Each share of Series E Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Each share of Series E-1 Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Each share of Series F Preferred Stock automatically converted into one share of Common Stock immediately prior to the closing of the Issuer's initial public offering of common stock. Shares are owned directly by Vanguard VI Annex Fund, L.P. ("Annex"). VVP, the general partner of Annex, and Jack M. Gill and Robert D. Ulrich, managing members of VVP, may be deemed to share voting and dispositive power over the shares held by Annex and disclaim beneficial ownership of shares held by Annex except to the extent of any pecuniary interest therein. Immediately. This report is one of two reports, each on a separate Form 4, but relating to the same transaction being filed by the Reporting Persons listed on Exhibit 99.1. /s/ Anne Rockhold, by power of attorney for Vanguard Venture Partners, L.L.C. 2004-11-17 /s/ Anne Rockhold, by power of attorney for Vanguard VI Affiliates, L.P. 2004-11-17 /s/ Anne Rockhold, by power of attorney for Vanguard VI, L.P. 2004-11-17 /s/ Anne Rockhold, by power of attorney for Vanguard VI Annex Fund, L.P. 2004-11-17 /s/ Anne Rockhold, by power of attorney for Jack M. Gill 2004-11-17 /s/ Anne Rockhold, by power of attorney for Robert D. Ulrich 2004-11-17