X0202 4 2006-05-30 0001272830 VONAGE HOLDINGS CORP VG 0001361433 Citron Jeffrey A VONAGE HOLDINGS CORP. 23 MAIN STREET HOLMDEL NJ 07733 1 1 1 0 Chairman & Chief Strategist Common Stock 2006-05-30 4 C 0 32253977 A 33015990 D Common Stock 2006-05-30 4 C 0 9599140 A 9599140 I By Jeffrey Adam Citron 2003 Qualified Seven Year Annuity Trust Common Stock 2006-05-30 4 C 0 2816814 A 2816814 I By Kyra Elyse Citron 1999 Descendent Annuity Trust Common Stock 2006-05-30 4 C 0 2816814 A 2816814 I By Noah Aidan Citron 1999 Descendent Annuity Trust Common Stock 178959 I By KEC Holdings Convertible Notes 14.22 2005-12-16 4 A 0 2500000.00 2500000.00 A 2005-12-16 2010-12-01 Common Stock 2500000.00 2500000.00 D Series A Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 3767301 0 D Common Stock 10763717 0 D Series A Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 3359699 0 D Common Stock 9599140 0 I By Jeffrey A. Citron 2003 Qualified Seven Year Annuity Trust Series A-2 Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 5166677 0 D Common Stock 14761905 0 D Series B Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 656250 0 D Common Stock 1875000 0 D Series C Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 1300000 0 D Common Stock 3714285 0 D Series D Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 162787 0 D Common Stock 465105 0 D Series D Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 750000 0 D Common Stock 2142857 0 I By Kyra Elyse Citron 1999 Descendent Annuity Trust Series D Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 750000 0 D Common Stock 2142857 0 I By Noah Aidan Citron 1999 Descendent Annuity Trust Series E Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 235888 0 D Common Stock 673965 0 D Series E Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 235885 0 D Common Stock 673957 0 I By Kyra Elyse Citron 1999 Descendent Annuity Trust Series E Redeemable Convertible Preferred Stock 2006-05-30 4 C 0 235885 0 D Common Stock 673957 0 I By Noah Aidan Citron 1999 Descendent Annuity Trust Series A-2 Preferred Stock Warrant (right to buy) 1.40 2006-05-30 4 D 0 900000 0 D 2003-10-01 2008-09-30 Common Stock 2571429 0 D Common Stock Warrant (right to buy) 1.40 2006-05-30 4 A 0 2571429 0 A 2006-05-30 2008-09-30 Common Stock 2571429 2571429 D The convertible preferred stock converted to common stock on a 1:2.86 basis and had no expiration date. Amount of securities does not reflect acquisition of $36,944.44 of derivative securities acquired by the reporting person on March 1, 2006 as reported on the Form 4 filed for the transaction on May 24, 2006. /s/ Jeffrey A. Citron 2006-06-01