X0201 42003-11-19 0001108185 OCCAM NETWORKS INC/DE OCCM.OB 0001225480 ROOT JONATHAN D 2735 SAND HILL ROAD MENLO PARK CA 94025 0010Series A-2 Preferred Stock02003-11-194A08181910.00ACommon Stock8181981819IDirectly held by USVP VSeries A-2 Preferred Stock02003-11-194A0454610.00ACommon Stock45464546IDirectly held by V Int'lSeries A-2 Preferred Stock02003-11-194A0254510.00ACommon Stock25452545IDirectly held by 2180 VSeries A-2 Preferred Stock02003-05-294A0200010.00ACommon Stock20002000IDirectly held by EP VSeries A-2 Preferred Stock02003-11-194A096000010.00ACommon Stock960000960000IDirectly held by USVP VIISeries A-2 Preferred Stock02003-11-194A02000010.00ACommon Stock2000020000IDirectly held by 2180 VIISeries A-2 Preferred Stock02003-11-194A01000010.00ACommon Stock1000010000IDirectly held by EP VII-ASeries A-2 Preferred Stock02003-11-194A01000010.00ACommon Stock1000010000IDirectly held by EP VII-BReporting person is a managing member of Presidio Management Group V, L.L.C. ("PMG V") and Presidio Management Group VII, L.L.C. ("PMG VII"). Reporting person may be deemed a beneficial owner of the reported shares but disclaims beneficial ownership in the shares held by U.S. Venture Partners V, L.P. ("USVP V"), USVP V International, L.P. ("V Int'l"), 2180 Associates Fund V, L.P. ("2180 V") USVP V Entrepreneur Partners, L.P. ("EP V"), U.S. Venture Partners VII, L.P. ("USVP VII"), 2180 Associates Fund VII, L.P. ("2180 VII"), USVP Entrepreneur Partners VII-A, L.P. ("EP VII-A"), and USVP Entrepreneur Partners VII-B, L.P. ("EP VII-B"), except to the extent of any indirect pecuniary interest therein.One share of Series A-2 Preferred Stock is convertable into 90.9 shares of common stock at the option of the holder after November 19, 2003. The conversion rate is adjustable dependent upon certain future dilutive events. There is no expiration date associated with these securties.Michael P. Maher - Attorney in fact2003-11-21