X0202 4 2007-02-20 0001108185 OCCAM NETWORKS INC/DE OCNW 0001185205 WHALEY JOHN P 3600 IDS CENTER 80 SOUTH EIGHTH STREET MINNEAPOLIS MN 55402 0 0 1 0 Common Stock 2007-02-20 4 J 0 5518 A 5518 I By limited liability company Common Stock 1909493 I By limited partnership Common Stock 94652 I By limited partnership The securities listed on Line 1 of Table I are held of record by Norwest Equity Capital, L.L.C., a Minnesota limited liability company ("NEC LLC"), whose general partner is Itasca NEC L.L.C. John P. Whaley is the managing administrative partner of Itasca NEC L.L.C. As a result, Mr. Whaley may be deemed to beneficially own the securities held by NEC L.L.C. Mr. Whaley disclaims beneficial ownership of such securities, except to the extent of his indirect pecuniary interest therein. Norwest Venture Partners VIII, LP, a Minnesota limited partnership ("NVP VIII") is the record owner of the securities listed on Line 2 of Table I. Itasca VC Partners VIII, LLP ("Itasca VC Partners VIII") is the general partner of NVP VIII and John P. Whaley is the managing administrative partner of Itasca VC Partners VIII. As a result, Mr. Whaley may be deemed to beneficially own the securities held by NVP VIII. Mr. Whaley disclaims beneficial ownership of such securities, except to the extent of his indirect pecuniary interest therein. The securities listed on Line 3 of Table I are held of record by NVP Entrepreneurs Fund VIII, L.P., a Delaware limited partnership ("NVP-E VIII"), whose general partner is Itasca VC Partners VIII. John P. Whaley is the managing administrative partner of Itasca VC Partners VIII. As a result, Mr. Whaley may be deemed to beneficially own the securities held by NVP-E, VIII. Mr. Whaley disclaims beneficial ownership of such securities, except to the extent of his indirect pecuniary interest therein. Shares acquired upon distribution by a limited partnership to NEC L.L.C. John P. Whaley 2008-01-29