X0202 4 2005-06-14 0001100813 OPSWARE INC OPSW 0001160077 ANDREESSEN MARC L C/O OPSWARE INC. 599 N MATHILDA AVENUE SUNNYVALE CA 94086 1 0 1 0 Common stock 2005-06-14 4 J 0 6068 0 A 6153785 I By Trust Common stock 1438000 I By Trust Common stock 3000000 I By Trust Pro rata distribution in kind from Benchmark Founders' Fund IV, L.P. without consideration to its general and limited partners. These shares are owned directly by the 1996 Andreessen Living Trust, and indirectly by Marc L. Andreessen or Michael G. Mohr as trustees of the Trust. Marc L. Andreessen is a director and a ten percent owner of the issuer. These shares are owned directly by the 1996 Andreessen Charitable Remainder Trust, and indirectly by Marc L. Andreessen or Michael G. Mohr as Trustees of the Trust. Marc L. Andreessen is a director and a ten percent owner of the issuer. These shares were transferred from the 1996 Andreessen Living Trust to Wilmington Trust pursuant to a 10b5-1 Plan adopted by the reporting person on September 1, 2004. Robert R. Ghoorah, Attorney-in-fact 2005-06-16