X0202 4 2007-08-22 0 0000709519 SUN MICROSYSTEMS, INC. SUNW 0001156092 LEHMAN MICHAEL E 4150 NETWORK CIRCLE SANTA CLARA CA 95054 0 1 0 0 Chief Financial Officer & EVP Common Stock 2007-08-22 4 F 0 75183 4.86 D 489301 D Employee Stock Option (Right to Buy) 4.3 2016-02-22 Common Stock 500000 500000 D This represents the surrender of shares to the issuer upon vesting of restricted stock units to satisfy tax withholding obligations. This includes 175,000 shares of unvested restricted stock. This option was granted under the Sun Microsystems, Inc. 1990 Long-Term Equity Incentive Plan. This option vests and becomes exercisable in two equal installments of 250,000 shares on August 22, 2007 and February 22, 2009. Exhibit List: Exhibit 24 - Power of Attorney /s/ Craig D. Norris, Attorney-In-Fact 2007-08-23