X0101 42003-07-01 0001138951 LEAPFROG ENTERPRISES INC LF 0001216030 FLOWERS MARK B 0100Executive VP and CTOClass A Common Stock2003-07-014M0150002.37A108699DClass A Common STock2003-07-014S01500031.43D93699DNonqualified Stock Options (right to buy2.372003-07-014M0150000D1999-07-012006-12-31Class A Common15000325645DThe sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2002.Granted 7/22/98 under the Issuer's Stock Option Plan and amended 1/1/00. Options vest as follows: 83,045 options vest on 7/1/99; 6,920 vest on 7/31/99; the remainder vest monthly and become fully vested on 12/31/01.James P. Curley, Attorney-in-Fact on behalf of Mark B. Flowers2003-07-02