X0202 4 2008-05-28 0 0000885721 EXPRESS SCRIPTS INC ESRX 0001197381 SKINNER SAMUEL K C/O EXPRESS SCRIPTS, INC. ONE EXPRESS WAY ST. LOUIS MO 63121 1 0 0 0 Common Stock 2008-05-28 4 A 0 929 0 A 4137 D Non-Qualified Stock Option (Right-to-Buy) 71.69 2008-05-28 4 A 0 6347 A 2015-05-28 Express Scripts Inc. Common Stock 6347 6347 D Grant of Restricted Stock pursuant to Express Scripts, Inc. 2000 Long-Term Incentive Plan. Restrictions lapse in three (3) equal installments on May 1, 2009, May 1, 2010, and May 1, 2011. Grant of Stock Option pursuant to Express Scripts, Inc. 2000 Long-Term Incentive Plan. Vests in three (3) equal installments on May 1, 2009, May 1, 2010, and May 1, 2011. Samuel Skinner 2008-05-30