Merrill Lynch & Co., Inc. $4,000,000,000 Merill Lynch Notes Due Nine Months or More from Date of Issue Filed under Rule 424 (b)(3), Registration Statement No. 333-83374 Pricing Supplement No. 10003 - dated May 10, 2002 (To prospectus dated April 1, 2002 and prospectus supplement dated April 22, 2002)
==================================================================================================================================== CUSIP Aggregate Price to Purchasing Interest Rate Interest Payment Stated Maturity Survivor's Number Principal Amount Public(1) Agent's Discount(1) Per Annum Frequency Date Option ==================================================================================================================================== 5901M0AF6 $3,925,000 100.0% 0.225% 3.00% Monthly 11/17/03 No Redemption Information: N/A - ------------------------------------------------------------------------------------------------------------------------------------ 5901M0AG4 $3,794,000 100.0% 0.400% 3.45% Monthly 5/17/04 No Redemption Information: N/A - ------------------------------------------------------------------------------------------------------------------------------------ 5901M0AH2 $244,000 100.0% 1.000% 4.90% Monthly 5/15/07 No Redemption Information: Redeemable at the option of Merrill Lynch & Co., Inc. on 5/15/04 and each Interest Payment Date thereafter, at a price equal to 100%. - ------------------------------------------------------------------------------------------------------------------------------------ Trade Date: Friday May 10, 2002 Merrill Lynch & Co. Merrill Lynch & Co., Inc. [LOGO] Issue Date: Wednesday May 15, 2002 Purchasing Agent 4 World Financial Center Minimum Denominations/Increments: $1,000/$1,000 Acting as Principal New York, NY 10080 Original Issue Discount: No All trades settle without accrued interest and clear SDFS: DTC Book-Entry only Merrill Lynch DTC Participant Number: 5132 (1) Expressed as a percentage of the aggregate principal amount. ====================================================================================================================================