X0201 4 2003-10-01 1 0000310158 SCHERING PLOUGH CORP SGP 0001238310 RYAN JOHN P SCHERING-PLOUGH CORPORATION 2000 GALLOPING HILL ROAD KENILWORTH NJ 07033 0 1 0 0 Senior Vice President Common Shares 2003-12-01 4 M 0 15600 A 65735.94 D Common Shares 2003-12-01 4 F 0 5590 16.63 D 60145.94 D Common Shares 2003-12-22 4 S 0 4300 16.70 D 55845.94 D Common Shares 2003-12-22 4 S 0 2923 16.71 D 52922.94 D Common Shares 3733.88 I By Trust for Wife Common Shares 800.00 I By Wife Option (right to buy) 45.04 2003-10-01 4 J 0 106666 0 D 2010-09-24 Common Shares 106666.00 53334.00 D Stock Equivalent Units 0.00 2003-11-13 4 D 0 1683.32 15.90 D Common Shares 1683.32 6.01 D Deferred Stock Unit Award 0.00 2003-12-01 4 M 0 15600 D Common Shares 15600.00 31200.00 D Option (right to buy) 13.97 2006-02-25 Common Shares 6900.00 6900.00 D Option (right to buy) 19.81 2007-02-23 Common Shares 15200.00 15200.00 D Option (right to buy) 38.13 2008-02-22 Common Shares 15200.00 15200.00 D Option (right to buy) 53.06 2009-02-21 Common Shares 26800.00 26800.00 D Option (right to buy) 37.75 2010-02-21 Common Shares 26800.00 26800.00 D Option (right to buy) 40.05 2011-02-25 Common Shares 40900.00 40900.00 D Option (right to buy) 34.68 2012-02-24 Common Shares 40900.00 40900.00 D Option (right to buy) 17.85 2004-02-25 2013-02-23 Common Shares 40900.00 40900.00 D Option (right to buy) 17.85 2013-02-23 Common Shares 44600.00 44600.00 D Not Applicable. Includes 84.77 shares acquired under the Bank of New York Systematic Investment Program for Schering-Plough Corporation Common Stock through November 26, 2003. The reporting person is no longer subject to Section 16 due to his retirement on October 1, 2003. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Shares acquired under Issuer's defined contribution plans. Information based on Plan Statements dated November 26, 2003. 53,334 vested from original grant of 160,000 options granted on September 25, 2000; unvested options from original grant forfeited have been deducted from total. 1 for 1 Not Applicable. The stock equivalent units were payable in cash following termination of the reporting person's service as an officer of the Issuer. Included 55.07 shares acquired pursuant to a dividend reinvestment feature of the Issuer's Executive Incentive Plan and Profit-Sharing Benefits Equalization Plan, through November 26, 2003. Not Applicable. Not Applicable. Not Applicable. These options are currently exercisable. Options were granted on February 24, 2003 and are exercisable in one-third increments on February 25 of each 2004, 2005 and 2006. /s/ Ryan, John P. 2003-12-23