1. Name and Address of Reporting Person Lambert, III, Benjamin J. 11600 Sallie Mae Drive Reston, VA 20193 2. Issuer Name and Ticker or Trading Symbol SLM Corporation (SLM) 3. IRS or Social Security Number of Reporting Person (Voluntary) 4. Statement for Month/Year 12/2002 5. If Amendment, Date of Original (Month/Year) 6. Relationship of Reporting Person(s) to Issuer (Check all applicable) (X) Director ( ) 10% Owner ( ) Officer (give title below) ( ) Other (specify below) 7. Individual or Joint/Group Filing (Check Applicable Line) (X) Form filed by One Reporting Person ( ) Form filed by More than One Reporting Person TABLE I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned +------------------------------+----------+----------+---------+--------------------------+--------------+-----------+------------+ |1. Title of Security |2. Trans- |2A.Execu- |3. Trans-|4. Securities Acquired (A)|5. Amount of |6. Owner- |7. Nature | | | action | action | action| or Disposed of (D) |Securities | ship | of In- | | | Date | Date | Code | |Beneficially | Form: | direct | | | | | | |Owned | Direct | Bene- | | | (Month/ | (Month/ | | |Following | (D) or | ficial | | | Day/ | Day/ | +-----------+---+----------+ Year | Indirect| Owner- | | | Year) | Year) | |Amount |A/D|Price | | (I) | ship | +------------------------------+----------+----------+---------+-----------+---+----------+--------------+-----------+------------+ Common Stock 02/18/2000 02/18/2000 S -48 D $31.2700 D Common Stock 02/25/2000 02/25/2000 S -181 D $30.6700 D Common Stock 03/13/2000 03/13/2000 S -57 D $28.8200 29659 D TABLE II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned +----------+--------+-------+-------+---------+-----------+---------------------+----------------+----------+-------+-------+------+ |1. |2. |3. |3A. |4. |5. |6. |7. |8. |9. |10. |11. | | | | | | | | | | |Number |Owner- | | | | | | | | | | | |of |ship | | | | | | | | | | | |Deriv- |Form of| | | | | | | | | |Title and Amount| |ative |Deriv- | | | | | | | | | |of Underlying | |Secur- |ative |Nature| | |Conver- |Trans- |Execu- | |Number of | |Securities | |ities |Secur- |of | | |sion or |action |tion | |Derivative |Date Exercisable +-------+--------+ |Benefi-|ity: |In- | | |Exercise|Date |Date | |Securities |and Expiration Date | |Amount | |cially |Direct |direct| | |Price of| | |Transac- |Acquired(A)|(Month/Day/Year) | |or | |Owned |(D) or |Bene- | |Title of |Deriv- |(Month/|(Month/|tion Code|Disposed(D)+----------+----------+ |Number |Price of | |In- |ficial| |Derivative|ative |Day/ |Day/ | +-----+-----+Date Exer-|Expira- | |of |Derivative|at End |direct |Owner-| |Security |Security|Year) |Year) | |(A) |(D) |cisable |tion Date |Title |Shares |Security |of Year|(I) |ship | +----------+--------+-------+-------+---------+-----+-----+----------+----------+-------+--------+----------+-------+-------+------+ Stock $92.8 02/13/2 02/13/2 A 13223 02/13/2003 01/15/2011 Common 13223 $92.8000 13223 D Option 002 002 Stock (Right to buy) Explanation of Responses: SIGNATURE OF REPORTING PERSON /s/ Mary F. Eure (POA) DATE 02/14/2003