1. Name and Address of Reporting Person
   Lord, Albert L.
   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
   5/2002
5. If Amendment, Date of Original (Month/Day/Year)
6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
   (X) Director                   ( ) 10% Owner
   (X) Officer (give title below) ( ) Other (specify below)
   Vice Chairman & CEO
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- |3. Trans- |4. Securities Acquired (A) |5. Amount of |6. Owner- |7. Nature | | | action | action | or Disposed of (D) | Securities | ship | of In- | | | Date | Code | | Beneficially | Form: | direct | | | | | | Owned at | Direct | Bene- | | | (Month/ | | | End of | (D) or | ficial | | | Day/ +-------+-----+-----------+------+----------+ Month | Indirect| Owner- | | | Year) |Code |V |Amount |A/D |Price | | (I) | ship | +---------------------------------+----------+-------+-----+-----------+------+----------+----------------+-----------+------------+ Common Stock 05/21/2002 M 250000 A $60.5000 D Common Stock 05/21/2002 F -186838 D $98.0000 503912 D Common Stock 700 I by Spouse Phantom Stock Units 05/31/2002 A V 23705.9 A $0.0000 56163.9 D
TABLE II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned
+-------------+--------+----------+---------+-----------+---------------------+----------------+----------+--------+-------+-------+ |1. |2. |3. |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- | | |Number of | |Securities | |ities |Secur- |of | | |sion or | | |Derivative |Date Exercisable +-------+--------+ |Benefi- |ity: |In- | | |Exercise| | |Securities |and Expiration Date | |Amount | |cially |Direct |direct | | |Price of|Transac- |Transac- |Acquired(A)|(Month/Day/Year) | |or | |Owned |(D) or |Bene- | |Title of |Deriv- |tion Date |tion Code|Disposed(D)+----------+----------+ |Number |Price of |at End |In- |ficial | |Derivative |ative |(Month/ +------+--+-----+-----+Date Exer-|Expira- | |of |Derivative|of |direct |Owner- | |Security |Security|Day/Year) |Code |V |(A) |(D) |cisable |tion Date |Title |Shares |Security |Month |(I) |ship | +-------------+--------+----------+------+--+-----+-----+----------+----------+-------+--------+----------+--------+-------+-------+ Stock Options $60.5 05/21/2002 M 25000 01/15/2011 Common 250000 $60.5000 0 D (Right to buy) 0 Stock Explanation of Responses: Since the reporting person's last report, 700 shares previously held directly are now held in Wife's IRA Account. Includes shares acquired under the Officer Deferred Compensation Plan. Units are settled in the Company's common stock. The phantom stock units accrued under the Officers Deferred Compensation Plan on various dates since reporting person's last report at the prevailing market price. These options become exercisable upon the Company's common stock having a closing price on the New York Stock Exchange of $72.60, for five trading days, they also become exercisable on the fifth anniversary of the grant (January 15, 2006).
SIGNATURE OF REPORTING PERSON /s/Mary F. Eure (POA) DATE 06/10/2002