UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 5 ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP ( ) Check box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instructions 1(b). ( ) Form 3 Holdings Reported ( ) Form 4 Transactions Reported 1. Name and Address of Reporting Person Walker, Harry M. P.O. Box 291 Jackson, MS 39205 USA 2. Issuer Name and Ticker or Trading Symbol Trustmark Corporation TRMK 3. IRS or Social Security Number of Reporting Person (Voluntary) 4. Statement for Month/Year 12/31/02 5. If Amendment, Date of Original (Month/Year) 6. Relationship of Reporting Person(s) to Issuer (Check all applicable) ( ) Director ( ) 10% Owner ( ) Officer (give title below) (X) Other (specify below) Director of Wholly Owned Subsidiary 7. Individual or Joint/Group Reporting (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. |3. |4.Securities Acquired (A) |5.Amount of |6.Dir |7.Nature of Indirect | |Transaction| or Disposed of (D) | Securities |ect | Beneficial Ownership | |Date |Code| | Beneficially |(D)or | | | | | | A/| | Owned at |Indir | | | | | Amount | D | Price | End of Year |ect(I)| | ___________________________________________________________________________________________________________________________________| | | | | | |47,452 |D | | -----------------------------------------------------------------------------------------------------------------------------------| | | | | | |2,838 |I |children | -----------------------------------------------------------------------------------------------------------------------------------| ___________________________________________________________________________________________________________________________________| ___________________________________________________________________________________________________________________________________ Table II -- Derivative Securitites Acquired, Disposed of, or Beneficially Owned | ___________________________________________________________________________________________________________________________________| 1.Title of Derivative |2.Con |3. |4. |5.Number of De |6.Date Exer|7.Title and Amount |8.Price|9.Number |10.|11.Nature of| Security |version |Transaction rivative Secu |cisable and| of Underlying |of Deri|of Deriva |Dir|Indirect | |or Exer |Date |Code| rities Acqui |Expiration | Securities |vative |tive |ect|Beneficial | |cise Pr | | | red(A) or Dis |Date(Month/| |Secu |Securities |(D)|Ownership | |ice of | | | posed of(D) |Day/Year) | |rity |Benefi |or | | |Deriva | | | |Date |Expir| | |ficially |Ind| | |tive | | | | A/|Exer-|ation| Title and Number | |Owned at |ire| | |Secu | | | | D |cisa-|Date | of Shares | |End of |ct | | |rity | | | Amount | |ble | | | |Year |(I)| | ___________________________________________________________________________________________________________________________________| ___________________________________________________________________________________________________________________________________| Explanation of Responses: Total beneficial ownership includes shares acquired thru company sponsored dividend reinvestment plan, 401k plan, and stock purchase plan. SIGNATURE OF REPORTING PERSON Harry M. Walker by: T. Harris Collier, III, POA DATE February 12, 2003