UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ------------------------------------------------------------- FORM 11-K/A [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2002 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM_______TO_________ COMMISSION FILE NUMBER: 1-14659 WILMINGTON TRUST CORPORATION (Exact name of registrant as specified in its charter) DELAWARE -------------------------------------------------------------------------------- (State or jurisdiction of incorporation or organization) 51-0328154 -------------------------------------------------------------------------------- (I.R.S. Employer Identification No.) RODNEY SQUARE NORTH, 1100 NORTH MARKET STREET WILMINGTON, DE 19890-0001 -------------------------------------------------------------------------------- (Address of Principal Executive Offices) (302) 651-1000 -------------------------------------------------------------------------------- (Registrant's telephone number, including area code) Thrift Savings Plan (Full title of plan) 1. The Thrift Savings Plan affords staff members the opportunity to acquire from time to time shares of Wilmington Trust Corporation's stock, as well as interests in funds which purchase a variety of investments from time to time and which may change from time to time. These include debt and equity securities. As of December 31, 2002, the names and addresses of those funds are the following: Principal Large Cap Stock Index Separate Account Principal Financial Group 711 High Street Des Moines, IA 50392 Putnam Equity Income Separate Account Putnam Funds One Post Office Square Boston, MA 02109 Fidelity Advisor Equity Growth Separate Account Fidelity Advisor Small Cap Separate Account Fidelity Advisor Overseas Separate Account Fidelity Advisor Funds 82 Devonshire Street Boston, MA 02109 Wilmington Large Cap Growth Portfolio Wilmington Large Cap Value Portfolio Wilmington Large Cap Core Portfolio Wilmington Small Cap Core Portfolio Wilmington International Multi-Manager Portfolio Wilmington Broad Market Bond Portfolio Wilmington Prime Money Market Portfolio Rodney Square North 1100 North Market Street Wilmington, DE 19890 2. (a) The written consent of the accountant with respect to the financial statements for the Thrift Savings Plan is attached hereto as Exhibit 23. (b) The financial statements required to be filed for the Thrift Savings Plan, which qualifies under the Employee Retirement Income Security Act of 1974 ("ERISA"), are attached hereto as Exhibit 99.1. (c) The written certification required by Section 906 of the Sarbanes-Oxley Act is attached hereto as Exhibit 99.2. 1 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the following individuals, who administer the Thrift Savings Plan, have signed this Form 11-K/A as of June 28, 2003. /s/ David R. Gibson (SEAL) -------------------------------------------- David R. Gibson, Chairman /s/ E. Matthew Brown (SEAL) -------------------------------------------- E. Matthew Brown /s/ Robert J. Christian (SEAL) -------------------------------------------- Robert J. Christian /s/ Howard K. Cohen (SEAL) -------------------------------------------- Howard K. Cohen /s/ Michael A. DiGregorio (SEAL) -------------------------------------------- Michael A. DiGregorio /s/ William J. Farrell, II (SEAL) -------------------------------------------- William J. Farrell, II /s/ I. Gail Howard (SEAL) -------------------------------------------- I. Gail Howard /s/ Gerald F. Sopp (SEAL) -------------------------------------------- Gerald F. Sopp 2 EXHIBIT INDEX EXHIBIT EXHIBIT PAGE NUMBER ------- ------- ----------- 23 Consent of independent auditor 5 99.1 Financial statements 7 99.2 Section 906 certification 19