UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: June 30, 2003 Check here if Amendment [ ]: Amendment Number:________ This Amendment (Check only one): [ ] is a restatement [ ] adds new holdings entries Institutional Investment Manager Filing this Report: Name: First Commonwealth Trust Company Address: 614 Philadelphia Street Indiana, PA, 15701 Form 13F File Number:28-05153 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: John J. Dolan Title: Executive Vice President and Chief Financial Officer Phone: (724) 349-7220 Signature,Place, and Date of Signing: /s/ John J. Dolan John J. Dolan, Indiana, PA, August 14, 2003 Report Type(check only one) : [ ] 13F HOLDINGS REPORT (Check here if all holdings of this reporting manager are reported in this report [x] 13F NOTICE (Check here if no holdings reported are in this report and all holdings are reported by other reporting manager(s)) [ ] 13F COMBINATION REPORT (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) List of Other Managers Reporting for this Manager: Form 13F File Number Name 28-05151 First Commonwealth Financial Corporation First Commonwealth Trust Company, a wholly-owned subsidiary of First Commonwealth Financial Corporation, a bank holding company, incorporated under the laws of Pennsylvania, and First Commonwealth Financial Corporation exercise investment discretion with respect to the same 13 F securities Pursuant to the General Instruction 2 of Form 13F, this filing indicates that First Commonwealth Financial Corporation is reporting on behalf of First Commonwealth Trust Company on First Commonwealth Financial Corporation's Form 13 F for the quarter ended June 30, 2003