X0303 4 2010-02-02 0000102212 UNIVEST CORP OF PENNSYLVANIA UVSP 0001199487 AICHELE WILLIAM S 1401 RICKERT ROAD PERKASIE PA 18944 1 1 0 0 Director, Chairman, Pres & CEO COMMON 2010-02-02 2010-02-05 4 F 0 174 17.50 D 110997.8508 D COMMON 110997.8508 D COMMON 9608.71 I Trustee - Deferred Salary Savings Plan DOES INCLUDE 3,103.8508 SHARES ACQUIRED ON OR AFTER AUGUST 15, 1996 THROUGH THE DIVIDEND REINVESTMENT PLAN AND EMPLOYEE STOCK PURCHASE PLAN. DOES INCLUDE 28,350 SHARES OF RESTRICTED STOCK. VESTED SHARES USED TO PAY TAXES TRUSTEE'S ALLOCATED PECUNIARY INTEREST IN THE SHARES HELD IN THE DEFERRED SALARY SAVINGS PLAN. Jeffrey M. Schweitzer 2010-02-05