X0303 4 2009-12-17 0 0001054508 PENSECO FINANCIAL SERVICES CORP PFNS 0001261966 NICHOLAS JAMES B 813 GLENBURN RD CLARKS SUMMIT PA 18411 1 0 0 0 common stock 2009-12-17 4 P 0 352 31.5 A 10241 D common stock 2009-12-18 4 P 0 998 31.5 A 11239 D common stock 2009-12-22 4 P 0 400 31.4 A 1000 I Spouse Did not report transaction to the individual responsible for filing the report until 1/4/2010. Carla Olenchak Attorney in Fact for James B Nicholas 2010-01-06