X0306 4/A 2018-05-17 2018-05-18 0 0000037808 FNB CORP/PA/ FNB 0001234479 CHIAFULLO JAMES D ONE F.N.B. BLVD HERMITAGE PA 16148 1 0 0 0 Common Stock 2018-05-17 4 A 0 4070 13.52 A 51007.2404 D This grant was made as the annual grant made to all directors elected at our 2018 Annual Meeting. This grant constitutes the equity portion of each of the elected F.N.B. Corporation director's annual compensation. The stock grant was made under the terms of the F.N.B. Corporation 2007 Incentive Compensation Plan as amended and restated in 2015 pursuant to the approval of the F.N.B Corporation shareholders at the 2015 annual shareholder meeting. James D. Chiafullo 2018-05-21