GUERRIERI GARY L plan to sell securities of FNB CORP/PA/ under Form 144

GUERRIERI GARY L filed Form 144 to notify SEC of plan to sell 19000 units of FNB CORP/PA/ securities around 2026-06-12, with aggregate market value of $352,101.04. The total outstanding units is 355963949.0. The amount planned to be sold represents 0.01% of total outstanding units;