 Shares of Penn National Gaming Inc. PENN, 0.52 rose 1.4 in premarket trading Thursday, after the online gaming and sports betting company and Barstool Sports partner reported first-quarter profit that fell but revenue that rose to record levels to top expectations. Net income declined to 51.7 million, or 29 cents a share, form 91.0 million, or 55 cents a share, in the year-ago period. 