Stephen Spinelli Jr, a Director at Planet Fitness, Inc. (PLNT +2.57%), purchased 10,000 shares of Class A common stock on Aug. 10, 2026, according to a recent SEC Form 4 filing. Transaction summary Metric Value Transaction value $492,800 Shares purchased (directly held) 10,000 Post-transaction shares (directly held) 45,516 Post-transaction value $2.23 million Transaction value based…