Latest insider trades

P = PurchaseS = SaleM = Option exerciseA = Award/GrantF = Tax withholdingG = Gift

• Nguyen Trangranted95,000 shares ofPRTAat $0Jul 28, 2025 · filed Jul 30, 2025Details
• Swanson Chad J.granted107,500 shares ofPRTAat $0Mar 5, 2025 · filed Mar 7, 2025Details