Robbins LLP Reminds PTLO Stockholders of its Investigation into Portillo's Inc.; Contact the Firm for Information

SAN DIEGO, June 16, 2026 /PRNewswire/ -- Shareholder rights law firm Robbins LLP is investigating Portillo's Inc. (NASDAQ: PTLO) to determine whether certain Portillo's Inc. officers and directors violated securities laws and breached fiduciary duties to shareholders. Portillo's Inc. owns...