CHICAGO, May 06, 2025 (GLOBE NEWSWIRE) -- Portillo's Inc. ("Portillo's" or the "Company") (NASDAQ: PTLO), the restaurant concept known for its menu of Chicago-style favorites, today reported financial results for the first quarter ended March 30, 2025. Financial Highlights for the First Quarter 2025 vs. First Quarter 2024: (1) Adjusted EBITDA and Restaurant-Level Adjusted EBITDA are non-GAAP measures. Please see definitions and the reconciliations of these non-GAAP measures accompanying this release. "We're ...