Jim Cramer sees long-term potential in Portillo's and Origin Materials, two newly public companiesCNBC • 12/17/21
5 Restaurant Stocks To Watch After Jack In The Box Buys Del Taco: Are More Deals Coming?Benzinga • 12/07/21
Portillo's Inc. (PTLO) CEO Michael Osanloo on Q3 2021 Results - Earnings Call TranscriptSeeking Alpha • 11/19/21
PTLO Stock: 8 Reasons Why Portillo's Investors Feel Like Losing Their Lunch TodayInvestorPlace • 11/18/21
Portillo's Inc. to Announce Third Quarter 2021 Results on Thursday, November 18, 2021GlobeNewsWire • 11/08/21
Portillo's Brings Loved Ones Together With Craveable and Convenient Meal Solutions for Every Holiday CelebrationGlobeNewsWire • 11/01/21
Investors Seem Excited About Portillo's As The Restaurant Chain Goes Public. Here's WhyForbes • 10/22/21
Portillo's IPO: 12 Things to Know About the Hot Dog Chain as PLTO Stock Starts Trading TodayInvestorPlace • 10/21/21
Portillo's stock debuts with a 30% gain after Chicago street food company raises $405.4 million in IPOMarket Watch • 10/21/21