Leading civil construction firm Tutor Perini (NYSE: TPC) stock slid 7.5% through 10:05 a.m. ET Friday morning despite beating analyst forecasts for both sales and earnings last night. Heading into the company's Q4 report, analysts forecast Tutor Perini would earn only $0.62 per share on sales of $1.35 billion. In fact, Tutor earned $1.07 per share, and its sales surpassed $1.5 billion. Will AI create the world's first trillionaire? Our team just released a report on the one little-known company, called an ...