Michael Bloomberg, the company’s founder, said that Vlad Kliatchko would be its new chief executive and Jean-Paul Zammitt would be its new president.

After a short seller targeted Icahn Enterprises, the activist investor made changes. At 87, he insists he’s not going anywhere and will refocus on rattling company cages.

Private-equity firm Roark Capital is poised to clinch a deal for Subway with a $9.6 billion bid.

The most visible winner of the artificial intelligence boom achieved its dominance by becoming a one-stop shop for A.I. development, from chips to software to other services.

Sweetgreen hired two former Chipotle Mexican Grill executives to lead its marketing and culinary development, part of the salad chain’s strategy to expand beyond large metropolitan areas on the east and west coasts.

Marriott Vacations Worldwide has sold off as consumers grow cautious, but it has other ways to make money.

Last year’s climate bill sparked a solar bonanza for big property owners.

Read about our columnists’ most- and least-favorite stocks as they make their choices.

In a reality check for natural-gas producers, volatile prices are prompting European homes and factories to go green faster than expected.

Close calls involving commercial airlines happen far more frequently than the flying public realizes, a Times investigation has found. We want to hear from people working in aviation about safety issues.