Ashley Coiffard, who co-owns L’Appartement 4F, stays busy with long walks, staff meetings and FaceTime with friends.

WK Kellogg—whose brands include Froot Loops, Frosted Flakes and Rice Krispies—was spun off from Kellogg in 2023, a move that separated its North American cereal business from its remaining global ...

At a smidgen more than those reports suggested, Ferrero is to pay $3.1bn for WK Kellogg, the home of the Rice Crispies, ...