Tesla is suing one of its suppliers for allegedly leaking its battery technology trade secrets. "This case relates to a technology at the very heart of Tesla’s business, which is its world ...

Tesla has sued Matthews International, a supplier of electric-vehicle batteries, for allegedly disclosing its confidential trade secrets to other companies, including competitors. According to the ...

A recently terminated Tesla employee claims the company broke California law when it let hundreds of workers go in what it claims were performance-related firings. In a lawsuit filed Tuesday ...