Koss seeing benefits from retro gaming Despite that loss, Koss executives are excited about the company's new Porta Pro wireless headphone. Its sales are going well, Koss Jr. said.

The ModRetro Chromatic captured the hearts of retro enthusiasts and those who grew up playing the Game Boy and Game Boy Colour. Still, after its initial launch in late 2024, the pixel-perfect handheld ...

Apple Inc has agreed to settle a lawsuit brought by headphone maker Koss Corp over Apple's AirPod earbuds and Beats headphones, the companies said in a court filing Saturday.

In the the case of Koss, which is trading at $16.84 as of publishing time, $100 would buy you 5.94 shares of stock. If you're looking to bet against a company, the process is more complex.

Koss is suing Apple over the concept of wirelessly connecting to headphones or speakers, and is alleging that nearly all of Apple's current product lineup is in infringement of Koss-held patents.

President and CEO Michael J. Koss sold stock for $12.88 million. His total compensation last year was around half a million dollars. Vice President of Sales John C. Koss Jr. sold $16.6 million. He ...