Family's mailing address filed with the SEC is C/O KOSS CORPORATION, 4129 N. PORT WASHINGTON AVE., MILWAUKEE, WI, 53212.
Over the last 21 years, insiders at Koss have traded over 64,530,827$ worth of Koss stock and bought 204,531 units worth 881,168$ . The most active insiders traders include Michael J Koss、John C Jr Koss、David Donnan Smith. On average, Koss executives and independent directors trade stock every 47 days with the average trade being worth of 129,211$. The most recent stock trade was executed by John C Jr Koss on 20 May 2024, trading 25,000 units of KOSS stock currently worth 54,250$.
Koss Corporation is an American company that designs and manufactures headphones. Headquartered in Milwaukee, Wisconsin, since 1958, the company invented the first high fidelity stereophones. Koss continues to design and manufacture headphones and audio accessories.
Koss executives and other stock owners filed with the SEC include: