| Annual · values | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Cash Flow | -214908 USD | -190531 USD | 10.74 M USD | -942530 USD | 348740 USD | 1.80 M USD | 1.41 M USD | 1.03 M USD | 234252 USD | 314625 USD | -340590 USD | 3.59 M USD |
| Depreciation & Amortization | 237210 USD | 192272 USD | 230292 USD | 293465 USD | 302616 USD | 330629 USD | 429750 USD | 526261 USD | 503585 USD | 487134 USD | 559631 USD | 734664 USD |
| Stock-Based Compensation | 31782 USD | 155834 USD | 289676 USD | 463633 USD | 619137 USD | 549594 USD | 387556 USD | 331560 USD | — | — | — | — |
| Capital Expenditures | 490717 USD | 461760 USD | 98441 USD | 108158 USD | 600155 USD | 424159 USD | 187756 USD | 250618 USD | 403434 USD | 449796 USD | 326613 USD | 535868 USD |
| Cash Flow from Investing | -120284 USD | -198425 USD | -17.02 M USD | 1.81 M USD | -704206 USD | -537275 USD | -310993 USD | -381837 USD | -537362 USD | -579498 USD | -558555 USD | -779808 USD |
| Cash Flow from Financing | 305908 USD | 134975 USD | 171350 USD | 1.39 M USD | 3.31 M USD | 506700 USD | 46677 USD | — | — | — | 0 USD | -1.77 M USD |
| Dividends Paid | — | — | — | — | — | — | — | — | — | — | 0 USD | 1.77 M USD |
| Stock Buybacks | — | — | — | — | — | — | — | — | — | — | — | — |
| Free Cash Flow | -705625 USD | -652291 USD | 10.64 M USD | -1.05 M USD | -251415 USD | 1.38 M USD | 1.22 M USD | 780469 USD | -169182 USD | -135171 USD | -667203 USD | 3.06 M USD |
Koss Corporation is a renowned name in the consumer electronics sector, specializing in the design and manufacture of high-fidelity headphones. Founded in 1958 and based in Milwaukee, Wisconsin, the company was instrumental in creating the first full-frequency stereo headphones, setting a standard in audio equipment. Koss provides a diverse range of products, tailored to various consumer needs, including wireless and wired headphones, earbuds, and over-ear models. Its offerings cater to both personal use and professional settings, making them a staple for audiophiles and industry professionals alike. The company's commitment to superior sound quality and ergonomic design has established it as a leader in the audio industry. Koss Corporation continues to focus on innovation and durability, often recognized for its pioneering efforts in audio technology development. Its presence in the financial market underscores its role as a stalwart in the competitive electronics landscape, continuing to influence sound technology trends worldwide.