Koss

Koss R&D Expenses

The Research & Development Expenses of Koss (KOSS) as of Nov 12, 2026 is 229,736.00 USD. In the previous year, Research & Development Expenses was 213,870.00 USD — a change of 7.42% (higher).

R&D Expenses

229,736.00USD

YoY

7.42%

Last updated:

Research & Development Expenses of Koss is 2026 229,736.00 USD. Research & Development Expenses of Koss was 2025 213,870.00 USD. It decreases by 7.42% higher compared to the previous year.

The Koss R&D Expenses history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

R&D Expenses
Date
R&D Expenses
Jan 1, 2019
334,789.00 USD
Jan 1, 2020
397,360.00 USD
Jan 1, 2021
410,602.00 USD
Jan 1, 2022
285,244.00 USD
Jan 1, 2023
288,231.00 USD
Jan 1, 2024
238,086.00 USD
Jan 1, 2025
213,870.00 USD
Jan 1, 2026
229,736.00 USD
The Koss R&D Expenses history
YEARR&D ExpensesYoY
229,736.00USD+7.42%
213,870.00USD-10.17%
238,086.00USD-17.40%
288,231.00USD+1.05%
285,244.00USD-30.53%
410,602.00USD+3.33%
397,360.00USD+18.69%
334,789.00USD-21.60%
427,009.00USD+99.86%
213,653.00USD+134.12%
91,259.00USD0.00%
91,259.00USD-91.10%
1.03 MUSD—

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Koss Stock analysis

What does Koss do? Koss Corp is an American company that is engaged in the manufacturing and marketing of audio devices. The company was founded in 1953 by John C. Koss in Milwaukee, Wisconsin. Today, it is one of the leading providers of headphones and other audio devices and is internationally known. Koss is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Koss stock

Research & Development Expenses of Koss is 229,736.00 USD in 2026.

Research & Development Expenses of Koss changed from 213,870.00 USD to 229,736.00 USD, representing a 7.42% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Research & Development Expenses Koss since 2006 – with annual values, charts, and detailed analysis.

R&D expenses represent the costs incurred in researching and developing new products, services, or processes. High R&D spending can signal innovation and future growth potential.

Research & Development Expenses's USD is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Research & Development Expenses's Koss historically and in real time.

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Income Statement — Koss

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