Filing Flows › Koss (KOSS) › Q4 FY25
Koss (KOSS) Q4 FY25 earnings results (fourth quarter fiscal 2025)
10-K filed Aug 29, 2025
Koss (KOSS) reported revenue of $3.1M for the fourth quarter fiscal 2025 (Q4 FY25), +7% from a year earlier and +11% from the quarter before. Operating margin was -14.2%, net loss $233K (7.5% of revenue).
Koss, Q4 FY25: revenue $3.1M (+7% year over year), operating margin -14.2%, net loss $233K, operating cash flow −$535K. The chart follows the revenue to costs, profit and cash.
| Q4 FY25 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $3.1M | +11% | +7% |
| Operating profit | −$439K | — | — |
| Net earnings | −$233K | — | — |
| Operating cash flow | −$535K | -244% | — |
What changed
Revenue was $3.1M in Q4 FY25, up 7% year over year and up 11% from the previous quarter.
Gross margin was 36.0%, down 4.3 points from a year earlier. Operating costs exceeded revenue by $439K, an operating margin of -14.2%. Operating expenses grew 4% against revenue growth of 7%. The quarter ended with a net loss of $233K, narrower than the previous quarter's $317K loss. Non-operating items added $213K, -94% of pre-tax earnings, so the bottom line overstates operating performance.
Operating cash flow was −$535K. Non-cash charges added back $65K of depreciation and $6K of share-based compensation. Working capital and other items used $373K. Capital expenditures of $7K exceeded it, leaving free cash flow of −$542K.
Questions
What was Koss' revenue in the fourth quarter fiscal 2025?
Koss (KOSS) reported revenue of $3.1M for the fourth quarter fiscal 2025 (Q4 FY25), +7% from a year earlier and +11% from the quarter before.
Was Koss profitable in the fourth quarter fiscal 2025?
Operating loss was $439K (-14.2% of revenue) and net loss $233K.
Source: Koss 10-K on SEC EDGAR.