KOSS
Koss Corporation
3.70$
-2.9%
vs. previous close
Closing price · As of: Oct 7, 2026
Statements
Income Statement
All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.
Tick rows to compare them in a chart (up to 4)
| Line item | Q3 16 | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 | LTM* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | +5.3% | -28.6% | +30.8% | -2.8% | -3.0% | -26.5% | +67.3% | -20.1% | -6.5% | -10.2% | +19.0% | -6.5% | -23.1% | +15.1% | -17.5% | +31.9% | -5.3% | -19.1% | +35.9% | -19.5% | +1.2% | +5.0% | -7.4% | -21.8% | -2.5% | +3.3% | -9.1% | +9.8% | -0.4% | -21.5% | +9.7% | +10.7% | +11.1% | -21.8% | +10.9% | +32.0% | -29.7% | -1.3% | +15.5% | – | |
| – | +1.7% | -14.7% | +16.3% | -1.2% | -9.0% | -15.9% | +54.0% | -23.7% | -5.2% | -14.5% | +28.4% | -1.3% | -31.1% | +14.3% | -19.1% | +38.0% | -7.3% | -22.4% | +30.7% | -17.2% | +3.0% | -6.8% | -0.1% | -18.8% | -1.0% | -3.2% | +8.4% | +2.4% | -2.4% | -20.2% | -3.9% | +17.6% | +6.1% | -21.2% | +16.3% | +23.8% | -16.9% | -10.3% | -30.1% | – | |
| – | +13.6% | -56.9% | +89.0% | -6.8% | +12.7% | -48.9% | +113.6% | -11.0% | -9.2% | -0.4% | +1.0% | -19.4% | +1.2% | +16.5% | -14.4% | +20.2% | -1.1% | -12.4% | +45.4% | -23.2% | -2.0% | +26.7% | -17.4% | -26.8% | -5.1% | +15.8% | -37.0% | +29.9% | +3.8% | -24.1% | +38.8% | +0.4% | +19.8% | -22.8% | +2.4% | +46.6% | -49.0% | +20.7% | +98.5% | – | |
| – | – | – | – | -100.0% | – | +0.0% | +0.0% | -21.6% | +0.0% | +0.0% | +0.0% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | +11.9% | -1.1% | -4.8% | -11.9% | +9.3% | -1.5% | -3.1% | +0.8% | -11.7% | -1.6% | +7.4% | +2.9% | -4.7% | +6.4% | -55.2% | +99.3% | +7.3% | +40.6% | -68.6% | +149.5% | -31.0% | +27.4% | -55.0% | +3,261.1% | -89.5% | -29.4% | -96.6% | +2,465.1% | +3.1% | -8.4% | -93.4% | +1,785.4% | -14.5% | +3.7% | -91.7% | +1,156.1% | +10.2% | -6.7% | +0.1% | – | |
| – | +9.4% | +1.1% | -7.0% | -12.4% | +10.1% | -1.5% | -3.1% | +2.7% | -13.3% | -1.5% | +7.4% | +2.9% | -4.7% | +6.4% | -28.4% | +24.7% | +7.3% | +40.6% | -23.9% | +3.0% | -31.0% | +27.4% | -21.0% | +1,813.4% | -89.5% | -29.3% | -18.0% | +7.1% | +3.1% | -8.4% | +2.4% | +21.8% | -14.5% | +3.7% | -3.3% | +8.0% | +10.2% | -6.7% | +0.1% | – | |
| – | +72.6% | -574.0% | – | – | +108.8% | -1,051.4% | – | -79.1% | +98.9% | +11.3% | -64.1% | -691.8% | – | – | – | -15.1% | -98.4% | -41,299.4% | – | -160.1% | – | +23.8% | -3.3% | -5,958.4% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | -86.1% | +0.0% | +716.9% | +179.3% | -6.2% | -20.8% | +160.9% | -39.1% | +0.0% | -100.0% | – | +101.3% | +8.3% | -4.3% | -96.5% | +791.7% | +29.7% | -57.2% | +80.1% | -69.1% | +40,911.2% | -98.6% | +2.7% | +636.0% | +261.6% | +93.8% | -65.9% | – | – | – | – | – | – | – | – | – | -7.7% | -8.5% | -9.5% | – | |
| – | +73.7% | -574.0% | – | – | +123.6% | -1,051.4% | – | -80.3% | +98.9% | +11.3% | -66.2% | -716.4% | – | – | – | -16.5% | +298.3% | -192.7% | – | -129.6% | – | -29.9% | -4.7% | +2,620.9% | -111.9% | – | – | – | – | – | – | – | – | -420.8% | – | – | -328.3% | – | – | – | |
| – | +87.8% | -24.2% | -97.4% | +1,180.7% | +14,669.7% | -99.8% | -207.5% | – | -483,420.0% | – | – | – | – | +27,645.5% | -171.9% | – | +72.2% | -98.1% | +16.3% | +1,708.8% | +0.0% | +246.8% | -47.4% | +31,722.3% | -117.2% | – | – | – | +0.0% | -4,417.7% | – | -26.8% | +0.0% | +114.2% | +2.4% | -54.4% | +0.0% | -33.9% | +94.4% | – | |
| – | +66.4% | -897.6% | – | – | -16,887.0% | – | – | -80.6% | +99.0% | +28.5% | -68.7% | -676.3% | – | – | – | -19.8% | +300.9% | -193.2% | – | -129.9% | – | -30.4% | -4.4% | +2,479.1% | -111.5% | – | – | – | – | – | – | – | – | -436.5% | – | – | -332.0% | – | – | – | |
| – | +21.8% | -364.1% | – | +207.9% | +20.9% | -389.7% | – | -52.4% | +17.1% | -10.3% | -27.9% | -252.2% | – | – | – | -9.3% | -60.3% | -1,064.5% | – | -104.3% | – | -28.7% | -20.4% | +2,731.9% | -111.1% | – | – | – | – | – | – | – | – | -260.1% | – | – | -252.9% | – | – | – |
LTM = last twelve months (sum of the four most recent quarters).
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: October 7, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.