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Koss (KOSS) Income Statement (2010 - 2026)

Income Statement report data from Sep 30, 2010 to Mar 31, 2026 for Koss (KOSS).

All data is split-adjusted. You can find the most accurate data from the reports on the SEC official website. We recommend verify information using official company filings before making investment decisions.

Reported currency: USD
Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018Sep 30, 2018Jun 30, 2018Mar 31, 2018Dec 31, 2017Sep 30, 2017Jun 30, 2017Mar 31, 2017Dec 31, 2016Sep 30, 2016Jun 30, 2016Mar 31, 2016Dec 31, 2015Sep 30, 2015Jun 30, 2015Mar 31, 2015Dec 31, 2014Sep 30, 2014Jun 30, 2014Mar 31, 2014Dec 31, 2013Sep 30, 2013Jun 30, 2013Mar 31, 2013Dec 31, 2012Sep 30, 2012Jun 30, 2012Mar 31, 2012Dec 31, 2011Sep 30, 2011Jun 30, 2011Mar 31, 2011Dec 31, 2010Sep 30, 2010
Revenue and COGS
Total Revenue
2.82M
(-1.40%)
2.86M
(-29.73%)
4.07M
(+32.14%)
3.08M
(+10.79%)
2.78M
(-21.91%)
3.56M
(+11.25%)
3.20M
(+10.73%)
2.89M
(+9.47%)
2.64M
(-21.43%)
3.36M
(-0.30%)
3.37M
(+9.77%)
3.07M
(-9.17%)
3.38M
(+3.05%)
3.28M
(-2.38%)
3.36M
(-21.68%)
4.29M
(-7.34%)
4.63M
(+4.75%)
4.42M
(+1.14%)
4.37M
(-19.37%)
5.42M
(+35.84%)
3.99M
(-19.07%)
4.93M
(-5.37%)
5.21M
(+31.90%)
3.95M
(-17.54%)
4.79M
(+15.14%)
4.16M
(-23.11%)
5.41M
(-6.56%)
5.79M
(+19.14%)
4.86M
(-10.17%)
5.41M
(-6.40%)
5.78M
(-19.94%)
7.22M
(+66.74%)
4.33M
(-26.36%)
5.88M
(-3.29%)
6.08M
(-2.56%)
6.24M
(+30.82%)
4.77M
(-28.70%)
6.69M
(+5.35%)
6.35M
(-12.29%)
7.24M
(+20.67%)
6.00M
(-17.01%)
7.23M
(+30.74%)
5.53M
(-3.32%)
5.72M
(-4.67%)
6.00M
(-14.77%)
7.04M
(+28.70%)
5.47M
(-11.63%)
6.19M
(+43.95%)
4.30M
(-34.05%)
6.52M
(-4.40%)
6.82M
(-31.18%)
9.91M
(+19.40%)
8.30M
(-3.94%)
8.64M
(-3.03%)
8.91M
(-18.18%)
11M
(+32.32%)
8.23M
(-17.62%)
9.99M
(+14.17%)
8.75M
(-14.80%)
10M
(+21.97%)
8.42M
(-34.22%)
13M
(+27.62%)
10M
Gross Profit
1.00M
(+20.48%)
830K
(-49.08%)
1.63M
(+46.85%)
1.11M
(+2.78%)
1.08M
(-22.86%)
1.40M
(+19.66%)
1.17M
(0.00%)
1.17M
(+39.29%)
840K
(-24.32%)
1.11M
(+3.74%)
1.07M
(+30.49%)
820K
(-36.92%)
1.30M
(+14.04%)
1.14M
(-5.00%)
1.20M
(-25.93%)
1.62M
(-17.35%)
1.96M
(+26.45%)
1.55M
(-1.90%)
1.58M
(-23.30%)
2.06M
(+45.07%)
1.42M
(-12.35%)
1.62M
(-1.22%)
1.64M
(+20.59%)
1.36M
(-14.47%)
1.59M
(+16.91%)
1.36M
(+0.74%)
1.35M
(-19.16%)
1.67M
(+0.60%)
1.66M
(0.00%)
1.66M
(-9.29%)
1.83M
(-7.58%)
1.98M
(+96.04%)
1.01M
(-46.28%)
1.88M
(+11.90%)
1.68M
(-6.67%)
1.80M
(+89.47%)
950K
(-57.01%)
2.21M
(+13.92%)
1.94M
(-23.02%)
2.52M
(+19.43%)
2.11M
(-20.68%)
2.66M
(+61.21%)
1.65M
(-20.67%)
2.08M
(-1.89%)
2.12M
(-12.03%)
2.41M
(+30.98%)
1.84M-1.25M1.09M-2.44M2.31M
(-43.52%)
4.09M
(+23.94%)
3.30M
(+19.57%)
2.76M
(-15.08%)
3.25M
(-23.53%)
4.25M
(+34.92%)
3.15M
(-17.11%)
3.80M
(+14.11%)
3.33M
(-14.40%)
3.89M
(+14.75%)
3.39M
(-34.93%)
5.21M
(+19.50%)
4.36M
Operating Expenses
Research And Development
---210K---240K---290K---290K---410K---400K-------430K---210K---90K-------1.02M---1.44M---1.31M---900K---
Selling General And Administrative
1.72M
(-7.03%)
1.85M
(+10.78%)
1.67M
(+7.74%)
1.55M
(-3.13%)
1.60M
(+3.23%)
1.55M
(-14.36%)
1.81M
(+21.48%)
1.49M
(+2.76%)
1.45M
(-8.23%)
1.58M
(+2.60%)
1.54M
(+7.69%)
1.43M
(-18.29%)
1.75M
(-29.44%)
2.48M
(-89.53%)
24M
(+1809.68%)
1.24M
(-21.02%)
1.57M
(+27.64%)
1.23M
(-30.90%)
1.78M
(+2.89%)
1.73M
(-23.79%)
2.27M
(+40.12%)
1.62M
(+7.28%)
1.51M
(+24.79%)
1.21M
(-28.40%)
1.69M
(+6.29%)
1.59M
(-4.22%)
1.66M
(+0.61%)
1.65M
(+7.14%)
1.54M
(-1.28%)
1.56M
(-12.85%)
1.79M
(+5.29%)
1.70M
(-3.95%)
1.77M
(-1.67%)
1.80M
(+9.09%)
1.65M
(-11.76%)
1.87M
(-5.08%)
1.97M
(-1.01%)
1.99M
(+11.80%)
1.78M
(-15.24%)
2.10M
(-0.47%)
2.11M
(+6.03%)
1.99M
(+12.43%)
1.77M
(-2.75%)
1.82M
(-9.00%)
2.00M
(-4.31%)
2.09M
(+5.03%)
1.99M
(-16.03%)
2.37M
(+0.85%)
2.35M
(-17.83%)
2.86M
(-0.69%)
2.88M
(-31.75%)
4.22M
(+35.69%)
3.11M
(+3.67%)
3.00M
(-0.66%)
3.02M
(-8.21%)
3.29M
(+8.94%)
3.02M
(+3.42%)
2.92M
(+1.04%)
2.89M
(-4.62%)
3.03M
(+11.81%)
2.71M
(+4.63%)
2.59M
(-16.45%)
3.10M
Operating Expenses
1.72M
(-7.03%)
1.85M
(+10.78%)
1.67M
(-5.11%)
1.76M
(+10.00%)
1.60M
(+3.23%)
1.55M
(-14.36%)
1.81M
(+5.23%)
1.72M
(+18.62%)
1.45M
(-8.23%)
1.58M
(+2.60%)
1.54M
(-10.47%)
1.72M
(-1.71%)
1.75M
(-29.44%)
2.48M
(-89.53%)
24M
(+1457.89%)
1.52M
(-3.18%)
1.57M
(+27.64%)
1.23M
(-30.90%)
1.78M
(-16.82%)
2.14M
(-5.73%)
2.27M
(+40.12%)
1.62M
(+7.28%)
1.51M
(-6.21%)
1.61M
(-4.73%)
1.69M
(+6.29%)
1.59M
(-4.22%)
1.66M
(+0.61%)
1.65M
(+7.14%)
1.54M
(-1.28%)
1.56M
(-12.85%)
1.79M
(-15.96%)
2.13M
(+20.34%)
1.77M
(-1.67%)
1.80M
(+9.09%)
1.65M
(-20.67%)
2.08M
(+5.58%)
1.97M
(-1.01%)
1.99M
(+11.80%)
1.78M
(-18.72%)
2.19M
(+3.79%)
2.11M
(+6.03%)
1.99M
(+12.43%)
1.77M
(-4.32%)
1.85M
(-7.50%)
2.00M
(-4.31%)
2.09M
(+5.03%)
1.99M
(-18.78%)
2.45M
(+15.57%)
2.12M
(-28.62%)
2.97M
(+36.24%)
2.18M-2.33M3.26M
(+48.86%)
2.19M
(-17.05%)
2.64M
(-10.51%)
2.95M
(+22.92%)
2.40M
(-2.44%)
2.46M
(-13.07%)
2.83M
(+34.12%)
2.11M
(-9.44%)
2.33M
(-16.49%)
2.79M
(-17.21%)
3.37M
Depreciation And Amortization
--70K
(-61.11%)
180K--50K
(-66.67%)
150K--50K
(-68.75%)
160K--70K
(-66.67%)
210K--80K
(-65.22%)
230K--70K
(-70.83%)
240K--90K
(-70.00%)
300K--130K
(-66.67%)
390K--130K
(-65.79%)
380K--120K
(-66.67%)
360K--120K
(-70.00%)
400K--160K
(-69.23%)
520K--210K
(-66.67%)
630K--210K
(-61.11%)
540K--170K
(-58.54%)
410K--160K
Operating Income
Operating Income
-720.00K
(-28.71%)
-1.01M
(+1920.00%)
-50.00K
(-88.64%)
-440.00K
(-15.38%)
-520.00K
(+271.43%)
-140.00K
(-78.13%)
-640.00K
(+100.00%)
-320.00K
(-47.54%)
-610.00K
(+27.08%)
-480.00K
(+2.13%)
-470.00K
(-22.95%)
-610.00K
(+38.64%)
-440.00K
(-67.41%)
-1.35M
(-93.99%)
-22.48M380K
(-5.00%)
400K
(+25.00%)
320K-200.00K330K-850.00K-130K
(-13.33%)
150K-100.00K
(-54.55%)
-220.00K
(-31.25%)
-320.00K20K
(-81.82%)
110K
(+10.00%)
100K
(+150.00%)
40K
(-85.71%)
280K-760.00K80K
(+100.00%)
40K-290.00K
(-71.57%)
-1.02M220K
(+29.41%)
170K
(-48.48%)
330K
(+3200.00%)
10K
(-98.51%)
670K-120.00K230K
(+91.67%)
120K
(-62.50%)
320K-150.00K
(-95.95%)
-3.70M
(+259.22%)
-1.03M
(-80.96%)
-5.41M140K
(-97.82%)
6.42M
(+15950.00%)
40K
(-92.98%)
570K
(-8.06%)
620K
(-52.31%)
1.30M
(+73.33%)
750K
(-44.03%)
1.34M
(+173.47%)
490K
(-72.47%)
1.78M
(+67.92%)
1.06M
(-56.20%)
2.42M
(+144.44%)
990K
Ebit
-720.00K
(-28.71%)
-1.01M
(+1920.00%)
-50.00K
(-88.64%)
-440.00K
(-15.38%)
-520.00K
(+271.43%)
-140.00K
(-78.13%)
-640.00K
(+100.00%)
-320.00K
(-47.54%)
-610.00K
(+27.08%)
-480.00K
(+2.13%)
-470.00K
(-22.95%)
-610.00K
(+38.64%)
-440.00K
(-67.41%)
-1.35M
(-93.99%)
-22.48M380K
(-5.00%)
400K
(+25.00%)
320K-200.00K330K-850.00K-130K
(-13.33%)
150K-100.00K
(-54.55%)
-220.00K
(-31.25%)
-320.00K20K
(-81.82%)
110K
(+10.00%)
100K
(+150.00%)
40K
(-84.62%)
260K-760.00K80K
(+60.00%)
50K-70.00K
(-93.40%)
-1.06M220K
(+69.23%)
130K
(-69.05%)
420K
(-69.34%)
1.37M
(+114.06%)
640K-160.00K230K
(+91.67%)
120K
(-62.50%)
320K-150.00K
(-95.95%)
-3.70M
(+259.22%)
-1.03M
(-80.96%)
-5.41M140K
(-97.82%)
6.42M
(+15950.00%)
40K
(-92.98%)
570K
(-8.06%)
620K
(-52.31%)
1.30M
(+73.33%)
750K
(-44.03%)
1.34M
(+173.47%)
490K
(-72.47%)
1.78M
(+67.92%)
1.06M
(-56.20%)
2.42M
(+144.44%)
990K
EBITDA
-540.00K
(-3.57%)
-560.00K20K-700.00K
(+125.81%)
-310.00K100K-580.00K
(-1.69%)
-590.00K
(+51.28%)
-390.00K
(+44.44%)
-270.00K
(-35.71%)
-420.00K
(-42.47%)
-730.00K
(+180.77%)
-260.00K
(-79.20%)
-1.25M
(-94.42%)
-22.42M330K
(-19.51%)
410K
(-29.31%)
580K-120.00K
(-63.64%)
-330.00K
(-29.79%)
-470.00K510K
(+155.00%)
200K
(-47.37%)
380K-90.00K
(-59.09%)
-220.00K
(0.00%)
-220.00K320K
(+190.91%)
110K
(+10.00%)
100K
(-41.18%)
170K
(-74.24%)
660K-760.00K80K
(-55.56%)
180K
(-41.94%)
310K-1.06M220K
(-12.00%)
250K
(-68.35%)
790K
(-42.34%)
1.37M
(+114.06%)
640K-30.00K630K
(+425.00%)
120K
(-62.50%)
320K
(+3100.00%)
10K-3.23M
(+236.46%)
-960.00K
(-82.29%)
-5.42M350K
(-95.03%)
7.04M
(+11633.33%)
60K
(-89.09%)
550K
(-33.73%)
830K
(-53.89%)
1.80M
(+130.77%)
780K
(-41.79%)
1.34M
(+103.03%)
660K
(-69.59%)
2.17M
(+100.93%)
1.08M
(-55.37%)
2.42M
(+110.43%)
1.15M
Other Income / Expenses
Interest Income
170K
(-15.00%)
200K
(-31.03%)
290K-670.00K210K
(-12.50%)
240K
(+9.09%)
220K-------------------------------------------------30K---10K--
Interest Expense
------------------------------------------10K--10K-----10K-20K
(0.00%)
20K
(-91.30%)
230K-210.00K20K
(-50.00%)
40K-230.00K110K
(0.00%)
110K
(+10.00%)
100K
Net Interest Income
170K
(-15.00%)
200K
(-31.03%)
290K-670.00K210K
(-12.50%)
240K
(+9.09%)
220K------------------------------------10.00K---10.00K----------150.00K240K-20.00K
(-50.00%)
-40.00K320K-100.00K
(-9.09%)
-110.00K
(+10.00%)
-100.00K
Other Non Operating Income
170K
(-62.22%)
450K--210K
(-12.50%)
240K-----33M--33M
(+9066.67%)
360K
(+3500.00%)
10K
(-96.15%)
260K
(+160.00%)
100K
(-88.76%)
890K
(+134.21%)
380K
(-25.49%)
510K----------------------------10.00K
(0.00%)
-10.00K60K
(+200.00%)
20K-30.00K
(0.00%)
-30.00K150K
(-37.50%)
240K-20.00K
(-50.00%)
-40.00K70K-100.00K
(-9.09%)
-110.00K
(+10.00%)
-100.00K
Net Income
Income Before Tax
-540.00K
(-3.57%)
-560.00K250K-230.00K
(-25.81%)
-310.00K100K-420.00K
(+281.82%)
-110.00K
(-71.79%)
-390.00K
(+44.44%)
-270.00K
(+3.85%)
-260.00K
(-35.00%)
-400.00K
(+53.85%)
-260.00K
(-79.20%)
-1.25M11M
(+2602.56%)
390K
(-4.88%)
410K
(-29.31%)
580K-100.00K330K-470.00K510K
(+292.31%)
130K----------------------------------------
Income Tax Expense
---10K
(0.00%)
10K----80.00K---150.00K
(+400.00%)
-30.00K
(-70.00%)
-100.00K600K---------10K----20.00K----3.02M
(+9966.67%)
30K-60K
(-25.00%)
80K
(+100.00%)
40K
(-78.95%)
190K
(-62.00%)
500K
(+100.00%)
250K-60.00K
(-50.00%)
-120.00K60K
(-57.14%)
140K-60.00K
(-96.10%)
-1.54M
(+63.83%)
-940.00K
(-52.28%)
-1.97M50K
(-97.38%)
1.91M-60.00K200K
(-9.09%)
220K
(-35.29%)
340K
(+240.00%)
100K
(-79.59%)
490K
(+188.24%)
170K
(-54.05%)
370K
(+12.12%)
330K
(-64.52%)
930K
(+190.63%)
320K
Net Income From Continuing Operations
-550.00K
(-3.51%)
-570.00K240K-230.00K
(-28.13%)
-320.00K90K-420.00K
(+281.82%)
-110.00K
(-64.52%)
-310.00K
(+14.81%)
-270.00K
(+3.85%)
-260.00K
(+4.00%)
-250.00K
(+13.64%)
-220.00K
(-80.87%)
-1.15M9.94M
(+2448.72%)
390K
(-2.50%)
400K
(-31.03%)
580K-100.00K330K-470.00K510K
(+292.31%)
130K
(-18.75%)
160K-100.00K
(-54.55%)
-220.00K
(-29.03%)
-310.00K20K
(-85.71%)
140K
(+40.00%)
100K
(+150.00%)
40K
(-85.19%)
270K-760.00K
(-74.15%)
-2.94M20K-70.00K
(-93.75%)
-1.12M140K
(+75.00%)
80K
(-65.22%)
230K
(-73.56%)
870K
(+123.08%)
390K-100.00K350K
(+483.33%)
60K
(-64.71%)
170K-90.00K
(-95.81%)
-2.15M
(+7066.67%)
-30.00K
(-99.13%)
-3.45M80K
(-98.26%)
4.61M
(+3741.67%)
120K
(-64.71%)
340K
(-8.11%)
370K
(-60.22%)
930K
(+3.33%)
900K
(+8.43%)
830K
(+196.43%)
280K
(-84.36%)
1.79M
(+179.69%)
640K
(-53.62%)
1.38M
(+146.43%)
560K
Net Income
-550.00K
(-3.51%)
-570.00K240K-230.00K
(-28.13%)
-320.00K90K-420.00K
(+281.82%)
-110.00K
(-64.52%)
-310.00K
(+14.81%)
-270.00K
(+3.85%)
-260.00K
(+4.00%)
-250.00K
(+13.64%)
-220.00K
(-80.87%)
-1.15M9.94M
(+2448.72%)
390K
(-2.50%)
400K
(-31.03%)
580K-100.00K330K-470.00K510K
(+292.31%)
130K
(-18.75%)
160K-100.00K
(-54.55%)
-220.00K
(-29.03%)
-310.00K20K
(-85.71%)
140K
(+40.00%)
100K
(+150.00%)
40K
(-85.19%)
270K-760.00K
(-74.15%)
-2.94M20K-70.00K
(-93.75%)
-1.12M140K
(+75.00%)
80K
(-65.22%)
230K
(-73.56%)
870K
(+123.08%)
390K-100.00K350K
(+483.33%)
60K
(-64.71%)
170K-90.00K
(-95.81%)
-2.15M
(+7066.67%)
-30.00K
(-99.13%)
-3.45M80K
(-98.26%)
4.61M
(+3741.67%)
120K
(-64.71%)
340K
(-8.11%)
370K
(-60.22%)
930K
(+3.33%)
900K
(+8.43%)
830K
(+196.43%)
280K
(-84.36%)
1.79M
(+179.69%)
640K
(-53.62%)
1.38M
(+146.43%)
560K
Comprehensive Income Net Of Tax
-580.00K----320.00K----------------------------------------------------------