image
Koss Corporation KOSS
Technology - Consumer Electronics - NASDAQ - US
Watchlist
$ 6.95
-0.856 %
$ 65 M
Market Cap
-57.92
P/E
FINANCIAL REPORTS

Reports

Report Date Revenue YoY Net Income YoY Operating Income YoY View
Annual Report FY 10-K 2024-06-30 -6.37% -11.45% 92.48%
Annual Report FY 10-K 2023-06-30 -25.60% 554.55% -4091.81%
Annual Report FY 10-K 2022-06-30 -9.92% 156.97% 255.84%
Annual Report FY 10-K 2021-06-30 6.74% 206.01% 19.33%
Annual Report FY 10-K 2020-06-30 -16.16% -107.25% -119.68%
Annual Report FY 10-K 2019-06-30 -7.12% 112.82% 213.31%
Annual Report FY 10-K 2018-06-30 -2.24% -251.38% 53.78%
Annual Report FY 10-K 2017-06-30 -7.49% -69.38% -34.03%
Annual Report FY 10-K 2016-06-30 7.31% 187.81% 342.49%
Annual Report FY 10-K 2015-06-30 1.63% 108.69% 105.13%
Annual Report FY 10-K 2014-06-30 -33.34% -102.32% -130.91%
Annual Report FY 10-K 2013-06-30 -5.55% 84.59% 96.63%
Annual Report FY 10-K 2012-06-30 -8.80% -32.76% -37.82%
Annual Report FY 10-K 2011-06-30 2.26% 222.43% 226.14%
Annual Report FY 10-K 2010-06-30 6.32% -180.72% -189.59%
Annual Report FY 10-K 2009-06-30 -18.66% -56.02% -62.66%
Annual Report FY 10-K 2008-06-30 1.60% -12.84% -10.84%
Annual Report FY 10-K 2007-06-30 -9.22% -17.13% -19.34%
Annual Report FY 10-K 2006-06-30 26.32% 38.46% 49.14%
Annual Report FY 10-K 2005-06-30 -0.51% -16.35% -17.11%
Annual Report FY 10-K 2004-06-30 19.79% 18.82% 17.71%
Annual Report FY 10-K 2003-06-30 -7.57% -10.32% -8.48%
Annual Report FY 10-K 2002-06-30 -5.28% -11.36% -10.08%
Annual Report FY 10-K 2001-06-30 10.71% 14.82% 22.92%
Annual Report FY 10-K 2000-06-30 5.05% 15.20% 15.98%
Annual Report FY 10-K 1999-06-30 -18.23% -21.82% -28.75%
Annual Report FY 10-K 1998-06-30 2.53% 52.78% 56.86%
Annual Report FY 10-K 1997-06-30 8.79% 50.00% 88.89%
Annual Report FY 10-K 1996-06-30 8.98% 14.29% 22.73%
Annual Report FY 10-K 1995-06-30 -6.18% -25.00% -40.54%
Annual Report FY 10-K 1994-06-30 10.90% 0.00% -9.76%
Annual Report FY 10-K 1993-06-30 23.46% 300.00% 156.25%
Annual Report FY 10-K 1992-06-30 7.00% 75.00% 14.29%
Annual Report FY 10-K 1991-06-30 -10.66% 0.00% 16.67%
Annual Report FY 10-K 1990-06-30 2.64% -75.00% -58.62%
Annual Report FY 10-K 1989-06-30 -3.64% -30.43% -27.50%
Annual Report FY 10-K 1988-06-30 29.11% 64.29% 66.67%
Annual Report FY 10-K 1987-06-30 53.24% 7.69% 71.43%
Annual Report FY 10-K 1986-06-30 0.00% 0.00% 0.00%
Quarterly Report Q1 8-K 2024-09-30 -5.10% -62.86% -35.97%
Quarterly Report Q4 8-K 2024-06-30 -6.79% 57.98% 40.21%
Quarterly Report Q3 8-K 2024-03-31 -21.71% -34.75% -34.49%
Quarterly Report Q2 8-K 2023-12-31 2.70% 76.53% 64.68%
Quarterly Report Q1 8-K 2023-09-30 0.58% -2.59% 97.92%
Quarterly Report Q4 8-K 2023-06-30 -25.95% -68.11% -160.37%
Quarterly Report Q3 8-K 2023-03-31 -27.30% -57.75% -114.26%
Quarterly Report Q2 8-K 2022-12-31 -25.91% -198.09% -420.67%
Quarterly Report Q1 8-K 2022-09-30 -23.15% 10108.90% -11200.89%
Quarterly Report Q4 8-K 2022-06-30 -22.67% 16.16% 15.94%
Quarterly Report Q3 8-K 2022-03-31 16.23% 185.03% 146.46%
Quarterly Report Q2 8-K 2021-12-31 -10.42% 13.77% 15355.81%
Quarterly Report Q1 8-K 2021-09-30 -16.19% -78.28% -152.51%
Quarterly Report Q4 8-K 2021-06-30 37.26% 109.77% 115.49%
Quarterly Report Q3 8-K 2021-03-31 -16.74% -386.96% -772.38%
Quarterly Report Q2 8-K 2020-12-31 18.43% 335.91% 100.93%
Quarterly Report Q1 8-K 2020-09-30 -3.74% 140.85% 141.13%
Quarterly Report Q4 8-K 2020-06-30 -31.75% 193.46% 186.66%
Quarterly Report Q3 8-K 2020-03-31 -1.46% -56.51% -65.58%
Quarterly Report Q2 8-K 2019-12-31 -23.07% -160.83% -165.98%
Quarterly Report Q1 8-K 2019-09-30 -6.47% -460.98% -470.29%
Quarterly Report Q4 8-K 2019-06-30 -20.07% -84.46% -83.40%
Quarterly Report Q3 8-K 2019-03-31 12.33% 121.20% 118.48%
Quarterly Report Q2 8-K 2018-12-31 -8.03% 104.57% 57.98%
Quarterly Report Q1 8-K 2018-09-30 -4.64% 285.21% 65.87%
Quarterly Report Q4 8-K 2018-06-30 15.93% 593.11% 569.26%
Quarterly Report Q3 8-K 2018-03-31 -9.37% 27.27% 23.44%
Quarterly Report Q2 8-K 2017-12-31 -12.02% -2096.69% -61.86%
Quarterly Report Q1 8-K 2017-09-30 -4.44% -79.22% -68.48%
Quarterly Report Q4 8-K 2017-06-30 -13.74% -30.14% -16.29%
Quarterly Report Q3 8-K 2017-03-31 -20.46% -128.50% -77.15%
Quarterly Report Q2 8-K 2016-12-31 -7.49% -63.76% -65.01%
Quarterly Report Q1 8-K 2016-09-30 14.78% 183.54% 182.22%
Quarterly Report Q4 8-K 2016-06-30 26.58% -34.19% 83.41%
Quarterly Report Q3 8-K 2016-03-31 0.01% 1419.95% 1080.92%
Quarterly Report Q2 8-K 2015-12-31 2.69% 133.49% 101.62%
Quarterly Report Q1 8-K 2015-09-30 1.13% -6.11% -5.46%
Quarterly Report Q4 8-K 2015-06-30 -7.64% 116.46% 106.22%
Quarterly Report Q3 8-K 2015-03-31 39.56% 327.77% 111.25%
Quarterly Report Q2 8-K 2014-12-31 7.91% 104.80% 105.83%
Quarterly Report Q1 8-K 2014-09-30 -19.85% -119.64% -109.48%
Quarterly Report Q4 8-K 2014-06-30 -37.49% -46.77% -57.62%
Quarterly Report Q3 8-K 2014-03-31 -48.20% -21.76% -2569.23%
Quarterly Report Q2 8-K 2013-12-31 -24.51% -1019.48% -955.36%
Quarterly Report Q1 8-K 2013-09-30 -23.45% -78.31% -77.91%
Quarterly Report Q4 8-K 2013-06-30 -9.02% 394.42% 394.71%
Quarterly Report Q3 8-K 2013-03-31 0.85% -87.13% -94.67%
Quarterly Report Q2 8-K 2012-12-31 -13.50% -59.25% -57.86%
Quarterly Report Q1 8-K 2012-09-30 1.83% 30.49% 24.66%
Quarterly Report Q4 8-K 2012-06-30 6.06% -47.86% -27.04%
Quarterly Report Q3 8-K 2012-03-31 -2.22% 39.90% -29.44%
Quarterly Report Q2 8-K 2011-12-31 -21.95% -39.86% -44.39%
Quarterly Report Q1 8-K 2011-09-30 -12.73% -50.15% -50.19%
Quarterly Report Q4 8-K 2011-06-30 26.53% 522.10% 557.41%
Quarterly Report Q3 8-K 2011-03-31 -2.71% 118.63% 78.10%
Quarterly Report Q2 8-K 2010-12-31 4.79% 174.78% 187.87%
Quarterly Report Q1 8-K 2010-09-30 -7.08% -0.62% 6.70%
Quarterly Report Q4 8-K 2010-06-30 -1.83% -70.26% -84.66%
Quarterly Report Q3 8-K 2010-03-31 6.24% 112.80% 164.66%
Quarterly Report Q2 8-K 2009-12-31 18.75% -573.16% -522.23%
Quarterly Report Q1 8-K 2009-09-30 -6.00% -38.02% -33.77%
Quarterly Report Q4 8-K 2009-06-30 -32.27% -52.32% -77.87%
Quarterly Report Q3 8-K 2009-03-31 -18.57% -78.74% -76.55%
Quarterly Report Q2 8-K 2008-12-31 -14.97% -74.13% -73.03%
Quarterly Report Q1 8-K 2008-09-30 -9.11% -31.59% -30.18%
Quarterly Report Q4 8-K 2008-06-30 10.40% -11.35% -0.77%
Quarterly Report Q3 8-K 2008-03-31 4.19% -13.96% -13.06%
Quarterly Report Q2 8-K 2007-12-31 -1.01% -2.90% -1.79%
Quarterly Report Q1 8-K 2007-09-30 -5.16% -21.14% -24.59%
Quarterly Report Q4 8-K 2007-06-30 7.48% 14.11% 5.84%
Quarterly Report Q3 8-K 2007-03-31 -27.39% -49.80% -52.67%
Quarterly Report Q2 8-K 2006-12-31 -20.82% -36.80% -37.64%
Quarterly Report Q1 8-K 2006-09-30 11.51% 17.52% 19.55%
Quarterly Report Q4 8-K 2006-06-30 -9.13% -16.61% -14.36%
Quarterly Report Q3 8-K 2006-03-31 35.30% 69.32% 65.63%
Quarterly Report Q2 8-K 2005-12-31 50.96% 66.57% 112.33%
Quarterly Report Q1 8-K 2005-09-30 33.18% 61.95% 70.87%
Quarterly Report Q4 8-K 2005-06-30 3.42% -21.07% -20.98%
Quarterly Report Q3 8-K 2005-03-31 -7.34% -23.48% -17.58%
Quarterly Report Q2 8-K 2004-12-31 3.92% -5.87% -15.15%
Quarterly Report Q1 8-K 2004-09-30 -2.10% -12.80% -11.20%
Quarterly Report Q4 8-K 2004-06-30 24.85% 37.17% 45.96%
Quarterly Report Q3 8-K 2004-03-31 27.62% 16.92% 8.55%
Quarterly Report Q2 8-K 2003-12-31 25.84% 23.83% 21.41%
Quarterly Report Q1 8-K 2003-09-30 2.34% -7.29% -11.04%
Quarterly Report Q4 8-K 2003-06-30 -9.32% -14.22% -13.68%
Quarterly Report Q3 8-K 2003-03-31 0.75% -20.32% -12.35%
Quarterly Report Q2 8-K 2002-12-31 -19.82% -9.36% -12.29%
Quarterly Report Q1 8-K 2002-09-30 0.04% 6.78% 8.14%
Quarterly Report Q4 8-K 2002-06-30 -8.74% -4.69% -8.08%
Quarterly Report Q3 8-K 2002-03-31 2.08% 0.58% -3.30%
Quarterly Report Q2 8-K 2001-12-31 -5.03% -16.06% -9.65%
Quarterly Report Q1 8-K 2001-09-30 -7.85% -25.51% -19.79%
Quarterly Report Q4 8-K 2001-06-30 10.22% 10.79% 22.91%
Quarterly Report Q3 8-K 2001-03-31 -3.06% 12.07% 20.87%
Quarterly Report Q2 8-K 2000-12-31 19.40% 25.00% 31.38%
Quarterly Report Q1 8-K 2000-09-30 15.64% 15.33% 11.91%
Quarterly Report Q4 8-K 2000-06-30 18.63% 27.33% 57.78%
Quarterly Report Q3 8-K 2000-03-31 7.66% 37.83% 28.45%
Quarterly Report Q2 8-K 1999-12-31 2.38% 10.00% 7.69%
Quarterly Report Q1 8-K 1999-09-30 -6.67% -7.69% -5.56%
Quarterly Report Q4 8-K 1999-06-30 -22.12% -50.00% -65.79%
Quarterly Report Q3 8-K 1999-03-31 -4.94% 14.29% 50.00%
Quarterly Report Q2 8-K 1998-12-31 -19.23% -9.09% 8.33%
Quarterly Report Q1 8-K 1998-09-30 -23.73% -7.14% -21.74%
Quarterly Report Q4 8-K 1998-06-30 33.33% 242.86% 280.00%
Quarterly Report Q3 8-K 1998-03-31 -5.81% 40.00% 14.29%
Quarterly Report Q2 8-K 1997-12-31 -21.80% -26.67% -42.86%
Quarterly Report Q1 8-K 1997-09-30 19.19% 75.00% 91.67%
Quarterly Report Q4 8-K 1997-06-30 -8.24% 16.67% 25.00%
Quarterly Report Q3 8-K 1997-03-31 1.18% 150.00% 133.33%
Quarterly Report Q2 8-K 1996-12-31 34.34% 87.50% 200.00%
Quarterly Report Q1 8-K 1996-09-30 3.12% 0.00% 9.09%
Quarterly Report Q4 8-K 1996-06-30 13.33% 200.00% 100.00%
Quarterly Report Q3 8-K 1996-03-31 10.39% 0.00% 50.00%
Quarterly Report Q2 8-K 1995-12-31 1.02% -20.00% -41.67%
Quarterly Report Q1 8-K 1995-09-30 14.29% 14.29% 22.22%
Quarterly Report Q4 8-K 1995-06-30 -9.64% -50.00% -20.00%
Quarterly Report Q3 8-K 1995-03-31 5.48% -66.67% -75.00%
Quarterly Report Q2 8-K 1994-12-31 -2.00% 11.11% 0.00%
Quarterly Report Q1 8-K 1994-09-30 -16.83% -22.22% -30.77%
Quarterly Report Q4 8-K 1994-06-30 -6.74% -60.00% 102.62%
Quarterly Report Q3 8-K 1994-03-31 2.82% 50.00% -88.73%
Quarterly Report Q2 8-K 1993-12-31 14.94% 12.50% 0.00%
Quarterly Report Q1 8-K 1993-09-30 38.36% 50.00% 44.44%
Quarterly Report Q4 8-K 1993-06-30 32.84% 400.00% -7.91%
Quarterly Report Q3 8-K 1993-03-31 29.09% 0.00% 29.09%
Quarterly Report Q2 8-K 1992-12-31 14.47% 0.00% -84.21%
Quarterly Report Q1 8-K 1992-09-30 15.87% 0.00% -85.71%
Quarterly Report Q4 8-K 1992-06-30 17.54% 0.00% -2.91%
Quarterly Report Q3 8-K 1992-03-31 0.00% 0.00% 0.00%
Quarterly Report Q2 8-K 1991-12-31 5.56% 0.00% 5.56%
Quarterly Report Q1 8-K 1991-09-30 8.62% 0.00% 8.62%
Quarterly Report Q4 8-K 1991-06-30 3.64% 0.00% 16.10%
Quarterly Report Q3 8-K 1991-03-31 25.00% 0.00% 25.00%
Quarterly Report Q2 8-K 1990-12-31 -15.29% 0.00% -15.29%
Quarterly Report Q1 8-K 1990-09-30 -33.33% 0.00% -33.33%
Quarterly Report Q4 8-K 1990-06-30 -11.29% 0.00% -17.82%
Quarterly Report Q3 8-K 1990-03-31 -21.43% 0.00% -21.43%
Quarterly Report Q2 8-K 1989-12-31 19.72% 0.00% 19.72%
Quarterly Report Q1 8-K 1989-09-30 14.47% 0.00% 14.47%
Quarterly Report Q4 8-K 1989-06-30 5.08% 0.00% 1.14%
Quarterly Report Q3 8-K 1989-03-31 -8.20% 0.00% -8.20%
Quarterly Report Q2 8-K 1988-12-31 -17.44% 0.00% -17.44%
Quarterly Report Q1 8-K 1988-09-30 10.14% 0.00% 10.14%
Quarterly Report Q4 8-K 1988-06-30 11.32% 0.00% -29.41%
Quarterly Report Q3 8-K 1988-03-31 29.79% 0.00% 29.79%
Quarterly Report Q2 8-K 1987-12-31 40.98% 0.00% 40.98%
Quarterly Report Q1 8-K 1987-09-30 32.69% 0.00% 32.69%
Quarterly Report Q4 8-K 1987-06-30 51.43% 0.00% -51.11%
Quarterly Report Q3 8-K 1987-03-31 34.29% 0.00% 34.29%
Quarterly Report Q2 8-K 1986-12-31 74.29% 0.00% 74.29%
Quarterly Report Q1 8-K 1986-09-30 52.94% 0.00% 52.94%
Quarterly Report Q4 8-K 1986-06-30 0.00% 0.00% 0.00%
Quarterly Report Q3 8-K 1986-03-31 0.00% 0.00% 0.00%
Quarterly Report Q2 8-K 1985-12-31 0.00% 0.00% 0.00%
Quarterly Report Q1 8-K 1985-09-30 0.00% 0.00% 0.00%