KOSS NASDAQ
Koss Corporation
1W: -3.5%
1M: +10.3%
3M: -5.6%
YTD: -11.1%
1Y: -26.1%
3Y: +28.2%
5Y: -77.1%
$3.86
-0.08 (-2.03%)
Weekly Expected Move ±8.8%
$3
$4
$4
$4
$5
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ESG Scores — KOSS
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Historical ESG Trend
View All ESG Filings (75)
| Date | Form | Environmental | Social | Governance | ESG Score | Filing |
|---|---|---|---|---|---|---|
| 2026-06-30 | 10-K | 56.9 | 57.1 | 60.4 | 58.1 | SEC ↗ |
| 2026-03-31 | 10-Q | 57.4 | 64.9 | 61.0 | 61.1 | SEC ↗ |
| 2025-12-31 | 10-Q | 64.6 | 64.0 | 63.6 | 64.1 | SEC ↗ |
| 2025-09-30 | 10-Q | 58.8 | 63.0 | 62.8 | 61.5 | SEC ↗ |
| 2025-06-30 | 10-K | 56.2 | 57.1 | 57.7 | 57.0 | SEC ↗ |
| 2025-03-31 | 10-Q | 66.9 | 68.2 | 63.8 | 66.3 | SEC ↗ |
| 2024-09-30 | 10-Q | 64.0 | 65.1 | 65.2 | 64.8 | SEC ↗ |
| 2024-06-30 | 10-K | 61.1 | 58.9 | 59.5 | 59.8 | SEC ↗ |
| 2024-03-31 | 10-Q | 51.1 | 56.9 | 62.4 | 56.8 | SEC ↗ |
| 2023-12-31 | 10-Q | 48.2 | 50.9 | 56.1 | 51.7 | SEC ↗ |
| 2023-09-30 | 10-Q | 47.0 | 50.9 | 62.0 | 53.3 | SEC ↗ |
| 2023-06-30 | 10-K | 62.9 | 57.5 | 57.5 | 59.3 | SEC ↗ |
| 2023-03-31 | 10-Q | 49.5 | 63.5 | 55.9 | 56.3 | SEC ↗ |
| 2022-12-31 | 10-Q | 52.2 | 64.7 | 55.0 | 57.3 | SEC ↗ |
| 2022-09-30 | 10-Q | 55.5 | 65.6 | 58.3 | 59.8 | SEC ↗ |
| 2021-12-31 | 10-Q | 69.4 | 64.7 | 50.8 | 61.6 | SEC ↗ |
| 2021-03-31 | 10-Q | 77.0 | 82.8 | 70.2 | 76.7 | SEC ↗ |
| 2020-06-30 | 10-K | 63.1 | 60.3 | 59.0 | 60.8 | SEC ↗ |
| 2020-03-31 | 10-Q | 69.4 | 64.0 | 52.7 | 62.0 | SEC ↗ |
| 2019-06-30 | 10-K | 60.2 | 61.9 | 58.4 | 60.2 | SEC ↗ |
| 2018-12-31 | 10-Q | 66.8 | 85.0 | 77.1 | 76.3 | SEC ↗ |
| 2018-09-30 | 10-Q | 66.8 | 84.6 | 75.6 | 75.7 | SEC ↗ |
| 2018-06-30 | 10-K | 57.9 | 63.5 | 63.5 | 61.6 | SEC ↗ |
| 2018-03-31 | 10-Q | 61.2 | 83.5 | 77.7 | 74.1 | SEC ↗ |
| 2017-12-31 | 10-Q | 61.2 | 83.2 | 77.3 | 73.9 | SEC ↗ |
| 2017-09-30 | 10-Q | 83.5 | 83.9 | 75.5 | 81.0 | SEC ↗ |
| 2017-06-30 | 10-K | 58.7 | 64.6 | 64.1 | 62.4 | SEC ↗ |
| 2016-12-31 | 10-Q | 83.5 | 77.2 | 79.3 | 80.0 | SEC ↗ |
| 2016-09-30 | 10-Q | 83.5 | 85.5 | 77.0 | 82.0 | SEC ↗ |
| 2016-03-31 | 10-Q | 83.5 | 85.5 | 71.0 | 80.0 | SEC ↗ |
| 2015-12-31 | 10-Q | 83.5 | 86.0 | 69.7 | 79.8 | SEC ↗ |
| 2015-09-30 | 10-Q | 83.5 | 85.5 | 70.7 | 79.9 | SEC ↗ |
| 2015-06-30 | 10-K | 56.5 | 63.4 | 65.1 | 61.7 | SEC ↗ |
| 2015-03-31 | 10-Q | 62.4 | 73.1 | 72.5 | 69.3 | SEC ↗ |
| 2014-12-31 | 10-Q | 62.4 | 73.1 | 72.7 | 69.4 | SEC ↗ |
| 2014-09-30 | 10-Q | 67.6 | 72.7 | 75.6 | 72.0 | SEC ↗ |
| 2014-06-30 | 10-K | 55.7 | 65.5 | 63.4 | 61.5 | SEC ↗ |
| 2014-03-31 | 10-Q | 83.5 | 74.4 | 69.9 | 76.0 | SEC ↗ |
| 2013-12-31 | 10-Q | 83.5 | 77.4 | 69.8 | 76.9 | SEC ↗ |
| 2013-09-30 | 10-Q | 92.2 | 73.5 | 65.8 | 77.2 | SEC ↗ |
| 2012-06-30 | 10-K | 59.1 | 64.2 | 62.1 | 61.8 | SEC ↗ |
| 2012-03-31 | 10-Q | 92.2 | 69.0 | 58.2 | 73.1 | SEC ↗ |
| 2011-12-31 | 10-Q | 83.5 | 68.3 | 57.5 | 69.8 | SEC ↗ |
| 2011-09-30 | 10-Q | 92.2 | 57.3 | 46.8 | 65.4 | SEC ↗ |
| 2010-09-30 | 10-Q | 92.2 | 62.6 | 51.6 | 68.8 | SEC ↗ |
| 2005-12-31 | 10-Q | 50.0 | 72.5 | 61.6 | 61.4 | SEC ↗ |
| 2005-06-30 | 10-K | 51.5 | 62.2 | 59.1 | 57.6 | SEC ↗ |
| 2005-03-31 | 10-Q | 50.0 | 60.0 | 68.7 | 59.5 | SEC ↗ |
| 2004-12-31 | 10-Q | 50.0 | 47.3 | 48.7 | 48.7 | SEC ↗ |
| 2004-09-30 | 10-Q | 50.0 | 51.6 | 46.7 | 49.4 | SEC ↗ |
| 2002-06-30 | 10-K | 60.3 | 61.9 | 62.1 | 61.4 | SEC ↗ |
| 2001-12-31 | 10-Q | 53.9 | 58.2 | 59.5 | 57.2 | SEC ↗ |
| 2001-06-30 | 10-K405 | 56.0 | 61.8 | 60.8 | 59.5 | SEC ↗ |
| 2001-03-31 | 10-Q | 50.0 | 58.5 | 60.3 | 56.2 | SEC ↗ |
| 2000-12-31 | 10-Q | 50.0 | 56.7 | 55.3 | 54.0 | SEC ↗ |
| 2000-09-30 | 10-Q | 53.9 | 58.4 | 56.0 | 56.1 | SEC ↗ |
| 2000-06-30 | 10-K405 | 65.1 | 67.1 | 60.5 | 64.2 | SEC ↗ |
| 2000-03-31 | 10-Q | 50.0 | 74.5 | 61.7 | 62.1 | SEC ↗ |
| 1999-12-31 | 10-Q | 50.0 | 50.0 | 50.0 | 50.0 | SEC ↗ |
| 1999-09-30 | 10-Q | 66.6 | 68.9 | 58.3 | 64.6 | SEC ↗ |
| 1999-06-30 | 10-K405 | 57.2 | 67.0 | 61.0 | 61.8 | SEC ↗ |
| 1999-03-31 | 10-Q | 75.5 | 77.2 | 64.2 | 72.3 | SEC ↗ |
| 1998-12-31 | 10-Q | 64.7 | 68.9 | 60.0 | 64.5 | SEC ↗ |
| 1998-09-30 | 10-Q | 68.0 | 67.1 | 57.7 | 64.3 | SEC ↗ |
| 1998-06-30 | 10-K | 63.0 | 63.4 | 59.1 | 61.8 | SEC ↗ |
| 1998-03-31 | 10-Q | 74.7 | 70.4 | 67.8 | 71.0 | SEC ↗ |
| 1997-09-30 | 10-Q | 74.7 | 64.2 | 64.0 | 67.6 | SEC ↗ |
| 1997-06-30 | 10-K | 64.1 | 66.2 | 61.0 | 63.8 | SEC ↗ |
| 1997-03-31 | 10-Q | 45.7 | 70.2 | 64.3 | 60.1 | SEC ↗ |
| 1996-12-31 | 10-Q | 89.2 | 75.5 | 67.6 | 77.4 | SEC ↗ |
| 1996-09-30 | 10-Q | 89.2 | 63.0 | 62.7 | 71.6 | SEC ↗ |
| 1996-06-30 | 10-K405 | 69.8 | 67.7 | 67.4 | 68.3 | SEC ↗ |
| 1996-03-31 | 10-Q | 76.7 | 69.4 | 67.0 | 71.0 | SEC ↗ |
| 1995-12-31 | 10-Q | 76.7 | 63.0 | 59.5 | 66.4 | SEC ↗ |
| 1995-06-30 | 10-K | 62.7 | 74.4 | 61.0 | 66.0 | SEC ↗ |