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KOSS CORP

CIK: 56701 SIC: 3651
696
Total Filings
12
Filing Categories
131
Financial Reports
All Categories 696 Financial Reports 131 Current Event Reports 153 Registration Statements 5 Proxy & Shareholder Statements 40 Prospectus Filings 1 Insider Trading 271 Beneficial Ownership 47 Employee Benefit Plans 5 Specialized Disclosure 12 Annual Reports to Shareholders 7 SEC Correspondence 20 Other Filings 4

Proxy & Shareholder Statements

Shareholder meeting materials and voting information

40 filings
Form Filing Type Period Filed Date Action
DEFA14A
Additional Proxy Materials
Additional definitive proxy soliciting materials
-
2025-08-29
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2025-08-28
2025-08-29
Local
DEFA14A
Additional Proxy Materials
Additional definitive proxy soliciting materials
-
2024-08-30
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2024-08-29
2024-08-30
Local
DEFA14A
Additional Proxy Materials
Additional definitive proxy soliciting materials
-
2023-08-25
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2023-08-24
2023-08-25
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2022-08-25
2022-08-26
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2021-08-19
2021-08-20
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2020-10-14
2020-08-27
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2019-10-16
2019-08-30
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2018-10-10
2018-08-23
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2017-10-11
2017-08-25
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2016-10-12
2016-08-25
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2015-08-27
2015-08-27
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2014-10-15
2014-08-28
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2013-10-23
2013-09-05
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2012-06-30
2012-08-27
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2011-10-05
2011-09-02
Local
DEFA14A
Additional Proxy Materials
Additional definitive proxy soliciting materials
-
2010-09-20
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2010-10-27
2010-09-20
Local
DEFA14A
Additional Proxy Materials
Additional definitive proxy soliciting materials
-
2009-11-06
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2009-11-19
2009-11-06
Local
PRE 14A
Preliminary Proxy Statement
Preliminary proxy statement for SEC review
2009-11-19
2009-10-20
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2009-10-07
2009-09-04
Local
DEFR14A
Revised Proxy Statement
Revised definitive proxy materials
-
2008-09-02
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2008-10-08
2008-08-27
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2007-10-10
2007-09-10
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2006-10-11
2006-09-12
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2005-10-12
2005-09-20
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2004-10-28
2004-10-07
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2003-09-23
2003-08-19
Local
DEFA14A
Additional Proxy Materials
Additional definitive proxy soliciting materials
-
2002-09-23
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2002-10-17
2002-09-20
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2001-10-18
2001-09-07
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
2000-10-19
2000-09-27
Local
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
1999-10-21
1999-09-20
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
1998-10-22
1998-09-24
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
1997-09-22
1997-09-22
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
1996-10-24
1996-09-27
SEC
DEF 14A
Definitive Proxy Statement
Official proxy statement for shareholder voting
1995-10-19
1995-09-25
SEC

Filing categories are based on SEC form types. Click on any filing to view detailed financial data.

Legend: Financial Reports Current Event Reports Registration Statements Proxy & Shareholder Statements Prospectus Filings Insider Trading Beneficial Ownership Employee Benefit Plans Specialized Disclosure Annual Reports to Shareholders SEC Correspondence Other Filings

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