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Koss Corporation (KOSS)

NasdaqCM - NasdaqCM 即時價格。貨幣為 USD。
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4.0600+0.0400 (+1.00%)
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內幕交易

貨幣為 USD
過去 6 個月的內幕人士交易資料股票交易
購入25,0001
銷售25,0001
淨購入股票 (已售出)02
內部人士持股總數4.2M
% 淨購入股票0.00%
上兩季的淨機構交易資料股票
淨購入股票 (已售出)
機構持股變動百分比

已報告的內幕交易 - 前 2 年

內部人士交易類型價值日期股票

KOSS JOHN C JR
Officer

Sale at price 5.25 per share.直接131,2502024年5月20日25,000

KOSS JOHN C JR
Officer

Conversion of Exercise of derivative security at price 2.17 per share.直接54,2502024年5月20日25,000

SWEASY WILLIAM JESSE
Director

Purchase at price 7.30 per share.直接20,7832022年6月02日2,847

SWEASY WILLIAM JESSE
Director

Purchase at price 6.96 per share.直接119,3852022年6月01日17,153

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 15.54 per share.直接155,4002021年11月02日10,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.63 per share.直接26,3002021年11月02日10,000

KOSS MICHAEL J JR
Officer

Sale at price 17.74 per share.直接427,3392021年9月15日24,089

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 2.17 - 2.92 per share.直接63,5232021年9月15日24,089

KOSS MICHAEL J
Chief Executive Officer

Sale at price 18.51 - 18.75 per share.直接185,2872021年9月01日10,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接19,5002021年9月01日10,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 18.38 per share.直接183,8002021年8月31日10,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 1.90 per share.直接19,0002021年8月31日10,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 18.06 - 18.28 per share.直接181,7882021年8月30日10,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接19,5002021年8月30日10,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 18.06 - 18.26 per share.直接271,9002021年8月30日15,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 1.90 per share.直接28,5002021年8月30日15,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 18.33 per share.直接155,8052021年8月26日8,500

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接16,5752021年8月26日8,500

KOSS MICHAEL J JR
Officer

Sale at price 18.01 per share.直接540,3002021年8月25日30,000

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 1.90 - 1.95 per share.直接57,7502021年8月25日30,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 19.74 per share.直接325,7102021年8月24日16,500

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接32,1752021年8月24日16,500

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 17.40 - 20.06 per share.直接1,383,4512021年8月24日75,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 1.95 - 2.92 per share.直接176,0002021年8月24日75,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 17.64 per share.直接1,940,4002021年8月24日110,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.73 - 3.00 per share.直接285,8402021年8月24日110,000

LILLIE LENORE E
Officer

Sale at price 22.27 per share.直接334,0502021年7月01日15,000

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 1.97 - 2.20 per share.直接31,6202021年7月01日15,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 22.05 - 23.00 per share.直接1,109,6252021年7月01日50,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 6.00 per share.直接300,0002021年7月01日50,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 24.22 - 25.20 per share.直接196,7002021年6月15日8,000

KOSS MICHAEL J JR
Officer

Sale at price 24.30 per share.直接243,0002021年6月15日10,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 27.00 - 30.00 per share.直接378,9902021年6月09日13,133

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 25.00 - 40.72 per share.直接974,6502021年6月03日30,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 25.04 - 43.00 per share.間接2,473,5052021年6月02日65,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接107,2502021年6月02日55,000

KOSS MICHAEL J JR
Officer

Sale at price 40.51 per share.直接405,1002021年6月02日10,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 23.50 per share.直接235,0002021年5月28日10,000

NIXON THEODORE H
Director

Sale at price 23.58 per share.直接235,8002021年5月28日10,000

NIXON THEODORE H
Director

Conversion of Exercise of derivative security at price 1.92 per share.直接19,2002021年5月28日10,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 21.26 per share.直接191,3402021年5月26日9,000

DOERR THOMAS L
Director

Sale at price 18.83 per share.直接62,7602021年5月18日3,333

DOERR THOMAS L
Director

Conversion of Exercise of derivative security at price 1.92 per share.直接6,3992021年5月18日3,333

LILLIE LENORE E
Officer

Sale at price 22.12 - 24.39 per share.直接173,9302021年4月01日7,550

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 3.00 per share.直接22,6502021年4月01日7,550

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 22.12 - 24.24 per share.直接365,5802021年4月01日16,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.97 - 2.63 per share.直接35,4802021年4月01日16,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 29.99 per share.間接123,6192021年3月12日4,122

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Stock Gift at price 0.00 per share.直接02021年3月11日5,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 26.85 - 30.28 per share.間接2,003,2002021年3月10日69,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接78,0002021年3月10日40,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 25.22 - 30.28 per share.直接802,8202021年3月10日29,000

LILLIE LENORE E
Officer

Sale at price 16.50 per share.直接370,4252021年3月01日22,450

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 3.00 per share.直接67,3502021年3月01日22,450

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 16.50 - 17.01 per share.直接396,5102021年3月01日24,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.20 - 2.63 per share.直接54,5202021年3月01日24,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Stock Gift at price 0.00 per share.直接02021年2月26日10,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 21.53 - 23.51 per share.間接1,311,6002021年2月25日60,000

KOSS MICHAEL J JR
Chief Executive Officer

Sale at price 21.53 - 23.51 per share.間接2,065,1502021年2月25日95,000

KOSS MICHAEL J JR
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.直接39,0002021年2月25日20,000

KOSS MICHAEL J JR
Officer

Sale at price 21.53 per share.直接322,9502021年2月25日15,000

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 2.17 per share.直接32,5502021年2月25日15,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 18.80 - 25.44 per share.直接348,4002021年2月04日15,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 26.00 - 27.13 per share.間接960,0302021年2月03日36,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 19.84 - 41.81 per share.間接11,704,3402021年2月02日324,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 18.07 - 41.81 per share.間接15,570,4662021年2月02日452,912

LILLIE LENORE E
Officer

Sale at price 18.20 - 35.54 per share.直接3,647,1932021年2月02日119,575

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 2.20 - 6.00 per share.直接483,7412021年2月02日99,487

NANCY L KOSS 2012 TRUST
Trustee

Sale at price 19.84 - 41.81 per share.直接3,181,6002021年2月02日100,000

KOSS MICHAEL J JR
Officer

Sale at price 20.00 - 40.58 per share.直接3,824,4042021年2月02日105,000

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 1.95 - 2.92 per share.直接247,9502021年2月02日105,000

DOERR THOMAS L
Director

Sale at price 35.00 per share.直接233,3452021年2月01日6,667

DOERR THOMAS L
Director

Conversion of Exercise of derivative security at price 1.92 per share.直接12,8012021年2月01日6,667

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 2.42 per share.直接387,2002021年2月01日160,000

KOSS JOHN C JR
Officer and Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 1.95 - 2.92 per share.直接588,5002021年2月01日250,000

NIXON THEODORE H
Director

Sale at price 35.00 per share.直接1,050,0002021年2月01日30,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 35.00 - 37.18 per share.直接5,311,5002021年2月01日149,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.20 - 5.30 per share.直接567,7802021年2月01日124,000

SWEASY WILLIAM JESSE
Director

Sale at price 40.00 per share.直接800,0002021年2月01日20,000

LEVEEN STEVEN A
Director

Sale at price 38.25 - 39.80 per share.直接390,2502021年2月01日10,000

LILLIE LENORE E
Officer

Sale at price 6.00 per share.直接144,0002021年1月25日24,000

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 2.57 per share.直接61,6802021年1月25日24,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 5.85 per share.直接140,4002021年1月25日24,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.57 per share.直接61,6802021年1月25日24,000

LILLIE LENORE E
Officer

Sale at price 3.44 per share.直接46,4852020年12月29日13,513

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 2.20 per share.直接29,7292020年12月29日13,513

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 3.44 per share.直接6,8802020年12月29日2,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.00 per share.直接6,0002020年12月29日2,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.00 per share.直接20,0002020年9月11日10,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.直接8,4002019年5月29日4,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.直接8,4002019年5月29日4,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.直接2,1002019年5月23日1,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.直接10,5002019年5月23日5,000

LEVEEN STEVEN A
Director

Purchase at price 2.12 per share.直接10,6002019年5月17日5,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.64 - 1.69 per share.直接7,0202017年5月17日4,200

LEVEEN STEVEN A
Director

Purchase at price 2.14 per share.直接10,7002016年2月23日5,000

NIXON THEODORE H
Director

Purchase at price 2.12 - 2.53 per share.直接12,3682015年11月17日5,000

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 2.40 - 2.52 per share.直接7,4982015年9月02日3,000

NIXON THEODORE H
Director

Purchase at price 2.19 per share.直接10,9502015年2月11日5,000

NIXON THEODORE H
Director

Purchase at price 2.17 per share.直接10,8452015年2月11日5,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.55 per share.間接15,5002014年11月19日10,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.59 - 1.65 per share.間接9,8402014年11月11日6,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.50 per share.間接3,0002014年11月07日2,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.57 - 1.80 per share.間接8,6262014年11月06日5,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.75 - 1.80 per share.間接17,9952014年11月06日10,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.52 - 1.59 per share.直接7,9412014年11月06日5,000

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 1.55 per share.直接1,5502014年11月06日1,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.31 - 1.35 per share.間接3,9802014年11月05日3,000

NIXON THEODORE H
Director

Purchase at price 1.35 per share.直接10,8002014年11月05日8,000

KOSS MICHAEL J
Chief Executive Officer

Stock Gift at price 0.00 per share.直接02014年8月07日4,000

KOSS MICHAEL J
Chief Executive Officer

Stock Gift at price 0.00 per share.直接02014年7月31日4,000

NIXON THEODORE H
Director

Purchase at price 4.90 per share.直接9,8002013年11月25日2,000

KOSS JOHN C SR
Director

Purchase at price 5.00 per share.直接40,0002013年5月29日8,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 4.85 per share.直接6,3052013年3月06日1,300

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 4.74 - 5.00 per share.直接29,7662013年3月04日5,964

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 4.65 - 4.82 per share.間接13,4142013年3月01日2,850

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 5.03 - 5.12 per share.直接34,2362012年11月08日6,750

KOSS JOHN C SR
Director

Purchase at price 5.20 per share.直接16,1672011年12月14日3,109

KOSS JOHN C SR
Director

Purchase at price 5.10 - 5.17 per share.直接12,3012011年12月12日2,381

KOSS JOHN C SR
Director

Purchase at price 5.09 - 5.15 per share.直接14,3652011年12月05日2,806

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.直接32,1812011年11月29日6,310

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.直接5,4212011年11月18日1,063

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.直接1,4332011年11月16日281

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.直接2552011年11月11日50

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.直接5,1002011年11月08日1,000

KOSS JOHN C SR
Director

Purchase at price 5.08 per share.直接10,1502011年11月01日2,000

STOLLENWERK JOHN J
Director

Purchase at price 5.50 per share.直接8,3882011年5月31日1,525

KOSS JOHN C SR
Director

Purchase at price 7.25 per share.直接29,0002011年3月16日4,000

KOSS JOHN C SR
Director

Purchase at price 6.90 per share.直接7,5902011年3月02日1,100

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 7.00 per share.間接9,8002011年3月02日1,400

KOSS JOHN C SR
Director

Purchase at price 6.77 - 7.00 per share.直接40,1712011年2月23日5,900

KOSS JOHN C SR
Director

Purchase at price 6.90 per share.直接6,9022011年2月17日1,000

KOSS JOHN C SR
Director

Purchase at price 6.95 per share.直接6,9502011年2月16日1,000

KOSS JOHN C SR
Director

Purchase at price 6.28 per share.直接31,4002011年2月09日5,000

NIXON THEODORE H
Director

Purchase at price 6.03 per share.直接12,0602011年2月07日2,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 4.95 - 5.08 per share.直接10,5122010年12月16日2,103

KOSS MICHAEL J
Chief Executive Officer

Stock Gift at price 0.00 per share.直接02010年12月08日2,000

STOLLENWERK JOHN J
Director

Purchase at price 5.40 per share.直接18,9002010年11月12日3,500

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 5.72 per share.直接57,2002010年11月05日10,000

NIXON THEODORE H
Director

Purchase at price 11.75 per share.直接1,1752009年11月05日100

NIXON THEODORE H
Director

Purchase at price 11.55 per share.直接9,2402009年11月04日800

NIXON THEODORE H
Director

Purchase at price 12.00 per share.直接7,4402009年10月20日620

NIXON THEODORE H
Director

Purchase at price 12.00 per share.直接7,4402009年10月20日620

NIXON THEODORE H
Director

Purchase at price 11.25 per share.直接3,6342009年3月25日323

NIXON THEODORE H
Director

Purchase at price 11.25 per share.直接1,7662009年3月18日157

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 14.99 per share.直接11,9922008年8月08日800

STOLLENWERK JOHN J
Director

Purchase at price 15.00 per share.直接6,4802008年7月29日432

STOLLENWERK JOHN J
Director

Purchase at price 15.26 per share.直接3,4792008年7月01日228

STOLLENWERK JOHN J
Director

Purchase at price 15.95 per share.直接7,9752008年5月23日500

NIXON THEODORE H
Director

Purchase at price 16.03 per share.直接4,8102008年5月14日300