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Koss Corporation (KOSS)

NasdaqCM - NasdaqCM Real Time Price. Currency in USD
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17.37-0.73 (-4.03%)
At close: 4:00PM EDT
17.35 -0.02 (-0.12%)
After hours: 07:38PM EDT
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Major Holders
Insider Roster

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases442,42215
Sales642,55523
Net Shares Purchased (Sold)-200,13338
Total Insider Shares Held4.28MN/A
% Net Shares Purchased (Sold)-4.50%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

KOSS MICHAEL J JR
Officer

Sale at price 17.74 per share.Direct427,339Sep 15, 202124,089

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 2.17 - 2.92 per share.Direct63,523Sep 15, 202124,089

KOSS MICHAEL J
Chief Executive Officer

Sale at price 18.51 - 18.75 per share.Direct185,287Sep 01, 202110,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct19,500Sep 01, 202110,000

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

Sale at price 18.38 per share.Direct183,800Aug 31, 202110,000

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.Direct19,000Aug 31, 202110,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 18.06 - 18.28 per share.Direct181,788Aug 30, 202110,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct19,500Aug 30, 202110,000

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.Direct271,900Aug 30, 202115,000

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.Direct28,500Aug 30, 202115,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 18.33 per share.Direct155,805Aug 26, 20218,500

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct16,575Aug 26, 20218,500

KOSS MICHAEL J JR
Officer

Sale at price 18.01 per share.Direct540,300Aug 25, 202130,000

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 1.90 - 1.95 per share.Direct57,750Aug 25, 202130,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 19.74 per share.Direct325,710Aug 24, 202116,500

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct32,175Aug 24, 202116,500

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.Direct1,383,451Aug 24, 202175,000

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.Direct176,000Aug 24, 202175,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 17.64 per share.Direct1,940,400Aug 24, 2021110,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.73 - 3.00 per share.Direct285,840Aug 24, 2021110,000

LILLIE LENORE E
Officer

Sale at price 22.27 per share.Direct334,050Jul 01, 202115,000

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 1.97 - 2.20 per share.Direct31,620Jul 01, 202115,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 22.05 - 23.00 per share.Direct1,109,625Jul 01, 202150,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 6.00 per share.Direct300,000Jul 01, 202150,000

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.Direct196,700Jun 15, 20218,000

KOSS MICHAEL J JR
Officer

Sale at price 24.30 per share.Direct243,000Jun 15, 202110,000

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.Direct378,990Jun 09, 202113,133

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.Direct974,650Jun 03, 202130,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 25.04 - 43.00 per share.Indirect2,473,505Jun 02, 202165,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct107,250Jun 02, 202155,000

KOSS MICHAEL J JR
Officer

Sale at price 40.51 per share.Direct405,100Jun 02, 202110,000

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

Sale at price 23.50 per share.Direct235,000May 28, 202110,000

NIXON THEODORE H
Director

Sale at price 23.58 per share.Direct235,800May 28, 202110,000

NIXON THEODORE H
Director

Conversion of Exercise of derivative security at price 1.92 per share.Direct19,200May 28, 202110,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 21.26 per share.Direct191,340May 26, 20219,000

DOERR THOMAS L
Director

Sale at price 18.83 per share.Direct62,760May 18, 20213,333

DOERR THOMAS L
Director

Conversion of Exercise of derivative security at price 1.92 per share.Direct6,399May 18, 20213,333

LILLIE LENORE E
Officer

Sale at price 22.12 - 24.39 per share.Direct173,930Apr 01, 20217,550

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 3.00 per share.Direct22,650Apr 01, 20217,550

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 22.12 - 24.24 per share.Direct365,580Apr 01, 202116,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.97 - 2.63 per share.Direct35,480Apr 01, 202116,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 29.99 per share.Indirect123,619Mar 12, 20214,122

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.Direct0Mar 11, 20215,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 26.85 - 30.28 per share.Indirect2,003,200Mar 10, 202169,000

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct78,000Mar 10, 202140,000

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.Direct802,820Mar 10, 202129,000

LILLIE LENORE E
Officer

Sale at price 16.50 per share.Direct370,425Mar 01, 202122,450

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 3.00 per share.Direct67,350Mar 01, 202122,450

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 16.50 - 17.01 per share.Direct396,510Mar 01, 202124,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.20 - 2.63 per share.Direct54,520Mar 01, 202124,000

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.Direct0Feb 26, 202110,000

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.Indirect1,311,600Feb 25, 202160,000

KOSS MICHAEL J JR
Chief Executive Officer

Sale at price 21.53 - 23.51 per share.Indirect2,065,150Feb 25, 202195,000

KOSS MICHAEL J JR
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.95 per share.Direct39,000Feb 25, 202120,000

KOSS MICHAEL J JR
Officer

Sale at price 21.53 per share.Direct322,950Feb 25, 202115,000

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 2.17 per share.Direct32,550Feb 25, 202115,000

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.Direct348,400Feb 04, 202115,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 26.00 - 27.13 per share.Indirect960,030Feb 03, 202136,000

KOSS MICHAEL J
Chief Executive Officer

Sale at price 19.84 - 41.81 per share.Indirect11,704,340Feb 02, 2021324,000

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.Indirect15,570,466Feb 02, 2021452,912

LILLIE LENORE E
Officer

Sale at price 18.20 - 35.54 per share.Direct3,647,193Feb 02, 2021119,575

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 2.20 - 6.00 per share.Direct483,741Feb 02, 202199,487

NANCY L KOSS 2012 TRUST
Trustee

Sale at price 19.84 - 41.81 per share.Direct3,181,600Feb 02, 2021100,000

KOSS MICHAEL J JR
Officer

Sale at price 20.00 - 40.58 per share.Direct3,824,404Feb 02, 2021105,000

KOSS MICHAEL J JR
Officer

Conversion of Exercise of derivative security at price 1.95 - 2.92 per share.Direct247,950Feb 02, 2021105,000

DOERR THOMAS L
Director

Sale at price 35.00 per share.Direct233,345Feb 01, 20216,667

DOERR THOMAS L
Director

Conversion of Exercise of derivative security at price 1.92 per share.Direct12,801Feb 01, 20216,667

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 2.42 per share.Direct387,200Feb 01, 2021160,000

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.Direct588,500Feb 01, 2021250,000

NIXON THEODORE H
Director

Sale at price 35.00 per share.Direct1,050,000Feb 01, 202130,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 35.00 - 37.18 per share.Direct5,311,500Feb 01, 2021149,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.20 - 5.30 per share.Direct567,780Feb 01, 2021124,000

SWEASY WILLIAM JESSE
Director

Sale at price 40.00 per share.Direct800,000Feb 01, 202120,000

LEVEEN STEVEN A
Director

Sale at price 38.25 - 39.80 per share.Direct390,250Feb 01, 202110,000

LILLIE LENORE E
Officer

Sale at price 6.00 per share.Direct144,000Jan 25, 202124,000

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 2.57 per share.Direct61,680Jan 25, 202124,000

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 5.85 per share.Direct140,400Jan 25, 202124,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 2.57 per share.Direct61,680Jan 25, 202124,000

LILLIE LENORE E
Officer

Sale at price 3.44 per share.Direct46,485Dec 29, 202013,513

LILLIE LENORE E
Officer

Conversion of Exercise of derivative security at price 2.20 per share.Direct29,729Dec 29, 202013,513

SMITH DAVID DONNAN
Chief Financial Officer

Sale at price 3.44 per share.Direct6,880Dec 29, 20202,000

SMITH DAVID DONNAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.00 per share.Direct6,000Dec 29, 20202,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.00 per share.Direct20,000Sep 11, 202010,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.Direct8,400May 29, 20194,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.Direct8,400May 29, 20194,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.Direct2,100May 23, 20191,000

SWEASY WILLIAM JESSE
Director

Purchase at price 2.10 per share.Direct10,500May 23, 20195,000

LEVEEN STEVEN A
Director

Purchase at price 2.12 per share.Direct10,600May 17, 20195,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.64 - 1.69 per share.Direct7,020May 17, 20174,200

LEVEEN STEVEN A
Director

Purchase at price 2.14 per share.Direct10,700Feb 23, 20165,000

NIXON THEODORE H
Director

Purchase at price 2.12 - 2.53 per share.Direct12,368Nov 17, 20155,000

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 2.40 - 2.52 per share.Direct7,498Sep 02, 20153,000

NIXON THEODORE H
Director

Purchase at price 2.19 per share.Direct10,950Feb 11, 20155,000

NIXON THEODORE H
Director

Purchase at price 2.17 per share.Direct10,845Feb 11, 20155,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.55 per share.Indirect15,500Nov 19, 201410,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.59 - 1.65 per share.Indirect9,840Nov 11, 20146,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.50 per share.Indirect3,000Nov 07, 20142,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.57 - 1.80 per share.Indirect8,626Nov 06, 20145,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.75 - 1.80 per share.Indirect17,995Nov 06, 201410,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.52 - 1.59 per share.Direct7,941Nov 06, 20145,000

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 1.55 per share.Direct1,550Nov 06, 20141,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 1.31 - 1.35 per share.Indirect3,980Nov 05, 20143,000

NIXON THEODORE H
Director

Purchase at price 1.35 per share.Direct10,800Nov 05, 20148,000

KOSS MICHAEL J
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct0Aug 07, 20144,000

KOSS MICHAEL J
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct0Jul 31, 20144,000

NIXON THEODORE H
Director

Purchase at price 4.90 per share.Direct9,800Nov 25, 20132,000

KOSS JOHN C SR
Director

Purchase at price 5.00 per share.Direct40,000May 29, 20138,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 4.85 per share.Direct6,305Mar 06, 20131,300

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 4.74 - 5.00 per share.Direct29,766Mar 04, 20135,964

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 4.65 - 4.82 per share.Indirect13,414Mar 01, 20132,850

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 5.03 - 5.12 per share.Direct34,236Nov 08, 20126,750

KOSS JOHN C SR
Director

Purchase at price 5.20 per share.Direct16,167Dec 14, 20113,109

KOSS JOHN C SR
Director

Purchase at price 5.10 - 5.17 per share.Direct12,301Dec 12, 20112,381

KOSS JOHN C SR
Director

Purchase at price 5.09 - 5.15 per share.Direct14,365Dec 05, 20112,806

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.Direct32,181Nov 29, 20116,310

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.Direct5,421Nov 18, 20111,063

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.Direct1,433Nov 16, 2011281

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.Direct255Nov 11, 201150

KOSS JOHN C SR
Director

Purchase at price 5.10 per share.Direct5,100Nov 08, 20111,000

KOSS JOHN C SR
Director

Purchase at price 5.08 per share.Direct10,150Nov 01, 20112,000

STOLLENWERK JOHN J
Director

Purchase at price 5.50 per share.Direct8,388May 31, 20111,525

KOSS JOHN C SR
Director

Purchase at price 7.25 per share.Direct29,000Mar 16, 20114,000

KOSS JOHN C SR
Director

Purchase at price 6.90 per share.Direct7,590Mar 02, 20111,100

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 7.00 per share.Indirect9,800Mar 02, 20111,400

KOSS JOHN C SR
Director

Purchase at price 6.77 - 7.00 per share.Direct40,171Feb 23, 20115,900

KOSS JOHN C SR
Director

Purchase at price 6.90 per share.Direct6,902Feb 17, 20111,000

KOSS JOHN C SR
Director

Purchase at price 6.95 per share.Direct6,950Feb 16, 20111,000

KOSS JOHN C SR
Director

Purchase at price 6.28 per share.Direct31,400Feb 09, 20115,000

NIXON THEODORE H
Director

Purchase at price 6.03 per share.Direct12,060Feb 07, 20112,000

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 4.95 - 5.08 per share.Direct10,512Dec 16, 20102,103

KOSS MICHAEL J
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct0Dec 08, 20102,000

STOLLENWERK JOHN J
Director

Purchase at price 5.40 per share.Direct18,900Nov 12, 20103,500

SMITH DAVID DONNAN
Chief Financial Officer

Purchase at price 5.72 per share.Direct57,200Nov 05, 201010,000

NIXON THEODORE H
Director

Purchase at price 11.75 per share.Direct1,175Nov 05, 2009100

NIXON THEODORE H
Director

Purchase at price 11.55 per share.Direct9,240Nov 04, 2009800

NIXON THEODORE H
Director

Purchase at price 12.00 per share.Direct7,440Oct 20, 2009620

NIXON THEODORE H
Director

Purchase at price 12.00 per share.Direct7,440Oct 20, 2009620

NIXON THEODORE H
Director

Purchase at price 11.25 per share.Direct3,634Mar 25, 2009323

NIXON THEODORE H
Director

Purchase at price 11.25 per share.Direct1,766Mar 18, 2009157

KOSS MICHAEL J
Chief Executive Officer

Purchase at price 14.99 per share.Direct11,992Aug 08, 2008800

STOLLENWERK JOHN J
Director

Purchase at price 15.00 per share.Direct6,480Jul 29, 2008432

STOLLENWERK JOHN J
Director

Purchase at price 15.26 per share.Direct3,479Jul 01, 2008228

STOLLENWERK JOHN J
Director

Purchase at price 15.95 per share.Direct7,975May 23, 2008500

NIXON THEODORE H
Director

Purchase at price 16.03 per share.Direct4,810May 14, 2008300

NIXON THEODORE H
Director

Purchase at price 18.10 per share.Direct5,430Mar 06, 2008300

NIXON THEODORE H
Director

Purchase at price 17.50 per share.Direct1,750Feb 13, 2008100

KOSS JOHN C JR
Officer

Stock Gift at price 0.00 per share.Direct0Dec 28, 20071,000

NIXON THEODORE H
Director

Purchase at price 18.10 per share.Direct3,620Oct 19, 2007200

KOSS MICHAEL J
Chief Executive Officer

Conversion of Exercise of derivative security at price 17.32 per share.Direct1,039,200Sep 11, 200760,000

NIXON THEODORE H
Director

Purchase at price 20.35 per share.Direct2,035Aug 20, 2007100
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