Koss Michael J Jr

CIK 00016809651 companyMILWAUKEE, WI

SEC Profile

Transactions

Companies

Filings

CIK

0001680965

Recent Transactions

40 trades

Exercise/Conversion
KOSS CORP$KOSS
Stock Option (Right to Buy)
2025-06-13−24,643→ 34,357 total
Sale
KOSS CORP$KOSS
Common Stock
2025-06-13$4.78/sh−24,643→ 26,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2025-06-13$1.90/sh+24,643→ 50,643 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (Right to Buy)
2025-06-12−6,000→ 59,000 total
Sale
KOSS CORP$KOSS
Common Stock
2025-06-12$4.91/sh−6,000→ 26,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2025-06-12$1.90/sh+6,000→ 32,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-09-15−9,089→ 20,911 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-09-15$2.92/sh+15,000→ 41,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-09-15$17.74/sh−24,089→ 26,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-09-15$2.17/sh+9,089→ 50,089 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-09-15−15,000→ 15,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-25$1.90/sh+15,000→ 56,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-25−15,000→ 0 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-25$1.95/sh+15,000→ 41,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-25−15,000→ 65,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-25$18.01/sh−30,000→ 26,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-15$24.30/sh−10,000→ 26,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-02$40.51/sh−10,000→ 36,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-02-25$32.89/sh−11,000→ 46,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-02-25−15,000→ 45,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-02-25$31.25/sh−4,000→ 57,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-02-25$2.17/sh+15,000→ 61,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-02-02$25.98/sh−13,948→ 46,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-02-02−13,948→ 30,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-02-02$2.92/sh+13,948→ 59,948 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-02-01$2.42/sh+30,000→ 76,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-02-01−30,000→ 0 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-02-01−45,000→ 15,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-02-01−16,052→ 43,948 total
Sale
KOSS CORP$KOSS
Common Stock
2021-02-01$39.40/sh−5,000→ 72,052 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-02-01$2.92/sh+16,052→ 137,052 total
Sale
KOSS CORP$KOSS
Common Stock
2021-02-01$35.07/sh−26,052→ 46,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-02-01$40.58/sh−60,000→ 77,052 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-02-01$1.95/sh+45,000→ 121,000 total
Other
KOSS CORP$KOSS
Common Stock
2020-10-02+44,000→ 46,000 total
Award
KOSS CORP$KOSS
Stock Options (Right to Buy)
2020-07-22+80,000→ 80,000 total
Award
KOSS CORP$KOSS
Common Stock
2019-07-24$2.17/sh+60,000→ 60,000 total
Award
KOSS CORP$KOSS
Stock Option (right to buy)
2018-07-25$2.92/sh+60,000→ 60,000 total
Award
KOSS CORP$KOSS
Stock Option (right to buy)
2017-07-26$1.95/sh+60,000→ 60,000 total
Award
KOSS CORP$KOSS
Stock Option (right to buy)
2016-07-27$2.42/sh+30,000→ 30,000 total

Companies

KOSS CORP
VP - Marketing & Product
$KOSS

Recent Filings

Address

C/O KOSS CORPORATION 4129 N. PORT WASHINGTON AVE.

MILWAUKEE, WI, 53212

View on SEC.gov