KOSS JOHN C JR

CIK 00012175211 companyMILWAUKEE, WI

SEC Profile

Transactions

Companies

Filings

CIK

0001217521

Recent Transactions

50 trades

Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2025-06-12$1.90/sh+1,500→ 197,528 total
Sale
KOSS CORP$KOSS
Common Stock
2025-06-12$5.02/sh−1,500→ 196,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (Right to Buy)
2025-06-12−1,500→ 0 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2025-06-11$1.90/sh+23,500→ 219,528 total
Sale
KOSS CORP$KOSS
Common Stock
2025-06-11$5.65/sh−23,500→ 196,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (Right to Buy)
2025-06-11−23,500→ 1,500 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (Right to Buy)
2025-06-10−25,000→ 25,000 total
Sale
KOSS CORP$KOSS
Common Stock
2025-06-10$5.80/sh−25,000→ 196,028 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2025-06-10$1.90/sh+25,000→ 221,028 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2024-12-12$1.90/sh+25,000→ 221,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (Right to Buy)
2024-12-12−25,000→ 50,000 total
Sale
KOSS CORP$KOSS
Common Stock
2024-12-12$7.39/sh−25,000→ 196,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2024-05-20−25,000→ 25,000 total
Sale
KOSS CORP$KOSS
Common Stock
2024-05-20$5.25/sh−25,000→ 196,028 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2024-05-20$2.17/sh+25,000→ 221,028 total
Deposit Into/Withdrawal From Voting Trust
KOSS CORP$KOSS
Common Stock
2022-03-23−983,800→ 0 total
Deposit Into/Withdrawal From Voting Trust
KOSS CORP$KOSS
Common Stock
2022-03-23−707,949→ 0 total
Deposit Into/Withdrawal From Voting Trust
KOSS CORP$KOSS
Common Stock
2022-03-23−1,000,885→ 0 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-31−10,000→ 75,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-31$18.38/sh−10,000→ 151,028 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-31$1.90/sh+10,000→ 161,028 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-30$1.90/sh+5,000→ 156,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-30$18.26/sh−5,000→ 151,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-30−5,000→ 85,000 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-27−10,000→ 90,000 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-27$1.90/sh+10,000→ 161,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-27$18.06/sh−10,000→ 151,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-24−25,000→ 0 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-24$2.17/sh+25,000→ 226,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-24−25,000→ 25,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-24$18.27/sh−13,737→ 176,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-24$20.06/sh−25,000→ 151,028 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-24$1.95/sh+25,000→ 176,028 total
Exercise/Conversion
KOSS CORP$KOSS
Stock Option (right to buy)
2021-08-24−25,000→ 50,000 total
Sale
KOSS CORP$KOSS
Common Stock
2021-08-24$17.40/sh−36,263→ 189,765 total
Exercise/Conversion
KOSS CORP$KOSS
Common Stock
2021-08-24$2.92/sh+25,000→ 201,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-15$24.22/sh−5,000→ 151,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-14$25.20/sh−3,000→ 156,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-09$27.00/sh−5,000→ 159,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-08$30.00/sh−8,133→ 164,028 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-03$35.36/sh−5,000→ 172,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-03$31.35/sh−5,000→ 187,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-03$32.50/sh−5,000→ 177,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-03$30.00/sh−5,000→ 182,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-02$28.00/sh−5,000→ 192,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-06-01$25.00/sh−5,000→ 197,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-05-28$23.50/sh−10,000→ 202,161 total
Gift
KOSS CORP$KOSS
Common Stock
2021-03-11−5,000→ 212,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-03-10$30.00/sh−5,000→ 221,161 total
Sale
KOSS CORP$KOSS
Common Stock
2021-03-10$27.95/sh−10,000→ 226,161 total

Companies

KOSS CORP
Vice President - Sales
$KOSS

Recent Filings

Address

4129 NORTH PORT WASHINGTON AVENUE

MILWAUKEE, WI, 53212

View on SEC.gov