Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-12-12 Sale |
2024-12-16 4:13 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
25,000 | $7.389 | $184,725 | 859,502 (Indirect Direct) |
View |
2024-05-20 Sale |
2024-05-21 5:02 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
25,000 | $5.25 | $131,250 | 834,502 (Indirect Direct) |
View |
2021-08-31 Sale |
2021-09-02 4:05 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
10,000 | $18.38 | $183,800 | 2,054,010 (Indirect Direct) |
View |
2021-08-27 Sale |
2021-08-31 4:05 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
15,000 | $18.13 | $271,900 | 2,154,010 (Indirect Direct) |
View |
2021-08-24 Sale |
2021-08-26 6:10 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
75,000 | $18.45 | $1,383,451 | 2,054,010 (Indirect Direct) |
View |
2021-06-14 Sale |
2021-06-16 4:16 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
8,000 | $24.59 | $196,700 | 1,979,254 (Indirect Direct) |
View |
2021-06-08 Sale |
2021-06-10 5:00 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
13,133 | $28.86 | $378,990 | 1,987,254 (Indirect Direct) |
View |
2021-06-01 Sale |
2021-06-03 4:14 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
30,000 | $30.37 | $911,050 | 2,000,387 (Indirect Direct) |
View |
2021-05-28 Sale |
2021-06-01 4:15 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
10,000 | $23.5 | $235,000 | 2,030,387 (Indirect Direct) |
View |
2021-03-10 Sale |
2021-03-12 3:54 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
29,000 | $28.57 | $828,580 | 2,040,387 (Indirect Direct) |
View |
2021-02-25 Sale |
2021-02-26 5:27 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
60,000 | $26.98 | $1,618,800 | 2,074,387 (Indirect Direct) |
View |
2021-02-03 Sale |
2021-02-05 4:39 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
15,000 | $24.96 | $374,400 | 2,144,387 (Indirect Direct) |
View |
2021-02-01 Sale |
2021-02-03 8:07 pm |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
452,912 | $38.05 | $17,233,154 | 2,341,387 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-12-12 Exercise |
2024-12-16 4:13 pm |
N/A 2025-07-22 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
25,000 | $0 | 859,502 (Direct) |
View |
2024-12-12 Exercise |
2024-12-16 4:13 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
25,000 | $1.9 | 859,502 (Direct) |
View |
2024-05-20 Exercise |
2024-05-21 5:02 pm |
N/A 2024-07-24 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
25,000 | $0 | 834,502 (Direct) |
View |
2024-05-20 Exercise |
2024-05-21 5:02 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
25,000 | $2.17 | 834,502 (Direct) |
View |
2022-03-23 Z |
2022-06-03 4:00 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales |
2,692,634 | $0 | 270,176 (Indirect) |
View |
2021-08-31 Exercise |
2021-09-02 4:05 pm |
N/A 2025-07-22 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
10,000 | $0 | 2,054,010 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 4:05 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
10,000 | $1.9 | 2,054,010 (Direct) |
View |
2021-08-27 Exercise |
2021-08-31 4:05 pm |
N/A 2025-07-22 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
15,000 | $0 | 2,154,010 (Direct) |
View |
2021-08-27 Exercise |
2021-08-31 4:05 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
15,000 | $1.9 | 2,154,010 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 6:10 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
75,000 | $0 | 2,054,010 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 6:10 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
25,000 | $1.95 | 2,054,010 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 6:10 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
25,000 | $2.92 | 2,054,010 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 6:10 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
25,000 | $2.17 | 2,054,010 (Direct) |
View |
2021-03-11 Gift |
2021-03-12 3:54 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
5,000 | $0 | 2,040,387 (Direct) |
View |
2021-02-26 Gift |
2021-02-26 5:27 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
10,000 | $0 | 2,074,387 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:07 pm |
N/A 2021-07-27 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
250,000 | $0 | 2,341,387 (Direct) |
View |
2020-01-13 Other |
2021-02-03 8:07 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
32,000 | $0 | 2,341,387 (Indirect) |
View |
2021-02-01 Exercise |
2021-02-03 8:07 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
75,000 | $1.95 | 2,341,387 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:07 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
50,000 | $2.92 | 2,341,387 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:07 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
25,000 | $2.17 | 2,341,387 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:07 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
100,000 | $2.42 | 2,341,387 (Direct) |
View |
2020-07-22 Option Award |
2020-07-23 4:36 pm |
N/A 2025-07-22 |
KOSS CORP | KOSS | KOSS JOHN C JR Vice President - Sales 10% Owner |
100,000 | $0 | 100,000 (Direct) |
View |