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 |
2021-08-26 Sale |
2021-09-03 4:21 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
8,500 | $18.33 | $155,805 | 3,672,342 (Indirect Direct) |
View |
2021-08-31 Sale |
2021-09-02 4:05 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
10,000 | $18.53 | $185,287 | 3,670,122 (Indirect Direct) |
View |
2021-08-27 Sale |
2021-08-31 4:05 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
10,000 | $18.18 | $181,788 | 3,694,742 (Indirect Direct) |
View |
2021-08-24 Sale |
2021-08-26 6:07 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
16,500 | $19.74 | $325,710 | 3,680,842 (Indirect Direct) |
View |
2021-06-01 Sale |
2021-06-03 4:13 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
65,000 | $28.28 | $1,838,084 | 3,785,853 (Indirect Direct) |
View |
2021-05-26 Sale |
2021-05-28 4:05 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
9,000 | $21.26 | $191,340 | 3,662,632 (Indirect Direct) |
View |
2021-03-12 Sale |
2021-03-16 4:08 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
4,122 | $29.99 | $123,619 | 3,671,632 (Indirect Direct) |
View |
2021-03-10 Sale |
2021-03-12 3:53 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
69,000 | $33.01 | $2,277,800 | 3,775,754 (Indirect Direct) |
View |
2021-02-25 Sale |
2021-02-26 5:25 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
95,000 | $28.67 | $2,723,250 | 3,789,632 (Indirect Direct) |
View |
2021-02-03 Sale |
2021-02-05 4:37 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
36,000 | $26.67 | $960,030 | 3,779,754 (Indirect Direct) |
View |
2021-02-01 Sale |
2021-02-03 8:06 pm |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
324,000 | $40.94 | $13,264,440 | 3,734,632 (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 |
2024-05-30 Other |
2024-05-31 4:30 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
15,000 | $0 | 3,656,342 (Indirect) |
View |
2023-08-23 Option Award |
2023-08-25 3:48 pm |
N/A N/A |
STRATTEC SECURITY CORP | STRT | KOSS MICHAEL J Director |
2,100 | $0 | 16,450 (Direct) |
View |
2022-08-22 Option Award |
2022-08-24 4:11 pm |
N/A N/A |
STRATTEC SECURITY CORP | STRT | KOSS MICHAEL J Director |
1,650 | $0 | 14,350 (Direct) |
View |
2022-03-23 Z |
2022-06-03 4:00 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
5,389,268 | $0 | 3,656,342 (Indirect) |
View |
2021-08-26 Exercise |
2021-09-03 4:21 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
8,500 | $1.95 | 3,672,342 (Direct) |
View |
2021-08-26 Exercise |
2021-09-03 4:21 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
8,500 | $0 | 3,672,342 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 4:05 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
10,000 | $1.95 | 3,670,122 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 4:05 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
10,000 | $0 | 3,670,122 (Direct) |
View |
2021-08-27 Exercise |
2021-08-31 4:05 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
10,000 | $1.95 | 3,694,742 (Direct) |
View |
2021-08-27 Exercise |
2021-08-31 4:05 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
10,000 | $0 | 3,694,742 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 6:07 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
16,500 | $1.95 | 3,680,842 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 6:07 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
16,500 | $0 | 3,680,842 (Direct) |
View |
2021-08-17 Option Award |
2021-08-19 4:12 pm |
N/A N/A |
STRATTEC SECURITY CORP | STRT | KOSS MICHAEL J Director |
1,050 | $0 | 12,700 (Direct) |
View |
2021-06-01 Exercise |
2021-06-03 4:13 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
55,000 | $1.95 | 3,785,853 (Direct) |
View |
2021-06-01 Exercise |
2021-06-03 4:13 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
55,000 | $0 | 3,785,853 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 3:53 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
40,000 | $1.95 | 3,775,754 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 3:53 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
40,000 | $0 | 3,775,754 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 5:25 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
20,000 | $1.95 | 3,789,632 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 5:25 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
20,000 | $0 | 3,789,632 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:06 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
160,000 | $2.42 | 3,734,632 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:06 pm |
N/A 2021-07-27 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
160,000 | $0 | 3,734,632 (Direct) |
View |
2020-10-06 Option Award |
2020-10-07 5:11 pm |
N/A N/A |
STRATTEC SECURITY CORP | STRT | KOSS MICHAEL J Director |
2,100 | $0 | 11,650 (Direct) |
View |
2020-10-02 Other |
2020-10-06 4:19 pm |
N/A N/A |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
44,000 | $0 | 4,023,754 (Indirect) |
View |
2020-07-22 Option Award |
2020-07-23 4:33 pm |
N/A 2025-07-22 |
KOSS CORP | KOSS | KOSS MICHAEL J President and CEO 10% Owner |
160,000 | $0 | 160,000 (Direct) |
View |