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 |
2021-09-15 Sale |
2021-09-17 4:05 pm |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
24,089 | $17.74 | $427,339 | 61,922 (Indirect Direct) |
View |
2021-08-25 Sale |
2021-08-26 6:13 pm |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
30,000 | $18.01 | $540,300 | 91,011 (Indirect Direct) |
View |
2021-06-15 Sale |
2021-06-16 4:14 pm |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
10,000 | $24.3 | $243,000 | 26,011 (Indirect Direct) |
View |
2021-06-02 Sale |
2021-06-03 4:17 pm |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
10,000 | $40.51 | $405,100 | 36,011 (Indirect Direct) |
View |
2021-02-25 Sale |
2021-02-26 5:33 pm |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
15,000 | $32.45 | $486,790 | 91,011 (Indirect Direct) |
View |
2021-02-01 Sale |
2021-02-03 8:08 pm |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
105,000 | $37.22 | $3,907,813 | 134,959 (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 |
2021-09-15 Exercise |
2021-09-17 4:05 pm |
N/A 2023-07-25 |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
24,089 | $0 | 61,922 (Direct) |
View |
2021-09-15 Exercise |
2021-09-17 4:05 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
9,089 | $2.17 | 61,922 (Direct) |
View |
2021-09-15 Exercise |
2021-09-17 4:05 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
15,000 | $2.92 | 61,922 (Direct) |
View |
2021-08-25 Exercise |
2021-08-26 6:13 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
15,000 | $1.9 | 91,011 (Direct) |
View |
2021-08-25 Exercise |
2021-08-26 6:13 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
15,000 | $1.95 | 91,011 (Direct) |
View |
2021-08-25 Exercise |
2021-08-26 6:13 pm |
N/A 2022-07-26 |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
30,000 | $0 | 91,011 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 5:33 pm |
N/A 2024-07-24 |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
15,000 | $0 | 91,011 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 5:33 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
15,000 | $2.17 | 91,011 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:08 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
45,000 | $1.95 | 134,959 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:08 pm |
N/A 2021-07-27 |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
105,000 | $0 | 134,959 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:08 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
30,000 | $2.42 | 134,959 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 8:08 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
30,000 | $2.92 | 134,959 (Direct) |
View |
2020-10-02 Other |
2020-10-06 4:21 pm |
N/A N/A |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
44,000 | $0 | 90,011 (Direct) |
View |
2020-07-22 Option Award |
2020-07-23 4:34 pm |
N/A 2025-07-22 |
KOSS CORP | KOSS | Koss Michael J Jr VP - Marketing & Product |
80,000 | $0 | 80,000 (Direct) |
View |