KOSS MICHAEL J 13D and 13G filings for Koss Corporation:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2022-06-03 4:14 pm Unchanged |
2022-03-23 | 13D | Koss Corporation KOSS |
KOSS MICHAEL J | 4,113,410 45.000% |
0 (Unchanged) |
Filing |
| 2021-09-08 4:07 pm Purchase |
2021-08-25 | 13D | Koss Corporation KOSS |
KOSS MICHAEL J | 4,113,410 44.000% |
40,710 (+1.00%) |
Filing |
| 2021-03-16 5:28 pm Sale |
2021-03-10 | 13D | Koss Corporation KOSS |
KOSS MICHAEL J | 4,072,700 47.800% |
-168,122 (-3.96%) |
Filing |
| 2021-02-12 4:55 pm Purchase |
2021-02-01 | 13D | Koss Corporation KOSS |
KOSS MICHAEL J | 4,240,822 50.500% |
1,379,253 (+48.20%) |
Filing |