K
Market Data
$4.43−$0.34 (−7.13%)
KOSS · Last trade
Prev Close
$4.77
Range (30d)
$4.14 – $4.72
Recent Filings
- 10-Q5.3 MBKOSS CORPOct 30, 6:23 PM ET·0000056701-25-000059
- 8-K311.4 KBKOSS CORPOct 30, 5:20 PM ET·0000056701-25-000057
- 8-K272.6 KBKOSS CORPOct 20, 10:37 AM ET·0000056701-25-000052
- 10-K11.0 MBKOSS CORPAug 28, 5:55 PM ET·0000056701-25-000044
- 8-K343.7 KBKOSS CORPAug 28, 5:20 PM ET·0000056701-25-000042
- 10-Q5.1 MBKOSS CORPMay 8, 6:11 PM ET·0000056701-25-000017
- 8-K353.0 KBKOSS CORPMay 8, 5:17 PM ET·0000056701-25-000015
- 8-K157.7 KBKOSS CORPMay 8, 4:50 PM ET·0000898432-25-000322
- 10-Q5.1 MBKOSS CORPJan 30, 6:05 PM ET·0000056701-25-000008
- 8-K353.2 KBKOSS CORPJan 30, 5:20 PM ET·0000056701-25-000006
Insiders
10- Doerr Thomas L.Director
- GANTZ CHRISTOPHERVP, Communication Products
- KFT Corp10% Owner
- Koss Family Trust, Dated 9/11/1210% Owner
- KOSS JOHN CDirector
- KOSS JOHN C JRVice President - Sales
- KOSS MICHAEL JPresident and CEO
- Koss Michael J JrVP - Marketing & Product
- Leveen Steven ADirector
- LILLIE LENOREVP - Operations
Tickers
Addresses
business
4129 N PORT WASHINGTON AVE
MILWAUKEE, WI, 53212
mailing
4129 N PORT WASHINGTON AVE
MILWAUKEE, WI, 53212