Last Close
May 21  •  04:00PM ET
4.12
Dollar change
+0.12
Percentage change
3.00
%
Index
-
P/E
-
EPS (ttm)
-0.12
Insider Own
43.43%
Shs Outstand
9.47M
Perf Week
6.46%
Market Cap
39.01M
Forward P/E
-
EPS next Y
-
Insider Trans
0.06%
Shs Float
5.36M
Perf Month
-4.85%
Enterprise Value
22.53M
PEG
-
EPS next Q
-
Inst Own
5.13%
Perf Quarter
-3.29%
Income
-1.10M
P/S
3.04
EPS this Y
-
Inst Trans
-1.44%
Perf Half Y
-11.21%
Sales
12.84M
P/B
1.31
EPS next Y
-
ROA
-3.00%
Perf YTD
-0.48%
Book/sh
3.14
P/C
2.07
EPS next 5Y
-
ROE
-3.64%
52W High
8.59 -52.04%
Perf Year
-30.05%
Cash/sh
1.99
P/FCF
-
EPS past 3/5Y
- -8.23%
ROIC
-3.46%
52W Low
3.50 17.71%
Perf 3Y
4.30%
EV/EBITDA
-
Sales past 3/5Y
-10.66% -7.17%
Gross Margin
35.61%
Volatility
5.57% 6.00%
Perf 5Y
-75.98%
EV/Sales
1.75
EPS Y/Y TTM
-44.36%
Oper. Margin
-17.28%
ATR (14)
0.22
Perf 10Y
96.75%
Quick Ratio
12.47
Sales Y/Y TTM
3.28%
Profit Margin
-8.57%
RSI (14)
52.69
Recom
-
Current Ratio
15.36
EPS Q/Q
-70.71%
SMA20
-0.21%
Beta
1.67
Target Price
-
Debt/Eq
0.08
Sales Q/Q
1.57%
SMA50
3.10%
Rel Volume
0.73
Prev Close
4.00
Employees
28
LT Debt/Eq
0.07
Earnings
-
SMA200
-12.17%
Avg Volume
24.33K
Price
4.12
IPO
Mar 17, 1980
Option/Short
No / Yes
EPS/Sales Surpr.
- -
Trades
Volume
17,730
Change
3.00%
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Koss Corp. engages in the design, manufacture, and sale of stereo headphones and accessories. Its products include wireless, ear clip, over ear, and on ear earphones, Bluetooth speaker and cushions, cases, cables, and apparel accessories. The company was founded by John C. Koss Sr. in 1958 and is headquartered in Milwaukee, WI.
ChairmanMr. Michael J. Koss
CFO & Corporate SecretaryMs. Kim M. Schulte
Vice President of SalesMr. John C. Koss Jr.
Executive Vice President of Marketing & Product and DirectorMr. Michael J. Koss Jr.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
LILLIE LENOREDirectorDec 02 '25Buy4.962,50012,4002,500Dec 04 04:30 PM
KOSS JOHN C JRVice President - SalesJun 10 '25Option Exercise1.9025,00047,500221,028Jun 17 05:12 PM
KOSS JOHN C JRVice President - SalesJun 11 '25Option Exercise1.9023,50044,650219,528Jun 17 05:12 PM
KOSS JOHN C JRVice President - SalesJun 12 '25Option Exercise1.901,5002,850197,528Jun 17 05:12 PM
KOSS JOHN C JRVice President - SalesJun 10 '25Sale5.8025,000145,000196,028Jun 17 05:12 PM
KOSS JOHN C JRVice President - SalesJun 11 '25Sale5.6523,500132,775196,028Jun 17 05:12 PM
KOSS JOHN C JRVice President - SalesJun 12 '25Sale5.021,5007,530196,028Jun 17 05:12 PM
Koss Michael J JrVP - Marketing & ProductJun 13 '25Option Exercise1.9024,64346,82250,643Jun 17 05:10 PM
Koss Michael J JrVP - Marketing & ProductJun 12 '25Option Exercise1.906,00011,40032,000Jun 17 05:10 PM
Koss Michael J JrVP - Marketing & ProductJun 13 '25Sale4.7824,643117,79426,000Jun 17 05:10 PM
Koss Michael J JrVP - Marketing & ProductJun 12 '25Sale4.916,00029,46026,000Jun 17 05:10 PM