Koss Corp
KOSS · NASDAQ · Electronics · Founded 1958
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.
Current Price
$3.41
Market Cap
$32.3M
Return Since Last Split
-31%
Last Split
Dec 2, 2009
Total Splits
4
Cumulative Multiple
9×
What If You Bought KOSS Earlier?
Investment
Purchase Date (Before Split)
Worth Today
$3,069
900 shares · 9×
Estimate based on split history only. Excludes dividends, fees, taxes, and intraday movement.
Stock Split History
Newest split first. Cumulative multiple = compounded growth from that date to today.
| Split Date | Price Before | Ratio | Split Multiple | Cumulative |
|---|---|---|---|---|
| Dec 2, 2009 | $6.45 | 2-for-1 | 2× | 9× |
| Nov 6, 2001 | $9.00 | 2-for-1 | 2× | 4.5× |
| Aug 26, 1981 | — | 3-for-2 | 1.5× | 2.25× |
| Oct 28, 1980 | — | 3-for-2 | 1.5× | 1.5× |
Koss Corp Market Cap Timeline
Validated annual market-cap history is available from 1996. Split markers cover all 4 recorded splits. Filled dots have market-cap data for that year; hollow dots mark split years outside market-cap source coverage.
Frequently Asked Questions
Koss Corp's latest record in the split calendar is a 2-for-1 forward split effective 2009-12-02.