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5.25
3.75%
0.19
After Hours:
5.25
Koss Corp stock is traded at $5.25, with a volume of 23,243.
It is up +3.75% in the last 24 hours and down -8.54% over the past month.
Koss Corp is engaged in the design, manufacture, and sale of stereo headphones and related accessory products. It operates in the audio/video industry segment of the home entertainment industry. The company markets a line of headphones, wireless Bluetooth headphones, wireless Bluetooth speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones. The majority of the firm's revenue is derived from sales of stereo headphones.
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Previous Close:
$5.06
Open:
$5.07
24h Volume:
23,243
Relative Volume:
0.35
Market Cap:
$54.29M
Revenue:
$12.29M
Net Income/Loss:
$-749.50K
P/E Ratio:
-65.62
EPS:
-0.08
Net Cash Flow:
$-375.50K
1W Performance:
+3.96%
1M Performance:
-8.54%
6M Performance:
-29.25%
1Y Performance:
+20.41%
1-Day Range:
$5.009
$5.28
1-Week Range:
$4.83
$5.28
52-Week Range:
$4.00
$18.73
Koss Corp Stock (KOSS) Company Profile
Name
Koss Corp
Sector
Industry
Phone
(414) 964-5000
Address
4129 N PORT WASHINGTON AVE, MILWAUKEE, WI
Compare KOSS with other stocks
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
KOSS
Koss Corp
|
5.25 | 54.29M | 12.29M | -749.50K | -375.50K | -0.08 |
|
AAPL
Apple Inc
|
212.44 | 3.03T | 400.37B | 97.29B | 98.49B | 6.42 |
|
SONY
Sony Group Corporation Adr
|
25.71 | 157.55B | 85.04B | 7.51B | 10.99B | 1.2376 |
|
LPL
Lg Display Co Ltd Adr
|
3.52 | 3.38B | 19.69B | -1.47B | -1.21B | -1.481 |
|
SONO
Sonos Inc
|
11.22 | 1.26B | 1.52B | -38.15M | 134.66M | -0.33 |
|
TBCH
Turtle Beach Corp
|
14.49 | 271.98M | 0 | 0 | 0 | 0.00 |
Koss Corp Stock (KOSS) Latest News
Wisconsin InnoKoss takes dismissed patent case elsewhere | Opportunities in Canada - The Business Journals
KOSS CORP SEC 10-Q Report - TradingView
Koss Corp Reports Q3 2025 Earnings: EPS at -$0.03, Revenue Incre - GuruFocus
Koss Corp Reports Q3 2025 Earnings: EPS at -$0.03, Revenue Increases to $2.78 Million - GuruFocus
Koss Corporation Reports Third Quarter Results - Yahoo Finance
Koss (NASDAQ:KOSS) Is In A Good Position To Deliver On Growth Plans - Yahoo Finance
Koss Corp.'s high-fidelity fraud case still echoes 15 years laterMilwaukee Business Journal - The Business Journals
U.S. Supreme Court denies Koss petition in headphones patent infringement case - The Business Journals
Justices Won't Review Dismissal Of PTAB Appeal By Koss - Law360
Supreme Court Won't Review Dismissal Of Koss' PTAB Appeal - Law360
Koss’s stock pares gains after spike amid rumors of interest from Roaring Kitty - MSN
Koss (NASDAQ:KOSS) Cut to Sell at StockNews.com - MarketBeat
Justices Told Bose Ruling Will Deter Patent Settlements - Law360
Koss Co. (NASDAQ:KOSS) Sees Large Increase in Short Interest - MarketBeat
A visually impaired woman is suing Anodyne, Koss over their websites. Critics think it's a money grab. - Milwaukee Journal Sentinel
Koss (NASDAQ:KOSS) Stock Rating Upgraded by StockNews.com - MarketBeat
KOSS Stock Down 2% Despite Posting Q2 Earnings On Solid European Sales - Barchart.com
Koss (NASDAQ:KOSS) Releases Quarterly Earnings Results - MarketBeat
Koss Second Quarter 2025 Earnings: EPS: US$0.01 (vs US$0.029 loss in 2Q 2024) - Yahoo Finance
Koss Corporation Sees Growth in European Markets - TipRanks
Koss Corp Reports Q2 2024 Earnings: Net Income of $94,142 and Re - GuruFocus.com
Koss Corporation Reports Profitable Second Quarter Results - GlobeNewswire Inc.
Koss Corporation Reports 5.9% Increase in Q2 Net Sales and Transition to Profitability for Fiscal Year 2025 - Quiver Quantitative
Those who invested in Koss (NASDAQ:KOSS) five years ago are up 334% - Yahoo Finance
What's Going On With AMC Entertainment, Koss Corp, BlackBerry And Newegg Shares Thursday? - MSN
Geode Capital Management LLC Boosts Stake in Koss Co. (NASDAQ:KOSS) - Defense World
Koss’s stock registers another day of losses - MSN
What's Going On With AMC Entertainment Stock? - Benzinga
Koss Corp. made millions during 'meme stock' craze. It's now focusing on retro gaming - Milwaukee Journal Sentinel
Friday's Top 5 Trending Stocks: What's Going On With SoundHound AI, GameStop, Lululemon? - Benzinga
Koss Corporation v. Bose Corporation - The National Law Review
We're Interested To See How Koss (NASDAQ:KOSS) Uses Its Cash Hoard To Grow - Yahoo Finance
Koss Corporation Releases First Quarter Results - GlobeNewswire
Koss Corp shareholders elect directors, approve executive pay By Investing.com - Investing.com UK
'Roaring Kitty' tweets tied to surge in Koss Corp. stock price - Milwaukee Journal Sentinel
With meme stocks in a lull, here’s where retail investors may turn their attention next - MarketWatch
Koss® Reinvents the Iconic Koss® Porta Pro® with the Next Generation Koss Porta Pro Wireless - Yahoo Finance
KOSS Q4 Loss Narrows Y/Y, Revenue Declines on Weak Export Sales - Yahoo Finance
Koss Corporation Releases Fourth Quarter and Full Year Results - Yahoo Finance
Federal Circuit Patent Watch: Ordering In-Person Appearance to Testify Regarding Potential Fraud on the Court is within Court’s Inherent Authority - WilmerHale
Clever Pleading Can’t Save Koss’s Patents from Issue Preclusion Invalidity - Patently-O
Social Media Hype Sends Koss Shares Soaring - Finimize
Koss Stock Is Latest to be Boosted By Meme Trade - Barron's
Headphones maker Koss Corp. continues to ride latest meme-stock craze - The Business Journals
Koss shares skyrocket as meme-stock chatter again swirls around headphone maker - MSN
Milwaukee Company Sees Stock Double Amid Meme Stock Craze - Urban Milwaukee
The SEC Continues Its War On Crime Victims - The National Law Review
GameStop Shares Plunge Amid Renewed Selloff - Finimize
Investing in Koss (NASDAQ:KOSS) five years ago would have delivered you a 117% gain - Yahoo Finance
Roaring Kitty Reignites Koss Stock: What's Next For Investors? By Benzinga - Investing.com UK
The Zacks Analyst Blog Highlights Microsoft, Eli Lilly, Costco and Koss - Yahoo Finance
Koss Corp Stock (KOSS) Financials Data
Revenue
Net Income
Cash Flow
EPS
Koss Corp Stock (KOSS) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| KOSS JOHN C JR | Vice President - Sales |
Jun 11 '25 |
Option Exercise |
1.90 |
23,500 |
44,650 |
219,528 |
| KOSS JOHN C JR | Vice President - Sales |
Jun 12 '25 |
Option Exercise |
1.90 |
1,500 |
2,850 |
197,528 |
| KOSS JOHN C JR | Vice President - Sales |
Jun 10 '25 |
Sale |
5.80 |
25,000 |
145,000 |
196,028 |
| KOSS JOHN C JR | Vice President - Sales |
Jun 11 '25 |
Sale |
5.65 |
23,500 |
132,775 |
196,028 |
| KOSS JOHN C JR | Vice President - Sales |
Jun 12 '25 |
Sale |
5.02 |
1,500 |
7,530 |
196,028 |
| Koss Michael J Jr | VP - Marketing & Product |
Jun 13 '25 |
Option Exercise |
1.90 |
24,643 |
46,822 |
50,643 |
| Koss Michael J Jr | VP - Marketing & Product |
Jun 12 '25 |
Option Exercise |
1.90 |
6,000 |
11,400 |
32,000 |
| Koss Michael J Jr | VP - Marketing & Product |
Jun 13 '25 |
Sale |
4.78 |
24,643 |
117,794 |
26,000 |
| Koss Michael J Jr | VP - Marketing & Product |
Jun 12 '25 |
Sale |
4.91 |
6,000 |
29,460 |
26,000 |
| KOSS JOHN C JR | Vice President - Sales |
Dec 12 '24 |
Option Exercise |
1.90 |
25,000 |
47,500 |
221,028 |
2.43%
1.20%
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