KOSS CORP
Designs and manufactures high-fidelity stereo headphones and related audio accessories.
KOSS | US
Overview
Corporate Details
- ISIN(s):
- US5006921085
- LEI:
- Country:
- United States of America
- Address:
- 4129 N PORT WASHINGTON AVE, 53212 MILWAUKEE
- Website:
- https://www.koss.com/
- Sector:
- Manufacturing
- Industry:
- Manufacture of consumer electronics
Description
Koss Corporation designs, manufactures, and markets high-fidelity stereo headphones and related audio accessories. The company is credited with inventing the world's first SP/3 Stereophone in 1958, a foundational development in personal audio. Its product portfolio includes a comprehensive line of headphones, such as wireless, over-ear, on-ear, and in-ear models, alongside computer and telecommunications headsets. Notable product lines include the Porta Pro and KSC75. The company also offers innovative solutions like the Utility Series, which features a detachable cord system for versatile connectivity with USB-C, Bluetooth, and 3.5mm devices.
Unlock This Filing & Millions More
You're one step away from the data you need. Create a free account to instantly view this filing and get access to powerful research tools.
Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2022-06-03 18:00 |
FORM 4 SUBMISSION
|
English | 7.1 KB | ||
| 2022-06-03 18:00 |
FORM 4 SUBMISSION
|
English | 11.2 KB | ||
| 2022-06-03 18:00 |
FORM 4 SUBMISSION
|
English | 10.9 KB | ||
| 2022-06-02 18:41 |
FORM 4 SUBMISSION
|
English | 10.0 KB | ||
| 2022-05-26 14:23 |
FORM SD
|
English | 11.6 KB | ||
| 2022-05-05 19:52 |
10-Q
|
English | 730.4 KB | ||
| 2022-05-05 19:21 |
8-K
|
English | 133.6 KB | ||
| 2022-02-28 18:00 |
FORM 3 SUBMISSION
|
English | 9.4 KB | ||
| 2022-02-04 07:37 |
10-Q
|
English | 685.2 KB | ||
| 2022-02-03 18:19 |
8-K
|
English | 133.6 KB | ||
| 2021-11-02 18:32 |
FORM 4 SUBMISSION
|
English | 7.6 KB | ||
| 2021-10-28 19:49 |
10-Q
|
English | 607.8 KB | ||
| 2021-10-28 19:17 |
8-K
|
English | 126.6 KB | ||
| 2021-10-14 18:04 |
8-K
|
English | 75.2 KB | ||
| 2021-09-17 18:05 |
FORM 4 SUBMISSION
|
English | 7.4 KB |
Automate Your Workflow. Get a real-time feed of all KOSS CORP filings delivered via API.
Market Data
Market Data Not Available
Financials & KPIs
Unlock Full Financials for KOSS CORP
This data is available as part of our premium data solutions. Contact our team for access.
Need More History? Access decades of standardized financials for KOSS CORP via our API.
Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
