Koss Corporation is an American company that designs and manufactures headphones. Headquartered in Milwaukee, Wisconsin, since 1958, the company invented the first high fidelity stereophones. Koss continues to design and manufacture headphones and audio accessories.

Company profile
Ticker
KOSS
Exchange
Website
CEO
Michael J. Koss
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
Subsidiaries
Koss U.K. Limited • Koss B.V. ...
IRS number
391168275
KOSS stock data
Latest filings (excl ownership)
10-Q
2023 Q2
Quarterly report
26 Jan 23
8-K
Koss Corporation Releases Second Quarter Results
26 Jan 23
8-K
Koss Corporation Releases First Quarter Results
28 Oct 22
10-Q
2023 Q1
Quarterly report
28 Oct 22
8-K
Submission of Matters to a Vote of Security Holders
21 Oct 22
DEF 14A
Definitive proxy
25 Aug 22
10-K
2022 FY
Annual report
25 Aug 22
8-K
Koss Corporation Releases Fourth Quarter Results
25 Aug 22
8-K
Regulation FD Disclosure
25 Jul 22
SD
Conflict minerals disclosure
26 May 22
Latest ownership filings
4
Family Trust, Dated 9/11/12 Koss
30 Jun 22
4
Change in insider ownership
30 Jun 22
SC 13D/A
KOSS MICHAEL J
3 Jun 22
SC 13D/A
KOSS JOHN C JR
3 Jun 22
4
William Jesse Sweasy
3 Jun 22
4
MICHAEL J KOSS
3 Jun 22
4
JOHN C KOSS JR
3 Jun 22
4
William Jesse Sweasy
2 Jun 22
3
Kim M. Schulte
28 Feb 22
4
David Donnan Smith
2 Nov 21
Financial summary
Quarter (USD) | Dec 22 | Sep 22 | Jun 22 | Mar 22 | |
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Diluted EPS |
Annual (USD) | Jun 22 | Jun 21 | Jun 20 | Jun 19 | |
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Revenue | |||||
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Operating income | |||||
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Diluted EPS |
Cash burn rate (est.) | Burn method: Change in cash | Burn method: Operating income | Burn method: FCF (opex + capex) | Last Q | Avg 4Q | Last Q | Avg 4Q | Last Q | Avg 4Q |
---|---|---|---|---|---|---|
Cash on hand (at last report) | 4.81 mm | 4.81 mm | 4.81 mm | 4.81 mm | 4.81 mm | 4.81 mm |
Cash burn (monthly) | 5.35 mm | 248.04 k | 449.27 k | 1.92 mm | 384.51 k | (no burn) |
Cash used (since last report) | 15.21 mm | 705.03 k | 1.28 mm | 5.46 mm | 1.09 mm | n/a |
Cash remaining | -10.40 mm | 4.11 mm | 3.54 mm | -644.54 k | 3.72 mm | n/a |
Runway (months of cash) | -1.9 | 16.6 | 7.9 | -0.3 | 9.7 | n/a |
Institutional ownership, Q3 2022
17.2% owned by funds/institutions
13F holders | Current |
---|---|
Total holders | 18 |
Opened positions | 4 |
Closed positions | 5 |
Increased positions | 4 |
Reduced positions | 5 |
13F shares | Current |
---|---|
Total value | 38.69 mm |
Total shares | 1.58 mm |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
---|---|---|
Koss Michael J Jr | 1.00 mm | $35.03 mm |
Vanguard | 231.04 k | $1.47 mm |
Dimensional Fund Advisors | 139.67 k | $887.00 k |
BLK Blackrock | 61.26 k | $389.00 k |
Geode Capital Management | 61.14 k | $388.00 k |
LPL Financial | 23.85 k | $151.00 k |
MS Morgan Stanley | 20.00 k | $127.00 k |
NTRS Northern Trust | 13.24 k | $84.00 k |
Gsa Capital Partners | 10.69 k | $68.00 k |
Susquehanna Fundamental Investments | 10.20 k | $65.00 k |
Recent insider trades
Date | Owner | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
2 Jun 22 | William Jesse Sweasy | Common Stock | Buy | Acquire P | No | No | 7.3 | 2,847 | 20.78 k | 20,000 |
1 Jun 22 | William Jesse Sweasy | Common Stock | Buy | Acquire P | No | No | 6.96 | 17,153 | 119.38 k | 17,153 |
23 Mar 22 | Koss John C JR | Common Stock | Dispose Z | Yes | No | 0 | 983,800 | 0.00 | 0 | |
23 Mar 22 | Koss John C JR | Common Stock | Dispose Z | Yes | No | 0 | 707,949 | 0.00 | 0 | |
23 Mar 22 | Koss John C JR | Common Stock | Dispose Z | Yes | No | 0 | 1,000,885 | 0.00 | 0 | |
23 Mar 22 | Koss Michael J | Common Stock | Acquire Z | Yes | No | 0 | 2,696,634 | 0.00 | 2,696,634 | |
23 Mar 22 | Koss Michael J | Common Stock | Dispose Z | Yes | No | 0 | 983,800 | 0.00 | 0 | |
23 Mar 22 | Koss Michael J | Common Stock | Dispose Z | Yes | No | 0 | 707,949 | 0.00 | 0 | |
23 Mar 22 | Koss Michael J | Common Stock | Dispose Z | Yes | No | 0 | 1,000,885 | 0.00 | 0 | |
23 Mar 22 | KFT | Common Stock | Dispose Z | No | No | 0 | 983,800 | 0.00 | 0 |
News
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20 Mar 23
Overview Of Value Stocks In The Technology Sector
14 Mar 23
A Look Into Technology Sector Value Stocks
31 Jan 23
Koss Q2 EPS $(0.12) Down From $0.06 YoY, Sales $3.27M Down From $4.42M YoY
26 Jan 23
GameStop's Short Squeeze Anniversary: A Look Back At David Vs. Goliath Battle And What's Next
13 Jan 23