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Koss Corporation (KOSS)
USD3.88
+0.09 (+2.37%)
US NASDAQ Technology Consumer Electronics
Address
4129 North Port Washington Avenue 53212
Milwaukee, WI, US
Milwaukee, WI, US
CEO
Michael J. Koss
Website
koss.com
IPO
1980-03-17
CIK 56701 ISIN US5006921085
Description
Koss Corporation, along with its affiliated companies, specializes in the design, manufacturing, and global distribution of stereo headphones and various related audio accessories. Their products are marketed across numerous countries, including the United States, the Czech Republic, Sweden, Canada, Russia, Japan, and Malaysia. The company's extensive product line encompasses high-fidelity headphones, wireless Bluetooth headphones and speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones. They also offer compact disc recordings under their "Koss Classics" label. Koss employs a wide array of sales channels to reach customers. This includes domestic and international distributors, specialized audio retailers, its own online presence, major national retail chains, grocery stores, electronics outlets, military exchanges, and even prisons. Products are sold both under the Koss brand name and as private-label offerings. Furthermore, Koss supplies its products to distributors for subsequent resale to educational institutions, and it also conducts direct sales to other manufacturers. Founded in 1953, Koss Corporation is headquartered in Milwaukee, Wisconsin.
Market Cap & Enterprise Value
Merger & Acquisition History
No mergers or acquisitions recorded for this company.
Technical Outlook
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Signal Summary
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| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
USD3.88
+0.09 (+2.37%)
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Volume Profile
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Liquidity & share structure
Average Volume
25.7K
Beta
1.64
Float Shares
5.50M
Free Float %
58.1%
Price Performance
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +0.90% | -6.75% | +1.94% | -10.16% | -18.02% | -4.95% | -26.72% | +3.83% | -78.44% | +88.28% | +645.58% |
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
From
To
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow
Revenue by geography
Revenue by segment
From
To
Revenue composition
From
To
By product
By geography
Financial Statements
Select metrics from the tables below to build your comparison.
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
Price Targets & DCF
Current price
3.88
DCF (Levered)
1.62
-58.2%
DCF figures are point estimates: small changes in growth or discount-rate assumptions move them materially. Read them as a reference, not a precise target.
Ratings Trend (MoM)
| Rating | 2024-11 | Change |
|---|---|---|
| Strong Buy | 0 | 0 |
| Buy | 0 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
Quality scores
Altman Z-Score
4.99
Safe zone
Piotroski F-Score
2 / 9
Weak
MOAT Score
2 / 10
No MOAT
Composite Rating
C+
Overall Score
2 / 5
Medium
DCF Score
3 / 5
Medium
ROE Score
1 / 5
Low
ROA Score
1 / 5
Low
D/E Score
3 / 5
Medium
P/E Score
1 / 5
Low
P/Book Score
4 / 5
High
Operational MOAT
✗ Below peers
-
Revenue growth Consumer Electronics: +7.8%+2.9% Q1'26: +1.6% (vs Q1'25)
-
EPS growth Consumer Electronics: +23.0%+6.6% Q1'26: -70.7% (vs Q1'25)
-
FCF margin FCF growth · Consumer Electronics: +37.3%-16.4% Q1'26: -20.8% (vs Q1'25)
-
EBIT margin Consumer Electronics: +5.7%-21.7% Q1'26: -25.5% (vs Q1'25)
-
ROIC Consumer Electronics: +4.9%-15.7% Q1'26: -21.7% (vs Q1'25)
-
Share dilution Consumer Electronics: +0.0%+1.2% Q1'26: +1.0% (vs Q1'25)
-
Debt / EBITDA Net debt/EBITDA · Consumer Electronics: -0.57×-1.02× Q1'26: -0.92× (vs Q1'25)
Valuation Multiples
From
To
Price Forecast (3Y)
From
To
Theoretical Return — If Invested Today
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
Historical Ratings (3M)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-11 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-05-08 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-05-07 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-05-06 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-05-05 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-05-04 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-05-01 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-30 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-29 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-28 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-27 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-24 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-23 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-22 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-21 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-20 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-17 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
| 2026-04-16 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 4/5 |
Owner Earnings
Owner's Earnings (history)
From
To
Owner alignment
Owner's Earnings TTM
-1.34M
OE per share TTM
-0.14
Owner's Yield
-3.63%
Maintenance CapEx ratio
—
Maint CapEx / Avg PPE
24.2%
Ownership Overview
Ownership breakdown
At a glance
Institutional holders
13
Total invested
986.8K
Insider transactions (90d)
2
Beneficial owners (>5%)
15
Beneficial owners (>5%)
| # | Reporting person | Amount owned | % of class | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Type | Citizenship | Filing date | SEC filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michael J. Koss | 2.86M | 38.70% | 1.03M | 1.83M | 1.03M | 10.00 | IN | United States | 2013-10-15 | ↗ |
| 2 | John C. Koss | 2.21M | 30.00% | 4.0K | 2.21M | 4.0K | 10.00 | IN | United States | 2013-10-15 | ↗ |
| 3 | John C. Koss Jr. | 1.62M | 21.90% | 606.3K | 1.01M | 606.3K | 10.00 | IN | United States | 2013-10-15 | ↗ |
| 4 | Koss Family Trust, Dated 9/11/12 | 1.00M | 13.60% | — | 1.00M | — | 10.00 | OO | Wisconsin | 2013-10-15 | ↗ |
| 5 | K.F.T. Corporation | 983.8K | 13.30% | — | 983.8K | — | 10.00 | OO | United States | 2013-10-15 | ↗ |
| 6 | Nancy L Koss 2012 Trust, Dated 12/20/12 | 857.9K | 11.60% | — | 857.9K | — | 10.00 | OO | Wisconsin | 2013-10-15 | ↗ |
| 7 | Nancy L. Koss | 857.9K | 11.60% | — | 857.9K | — | 10.00 | IN | United States | 2013-10-15 | ↗ |
| 8 | ###-##-####) | 280.7K | 8.74% | — | — | 280.7K | — | IN | United States of America | 1994-02-14 | ↗ |
| 9 | 04-2507163) | 280.7K | 8.74% | — | — | 280.7K | — | HC | Commonwealth of Massachusetts | 1994-02-14 | ↗ |
| 10 | (. | 202.0K | 5.16% | 202.0K | — | 202.0K | — | IA | Citizenship or Place of Organization | 2003-02-07 | ↗ |
| 11 | Harris William Investors (William Harris Investors, Inc.) | 140.9K | 4.43% | — | 140.9K | 140.9K | — | IA | REPORTING PERSON WITH: | 1999-02-16 | ↗ |
| 12 | 13-3707774 | 123.8K | 3.73% | 123.8K | — | 123.8K | — | IA | New York, NY 10022 | 1997-09-19 | ↗ |
| 13 | Abigail P. Johnson | 91.0K | 4.23% | — | — | 91.0K | — | IN | United States of America | 2001-02-14 | ↗ |
| 14 | Edward C. Johnson 3d | 91.0K | 4.23% | — | — | 91.0K | — | IN | United States of America | 2001-02-14 | ↗ |
| 15 | FMR Corp. | 91.0K | 4.23% | — | — | 91.0K | — | HC | Commonwealth of Massachusetts | 2001-02-14 | ↗ |
Institutional Activity (13F)
Institutional ownership trend
From
To
13F snapshot — 2026 Q1
Investors holding
13
-9 vs prev Q
New positions
4
Closed positions
13
Increased
5
Reduced
2
Put/Call ratio
0.00
Calls held
—
Puts held
—
Top institutional holders
| # | Investor | Shares / Δ | Mkt value / Δ | Own% / Δ | Weight% / Δ | Avg px / Perf. | Hold / Status |
|---|---|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 223.0K -22.7K (-9.2%) | 923.2K -325.0K (-26.0%) | 2.36% -0.260 pp | 0.00% +0.000 pp | USD17.19 -75.9% | 20 qtrs — |
| 2 | BLACKROCK, INC. | 88.4K +552.0 (+0.6%) | 366.0K -80.3K (-18.0%) | 0.93% -0.001 pp | 0.00% +0.000 pp | USD7.03 -41.1% | 6 qtrs — |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 60.3K +1.9K (+3.3%) | 249.9K -47.1K (-15.9%) | 0.64% +0.015 pp | 0.00% +0.000 pp | USD16.89 -75.5% | 20 qtrs — |
| 4 | DIMENSIONAL FUND ADVISORS LP | 23.3K +— (+0.0%) | 96.6K -21.9K (-18.5%) | 0.25% -0.002 pp | 0.00% +0.000 pp | USD5.09 -18.7% | 3 qtrs — |
| 5 | STATE STREET CORP | 18.0K +— (+0.0%) | 74.4K -16.9K (-18.5%) | 0.19% -0.001 pp | 0.00% +0.000 pp | USD20.29 -79.6% | 19 qtrs — |
| 6 | NORTHERN TRUST CORP | 14.3K -137.0 (-0.9%) | 59.1K -14.1K (-19.3%) | 0.15% -0.003 pp | 0.00% +0.000 pp | USD5.49 -24.6% | 51 qtrs — |
| 7 | XTX TOPCO LTD | 12.2K +12.2K (+100.0%) | 50.4K +50.4K (+100.0%) | 0.13% +0.129 pp | 0.00% +0.001 pp | USD4.14 +0.0% | 1 qtrs NEW |
| 8 | NEWEDGE ADVISORS, LLC | 10.6K +— (+0.0%) | 43.8K -9.9K (-18.5%) | 0.11% -0.001 pp | 0.00% 0.000 pp | USD4.59 -9.8% | 7 qtrs — |
| 9 | JAMES INVESTMENT RESEARCH INC | 10.6K +— (+0.0%) | 43.8K -9.9K (-18.5%) | 0.11% -0.001 pp | 0.00% -0.001 pp | USD4.59 -9.8% | 7 qtrs — |
| 10 | UBS GROUP AG | 8.1K -5.6K (-40.8%) | 33.3K -35.8K (-51.8%) | 0.09% -0.060 pp | 0.00% +0.000 pp | USD5.64 -26.6% | 45 qtrs — |
| 11 | PNC FINANCIAL SERVICES GROUP, INC. | 7.0K +— (+0.0%) | 29.0K -6.6K (-18.5%) | 0.07% -0.001 pp | 0.00% +0.000 pp | USD4.95 -16.4% | 13 qtrs — |
| 12 | SAGEVIEW ADVISORY GROUP, LLC | 5.0K +5.0K (+100.0%) | 20.7K +20.7K (+100.0%) | 0.05% +0.053 pp | 0.00% +0.001 pp | USD4.14 +0.0% | 1 qtrs NEW |
| 13 | MORGAN STANLEY | 3.1K +— (+0.0%) | 12.8K -2.9K (-18.5%) | 0.03% 0.000 pp | 0.00% +0.000 pp | USD5.98 -30.8% | 7 qtrs — |
| 14 | N.E.W. ADVISORY SERVICES LLC | 1.0K +1.0K (+100.0%) | 4.1K +4.1K (+100.0%) | 0.01% +0.011 pp | 0.00% +0.000 pp | USD4.14 +0.0% | 1 qtrs NEW |
| 15 | ACTIVEST WEALTH MANAGEMENT | 1.0K +— (+0.0%) | 4.1K -940.0 (-18.5%) | 0.01% 0.000 pp | 0.00% 0.000 pp | USD4.59 -9.8% | 7 qtrs — |
| 16 | TOWER RESEARCH CAPITAL LLC (TRC) | 783.00 +110.0 (+16.3%) | 3.2K -177.0 (-5.2%) | 0.01% +0.001 pp | 0.00% +0.000 pp | USD4.95 -16.4% | 2 qtrs — |
| 17 | CREATIVE FINANCIAL DESIGNS INC /ADV | 300.00 +— (+0.0%) | 1.2K -282.0 (-18.5%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD3.70 +11.9% | 11 qtrs — |
| 18 | BANK OF AMERICA CORP /DE/ | 208.00 -94.0 (-31.1%) | 861.00 -673.0 (-43.9%) | 0.00% -0.001 pp | 0.00% +0.000 pp | USD4.99 -17.0% | 9 qtrs — |
| 19 | SBI SECURITIES CO., LTD. | 120.00 +— (+0.0%) | 497.00 -113.0 (-18.5%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD4.96 -16.5% | 5 qtrs — |
| 20 | ADVISOR GROUP HOLDINGS, INC. | 50.00 +— (+0.0%) | 207.00 -103.0 (-33.2%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD4.60 -10.0% | 12 qtrs — |
| 21 | FAIRWAY WEALTH LLC | 34.00 +34.0 (+100.0%) | 141.00 +141.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD4.12 +0.5% | 1 qtrs NEW |
| 22 | CREWE ADVISORS LLC | 20.00 +— (+0.0%) | 83.00 -19.0 (-18.6%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD7.35 -43.7% | 6 qtrs — |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | — -14.6K (-100.0%) | — -74.0K (-100.0%) | 0.00% -0.155 pp | 0.00% +0.000 pp | USD— | 2 qtrs SOLD |
| 24 | ROYAL BANK OF CANADA | — -1.0K (-100.0%) | — -5.0K (-100.0%) | 0.00% -0.011 pp | 0.00% +0.000 pp | USD— | 7 qtrs SOLD |
| 25 | GOLDMAN SACHS GROUP INC | — -17.0K (-100.0%) | — -86.4K (-100.0%) | 0.00% -0.181 pp | 0.00% +0.000 pp | USD— | 2 qtrs SOLD |
| 26 | TWO SIGMA INVESTMENTS, LP | — -13.4K (-100.0%) | — -67.8K (-100.0%) | 0.00% -0.142 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 27 | CITIGROUP INC | — -978.0 (-100.0%) | — -5.0K (-100.0%) | 0.00% -0.010 pp | 0.00% +0.000 pp | USD— | 4 qtrs SOLD |
Ownership breakdown by holder
ETF Ownership
Top ETFs holding this stock
Held by 17 ETFs in our universe
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | iShares Micro-Cap ETF IWC | 0.01% | 75.3K | 0.60% |
| 2 | EA Bridgeway Omni Small-Cap Value ETF BSVO | 0.00% | 14.3K | 0.47% |
| 3 | Dimensional - US Sustainability Core 1 ETF DFSU | 0.00% | 7.9K | 0.15% |
| 4 | Vanguard Extended Market ETF VXF | 0.00% | 269.0K | 0.05% |
| 5 | U.S. Micro Cap Portfolio ETF DFMC | 0.00% | 19.1K | 0.43% |
| 6 | Dimensional - US Core Equity 1 ETF DCOR | 0.00% | 7.8K | 0.14% |
| 7 | Vanguard U.S. Total Market Shares Index ETF VTS.AX | 0.00% | 1.1K | 0.03% |
| 8 | Vanguard U.S. Total Market Index ETF (CAD-hedged) VUS.TO | 0.00% | 214.21 | 0.17% |
| 9 | Vanguard U.S. Total Market Index ETF VUN.TO | 0.00% | 2.9K | 0.17% |
| 10 | Vanguard Total Stock Market ETF VTI | 0.00% | 495.7K | 0.03% |
Insider Activity
Insider Activity — Latest Quarter
Ratio by transactions
0.00
Bearish
Buys
2
Sells
0
Shares acquired
150.0K
Shares disposed
—
Cash buys
—
Cash sales
—
Net activity
+150,000
Insider buys vs sells (history)
From
To
Recent insider transactions
From
To
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-06 | Schulte Kim M. | Officer | A-Award | A | Stock Options (Right to Buy) | 50,000 | 4.30 | 215.0K | 50,000 | D | ↗ |
| 2026-05-06 | Koss Michael J Jr | Officer | A-Award | A | Stock Options (Right to Buy) | 100,000 | 4.73 | 473.0K | 100,000 | D | ↗ |
| 2026-02-17 | KOSS MICHAEL J | Director / Officer / 10% Owner | J-Other | D | Common Stock | 12,000 | 0.00 | — | 0 | I | ↗ |
| 2025-12-02 | LILLIE LENORE | Director | P-Purchase | A | Common Stock | 2,500 | 4.96 | 12.4K | 2,500 | D | ↗ |
| 2025-06-13 | Koss Michael J Jr | Officer | M-Exempt | D | Stock Option (Right to Buy) | 24,643 | 1.90 | 46.8K | 34,357 | D | ↗ |
| 2025-06-12 | Koss Michael J Jr | Officer | S-Sale | D | Common Stock | 6,000 | 4.91 | 29.5K | 26,000 | D | ↗ |
| 2025-06-12 | KOSS JOHN C JR | Officer | M-Exempt | A | Common Stock | 1,500 | 1.90 | 2.9K | 197,528 | D | ↗ |
| 2025-06-11 | KOSS JOHN C JR | Officer | M-Exempt | A | Common Stock | 23,500 | 1.90 | 44.7K | 219,528 | D | ↗ |
| 2025-06-10 | KOSS JOHN C JR | Officer | M-Exempt | A | Common Stock | 25,000 | 1.90 | 47.5K | 221,028 | D | ↗ |
| 2024-12-12 | KOSS JOHN C JR | Officer | M-Exempt | A | Common Stock | 25,000 | 1.90 | 47.5K | 221,028 | D | ↗ |
| 2024-05-30 | KOSS MICHAEL J | Director / Officer / 10% Owner | J-Other | D | Common Stock | 15,000 | 0.00 | — | 12,000 | — | ↗ |
| 2024-05-20 | KOSS JOHN C JR | Officer | M-Exempt | A | Common Stock | 25,000 | 2.17 | 54.3K | 221,028 | — | ↗ |
| 2022-10-19 | LILLIE LENORE | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2022-06-02 | Sweasy William Jesse | Director | P-Purchase | A | Common Stock | 2,847 | 7.30 | 20.8K | 20,000 | — | ↗ |
| 2022-06-01 | Sweasy William Jesse | Director | P-Purchase | A | Common Stock | 17,153 | 6.96 | 119.4K | 17,153 | — | ↗ |
| 2022-03-23 | Koss Family Trust, Dated 9/11/12 | Director | Z-Trust | D | Common Stock | 1,000,885 | 0.00 | — | 0 | — | ↗ |
| 2022-03-23 | KOSS MICHAEL J | Officer | Z-Trust | A | Common Stock | 2,696,634 | 0.00 | — | 2,696,634 | — | ↗ |
| 2022-03-23 | KOSS JOHN C JR | Officer | Z-Trust | D | Common Stock | 983,800 | 0.00 | — | 0 | — | ↗ |
| 2022-03-23 | KFT Corp | Director | Z-Trust | D | Common Stock | 983,800 | 0.00 | — | 0 | — | ↗ |
| 2022-02-28 | Schulte Kim M. | Officer | — | D | No securities are beneficially owned | 0 | 0.00 | — | 0 | — | ↗ |
| 2021-11-02 | Smith David Donnan | Officer | M-Exempt | D | Stock Option (Right to Buy) | 10,000 | 2.63 | 26.3K | 20,000 | — | ↗ |
| 2021-09-15 | Koss Michael J Jr | Officer | S-Sale | D | Common Stock | 24,089 | 17.74 | 427.3K | 26,000 | — | ↗ |
| 2021-09-01 | KOSS MICHAEL J | Director / Officer / 10% Owner | M-Exempt | D | Stock Option (right to buy) | 780 | 1.95 | 1.5K | 8,500 | — | ↗ |
| 2021-08-31 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 9,220 | 18.51 | 170.7K | 774,907 | — | ↗ |
| 2021-08-31 | KOSS JOHN C JR | Officer / 10% Owner | M-Exempt | D | Stock Option (right to buy) | 10,000 | 1.90 | 19.0K | 75,000 | — | ↗ |
| 2021-08-30 | KOSS MICHAEL J | Director / Officer / 10% Owner | M-Exempt | A | Common Stock | 5,400 | 1.95 | 10.5K | 780,307 | — | ↗ |
| 2021-08-30 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 18.26 | 91.3K | 151,028 | — | ↗ |
| 2021-08-27 | KOSS MICHAEL J | Director / Officer / 10% Owner | M-Exempt | A | Common Stock | 4,600 | 1.95 | 9.0K | 779,507 | — | ↗ |
| 2021-08-27 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 18.06 | 180.6K | 151,028 | — | ↗ |
| 2021-08-26 | KOSS MICHAEL J | Director / Officer / 10% Owner | M-Exempt | A | Common Stock | 8,500 | 1.95 | 16.6K | 783,407 | — | ↗ |
| 2021-08-25 | Koss Michael J Jr | Officer | M-Exempt | D | Stock Option (right to buy) | 15,000 | 1.90 | 28.5K | 65,000 | — | ↗ |
| 2021-08-24 | Smith David Donnan | Officer | M-Exempt | A | Common Stock | 10,000 | 2.63 | 26.3K | 20,000 | — | ↗ |
| 2021-08-24 | KOSS MICHAEL J | Director / Officer / 10% Owner | M-Exempt | A | Common Stock | 16,500 | 1.95 | 32.2K | 791,407 | — | ↗ |
| 2021-08-24 | KOSS JOHN C JR | Officer | M-Exempt | D | Stock Option (right to buy) | 25,000 | 2.17 | 54.3K | 50,000 | — | ↗ |
| 2021-07-01 | Smith David Donnan | Officer | S-Sale | D | Common Stock | 7,500 | 23.00 | 172.5K | 0 | — | ↗ |
| 2021-07-01 | LILLIE LENORE | Officer | M-Exempt | D | Stock Option (Right to Buy) | 6,000 | 1.97 | 11.8K | 24,000 | — | ↗ |
| 2021-06-15 | Koss Michael J Jr | Officer | S-Sale | D | Common Stock | 10,000 | 24.30 | 243.0K | 26,000 | — | ↗ |
| 2021-06-15 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 24.22 | 121.1K | 151,028 | — | ↗ |
| 2021-06-14 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 3,000 | 25.20 | 75.6K | 156,028 | — | ↗ |
| 2021-06-09 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 27.00 | 135.0K | 159,028 | — | ↗ |
| 2021-06-08 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 8,133 | 30.00 | 244.0K | 164,028 | — | ↗ |
| 2021-06-03 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 30.00 | 150.0K | 182,161 | — | ↗ |
| 2021-06-02 | Koss Michael J Jr | Officer | S-Sale | D | Common Stock | 10,000 | 40.51 | 405.1K | 36,000 | — | ↗ |
| 2021-06-02 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 28.18 | 281.8K | 783,128 | — | ↗ |
| 2021-06-02 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 28.00 | 140.0K | 192,161 | — | ↗ |
| 2021-06-01 | KOSS MICHAEL J | Director / Officer / 10% Owner | M-Exempt | A | Common Stock | 11,779 | 1.95 | 23.0K | 786,686 | — | ↗ |
| 2021-06-01 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 25.00 | 125.0K | 197,161 | — | ↗ |
| 2021-05-28 | Nixon Theodore | Director | S-Sale | D | Common Stock | 10,000 | 23.58 | 235.8K | 0 | — | ↗ |
| 2021-05-28 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 23.50 | 235.0K | 202,161 | — | ↗ |
| 2021-05-26 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 9,000 | 21.26 | 191.3K | 774,907 | — | ↗ |
| 2021-05-18 | Doerr Thomas L. | Director | M-Exempt | A | Common Stock | 3,333 | 1.92 | 6.4K | 3,333 | — | ↗ |
| 2021-04-01 | Smith David Donnan | Officer | M-Exempt | D | Stock Option (Right to Buy) | 6,000 | 2.63 | 15.8K | 40,000 | — | ↗ |
| 2021-04-01 | LILLIE LENORE | Officer | M-Exempt | D | Stock Option (Right to Buy) | 7,550 | 3.00 | 22.7K | 0 | — | ↗ |
| 2021-03-12 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 4,122 | 29.99 | 123.6K | 37,000 | — | ↗ |
| 2021-03-11 | KOSS JOHN C JR | Officer / 10% Owner | G-Gift | D | Common Stock | 5,000 | 0.00 | — | 212,161 | — | ↗ |
| 2021-03-10 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 20,000 | 37.72 | 754.4K | 798,907 | — | ↗ |
| 2021-03-10 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 4,000 | 36.72 | 146.9K | 217,161 | — | ↗ |
| 2021-03-01 | Smith David Donnan | Officer | S-Sale | D | Common Stock | 1,000 | 17.01 | 17.0K | 0 | — | ↗ |
| 2021-03-01 | LILLIE LENORE | Officer | S-Sale | D | Common Stock | 22,450 | 16.50 | 370.4K | 0 | — | ↗ |
| 2021-02-26 | KOSS JOHN C JR | Officer / 10% Owner | G-Gift | D | Common Stock | 10,000 | 0.00 | — | 246,161 | — | ↗ |
| 2021-02-25 | Koss Michael J Jr | Officer | S-Sale | D | Common Stock | 4,000 | 31.25 | 125.0K | 57,000 | — | ↗ |
| 2021-02-25 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 32.50 | 325.0K | 55,122 | — | ↗ |
| 2021-02-25 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 30.13 | 301.3K | 256,161 | — | ↗ |
| 2021-02-04 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 5,000 | 24.00 | 120.0K | 266,161 | — | ↗ |
| 2021-02-03 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 20,000 | 26.58 | 531.6K | 813,907 | — | ↗ |
| 2021-02-03 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 25.44 | 254.4K | 271,161 | — | ↗ |
| 2021-02-02 | Nancy Koss 2012 Trust, Dated 12/20/12 | 10% Owner | S-Sale | D | Common Stock | 30,000 | 19.84 | 595.2K | 757,949 | — | ↗ |
| 2021-02-02 | LILLIE LENORE | Officer | S-Sale | D | Common Stock | 3,000 | 21.60 | 64.8K | 30,088 | — | ↗ |
| 2021-02-02 | Koss Michael J Jr | Officer | M-Exempt | D | Stock Option (right to buy) | 13,948 | 2.92 | 40.7K | 30,000 | — | ↗ |
| 2021-02-02 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 30,000 | 19.84 | 595.2K | 757,949 | — | ↗ |
| 2021-02-02 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 30,000 | 19.84 | 595.2K | 757,949 | — | ↗ |
| 2021-02-01 | Sweasy William Jesse | Director | S-Sale | D | Common Stock | 20,000 | 40.00 | 800.0K | 0 | — | ↗ |
| 2021-02-01 | Smith David Donnan | Officer | S-Sale | D | Common Stock | 5,000 | 55.50 | 277.5K | 140,000 | — | ↗ |
| 2021-02-01 | Nixon Theodore | Director | S-Sale | D | Common Stock | 30,000 | 43.78 | 1.31M | 0 | — | ↗ |
| 2021-02-01 | Nancy Koss 2012 Trust, Dated 12/20/12 | 10% Owner | S-Sale | D | Common Stock | 20,000 | 35.01 | 700.2K | 787,949 | — | ↗ |
| 2021-02-01 | Leveen Steven A | Director | S-Sale | D | Common Stock | 5,000 | 38.25 | 191.3K | 0 | — | ↗ |
| 2021-02-01 | LILLIE LENORE | Officer | M-Exempt | A | Common Stock | 6,000 | 2.57 | 15.4K | 81,088 | — | ↗ |
| 2021-02-01 | Koss Michael J Jr | Officer | M-Exempt | D | Stock Option (right to buy) | 16,052 | 2.92 | 46.9K | 43,948 | — | ↗ |
| 2021-02-01 | KOSS MICHAEL J | Director / Officer / 10% Owner | S-Sale | D | Common Stock | 10,000 | 41.55 | 415.5K | 983,907 | — | ↗ |
| 2021-02-01 | KOSS JOHN C JR | Officer / 10% Owner | S-Sale | D | Common Stock | 35,283 | 41.11 | 1.45M | 462,494 | — | ↗ |
| 2021-02-01 | Doerr Thomas L. | Director | M-Exempt | D | Stock Option (Right to Buy) | 6,667 | 0.00 | — | 3,333 | — | ↗ |
| 2021-01-25 | Smith David Donnan | Officer | S-Sale | D | Common Stock | 24,000 | 5.85 | 140.4K | 25,000 | — | ↗ |
| 2021-01-25 | LILLIE LENORE | Officer | S-Sale | D | Common Stock | 24,000 | 4.60 | 110.4K | 20,088 | — | ↗ |
| 2020-12-29 | Smith David Donnan | Officer | M-Exempt | D | Stock Option (Right to Buy) | 2,000 | 3.00 | 6.0K | 48,000 | — | ↗ |
| 2020-12-29 | LILLIE LENORE | Officer | M-Exempt | A | Common Stock | 13,513 | 2.20 | 29.7K | 33,601 | — | ↗ |
| 2020-11-10 | Sweasy William Jesse | Director | A-Award | A | Stock Options (Right to Buy) | 10,000 | 2.11 | 21.1K | 10,000 | — | ↗ |
| 2020-11-10 | Leveen Steven A | Director | A-Award | A | Stock Options (Right to Buy) | 10,000 | 2.11 | 21.1K | 10,000 | — | ↗ |
| 2020-10-02 | Koss Michael J Jr | Officer | J-Other | A | Common Stock | 44,000 | 0.00 | — | 46,000 | — | ↗ |
| 2020-10-02 | KOSS MICHAEL J | Director / Officer / 10% Owner | J-Other | D | Common Stock | 44,000 | 0.00 | — | 115,122 | — | ↗ |
| 2020-09-11 | Sweasy William Jesse | Director | P-Purchase | A | Common Stock | 10,000 | 2.00 | 20.0K | 20,000 | — | ↗ |
| 2020-07-22 | Smith David Donnan | Officer | A-Award | A | Stock Options (Right to Buy) | 50,000 | 1.73 | 86.5K | 50,000 | — | ↗ |
| 2020-07-22 | LILLIE LENORE | Officer | A-Award | A | Stock Options (Right to Buy) | 30,000 | 1.73 | 51.9K | 30,000 | — | ↗ |
| 2020-07-22 | Koss Michael J Jr | Officer | A-Award | A | Stock Options (Right to Buy) | 80,000 | 1.90 | 152.0K | 80,000 | — | ↗ |
| 2020-07-22 | KOSS MICHAEL J | Director / Officer / 10% Owner | A-Award | A | Stock Options (Right to Buy) | 160,000 | 1.90 | 304.0K | 160,000 | — | ↗ |
| 2020-07-22 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Stock Options (Right to Buy) | 100,000 | 1.90 | 190.0K | 100,000 | — | ↗ |
| 2020-01-23 | KOSS JOHN C JR | Officer / 10% Owner | J-Other | D | Common Stock | 8,000 | 0.00 | — | 0 | — | ↗ |
| 2020-01-13 | KOSS JOHN C JR | Officer / 10% Owner | J-Other | D | Common Stock | 24,000 | 0.00 | — | 8,000 | — | ↗ |
| 2019-07-24 | Smith David Donnan | Officer | A-Award | A | Common Stock | 50,000 | 1.97 | 98.5K | 50,000 | — | ↗ |
| 2019-07-24 | LILLIE LENORE | Officer | A-Award | A | Common Stock | 30,000 | 1.97 | 59.1K | 30,000 | — | ↗ |
| 2019-07-24 | Koss Michael J Jr | Officer | A-Award | A | Common Stock | 60,000 | 2.17 | 130.2K | 60,000 | — | ↗ |
| 2019-07-24 | KOSS MICHAEL J | Officer / 10% Owner | A-Award | A | Common Stock | 160,000 | 2.17 | 347.2K | 160,000 | — | ↗ |
| 2019-07-24 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Common Stock | 100,000 | 2.17 | 217.0K | 100,000 | — | ↗ |
| 2019-05-29 | Sweasy William Jesse | Director | P-Purchase | A | Common Stock | 4,000 | 2.10 | 8.4K | 10,000 | — | ↗ |
| 2019-05-23 | Sweasy William Jesse | Director | P-Purchase | A | Common Stock | 5,000 | 2.10 | 10.5K | 11,000 | — | ↗ |
| 2019-05-17 | Leveen Steven A | Director | P-Purchase | A | Common Stock | 5,000 | 2.12 | 10.6K | 10,000 | — | ↗ |
| 2018-10-10 | Smith David Donnan | Officer | A-Award | A | Stock Option (right to buy) | 50,000 | 2.63 | 131.5K | 50,000 | — | ↗ |
| 2018-07-25 | Uecker Elizabeth A | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 2.65 | 79.5K | 30,000 | — | ↗ |
| 2018-07-25 | LILLIE LENORE | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 2.65 | 79.5K | 30,000 | — | ↗ |
| 2018-07-25 | Koss Michael J Jr | Officer | A-Award | A | Stock Option (right to buy) | 60,000 | 2.92 | 175.2K | 60,000 | — | ↗ |
| 2018-07-25 | KOSS MICHAEL J | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 160,000 | 2.92 | 467.2K | 160,000 | — | ↗ |
| 2018-07-25 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Common Stock | 100,000 | 2.92 | 292.0K | 100,000 | — | ↗ |
| 2018-05-09 | Nixon Theodore | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 1.92 | 19.2K | 10,000 | — | ↗ |
| 2018-05-09 | Doerr Thomas L. | Director | A-Award | A | Common Stock | 10,000 | 1.92 | 19.2K | 10,000 | — | ↗ |
| 2017-07-26 | Uecker Elizabeth A | Officer | A-Award | A | Stock Option (right to buy) | 35,000 | 1.77 | 62.0K | 35,000 | — | ↗ |
| 2017-07-26 | LILLIE LENORE | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 1.77 | 53.1K | 30,000 | — | ↗ |
| 2017-07-26 | Koss Michael J Jr | Officer | A-Award | A | Stock Option (right to buy) | 60,000 | 1.95 | 117.0K | 60,000 | — | ↗ |
| 2017-07-26 | KOSS MICHAEL J | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 160,000 | 1.95 | 312.0K | 160,000 | — | ↗ |
| 2017-07-26 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 100,000 | 1.95 | 195.0K | 100,000 | — | ↗ |
| 2017-07-01 | Uecker Elizabeth A | Officer | — | D | Stock Option (right to buy) | 25,000 | 2.20 | 55.0K | 0 | — | ↗ |
| 2017-05-17 | KOSS MICHAEL J | Officer / 10% Owner | P-Purchase | A | Common Stock | 1,100 | 1.69 | 1.9K | 863,907 | — | ↗ |
| 2016-07-27 | Smith David Donnan | Officer | A-Award | A | Stock Option (right to buy) | 50,000 | 2.20 | 110.0K | 50,000 | — | ↗ |
| 2016-07-27 | LILLIE LENORE | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 2.20 | 66.0K | 30,000 | — | ↗ |
| 2016-07-27 | Koss Michael J Jr | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 2.42 | 72.6K | 30,000 | — | ↗ |
| 2016-07-27 | KOSS MICHAEL J | Officer | A-Award | A | Stock Option (right to buy) | 160,000 | 2.42 | 387.2K | 160,000 | — | ↗ |
| 2016-07-27 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 100,000 | 2.42 | 242.0K | 100,000 | — | ↗ |
| 2016-07-01 | Koss Michael J Jr | Officer | — | D | Common Stock | 0 | 0.00 | — | 2,000 | — | ↗ |
| 2016-02-23 | Leveen Steven A | Director | P-Purchase | A | Common Stock | 5,000 | 2.14 | 10.7K | 5,000 | — | ↗ |
| 2015-11-17 | Nixon Theodore | Director | P-Purchase | A | Common Stock | 300 | 2.48 | 744.00 | 26,695 | — | ↗ |
| 2015-11-16 | Nixon Theodore | Director | P-Purchase | A | Common Stock | 201 | 2.12 | 426.12 | 25,201 | — | ↗ |
| 2015-10-19 | Sweasy William Jesse | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 2.05 | 20.5K | 10,000 | — | ↗ |
| 2015-10-19 | Leveen Steven A | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 2.05 | 20.5K | 10,000 | — | ↗ |
| 2015-10-14 | Sweasy William Jesse | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2015-10-14 | Leveen Steven A | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2015-09-02 | Smith David Donnan | Officer | P-Purchase | A | Common Stock | 450 | 2.42 | 1.1K | 24,850 | — | ↗ |
| 2015-07-29 | Smith David Donnan | Officer | A-Award | A | Stock Option (right to buy) | 50,000 | 2.57 | 128.5K | 50,000 | — | ↗ |
| 2015-07-29 | LILLIE LENORE | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 2.57 | 77.1K | 30,000 | — | ↗ |
| 2015-07-29 | KOSS MICHAEL J | Officer | A-Award | A | Stock Option (right to buy) | 160,000 | 2.83 | 452.8K | 160,000 | — | ↗ |
| 2015-07-29 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 100,000 | 2.83 | 283.0K | 100,000 | — | ↗ |
| 2015-02-11 | Nixon Theodore | Director | P-Purchase | A | Common Stock | 5,000 | 2.17 | 10.8K | 25,000 | — | ↗ |
| 2014-11-19 | KOSS MICHAEL J | Officer / 10% Owner | P-Purchase | A | Common Stock | 10,000 | 1.55 | 15.5K | 75,461 | — | ↗ |
| 2014-11-11 | KOSS MICHAEL J | Officer / 10% Owner | P-Purchase | A | Common Stock | 5,000 | 1.65 | 8.3K | 65,461 | — | ↗ |
| 2014-11-07 | KOSS MICHAEL J | Officer / 10% Owner | P-Purchase | A | Common Stock | 1,800 | 1.50 | 2.7K | 60,461 | — | ↗ |
| 2014-11-06 | Smith David Donnan | Officer | P-Purchase | A | Common Stock | 1,000 | 1.55 | 1.6K | 22,000 | — | ↗ |
| 2014-11-06 | KOSS MICHAEL J | Officer | P-Purchase | A | Common Stock | 704 | 1.65 | 1.2K | 157,122 | — | ↗ |
| 2014-11-05 | Nixon Theodore | Director | P-Purchase | A | Common Stock | 8,000 | 1.35 | 10.8K | 20,000 | — | ↗ |
| 2014-11-05 | KOSS MICHAEL J | Officer / 10% Owner | P-Purchase | A | Common Stock | 1,000 | 1.32 | 1.3K | 153,122 | — | ↗ |
| 2014-08-07 | KOSS MICHAEL J | Officer / 10% Owner | G-Gift | D | Common Stock | 4,000 | 0.00 | — | 779,246 | — | ↗ |
| 2014-07-31 | KOSS MICHAEL J | Officer / 10% Owner | G-Gift | D | Common Stock | 4,000 | 0.00 | — | 783,246 | — | ↗ |
| 2014-07-23 | Smith David Donnan | Officer | A-Award | A | Stock Option (right to buy) | 50,000 | 3.00 | 150.0K | 50,000 | — | ↗ |
| 2014-07-23 | LILLIE LENORE | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 3.00 | 90.0K | 30,000 | — | ↗ |
| 2014-07-23 | KOSS MICHAEL J | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 160,000 | 3.30 | 528.0K | 160,000 | — | ↗ |
| 2014-07-23 | KOSS JOHN C JR | Officer / 10% Owner | A-Award | A | Stock Option (right to buy) | 100,000 | 3.30 | 330.0K | 100,000 | — | ↗ |
| 2013-11-22 | Nixon Theodore | Director | P-Purchase | A | Common Stock | 1,000 | 4.90 | 4.9K | 12,000 | — | ↗ |
| 2013-07-24 | Smith David Donnan | Officer | A-Award | A | Stock Option (right to buy) | 50,000 | 5.30 | 265.0K | 50,000 | — | ↗ |
| 2013-07-24 | LILLIE LENORE | Officer | A-Award | A | Stock Option (right to buy) | 30,000 | 5.30 | 159.0K | 30,000 | — | ↗ |
| 2013-07-24 | KOSS MICHAEL J | Officer | A-Award | A | Stock Option (right to buy) | 160,000 | 5.83 | 932.8K | 160,000 | — | ↗ |
| 2013-07-24 | KOSS JOHN C JR | Officer | A-Award | A | Stock Option (right to buy) | 100,000 | 5.83 | 583.0K | 100,000 | — | ↗ |
| 2013-05-29 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 4,000 | 5.00 | 20.0K | 4,000 | — | ↗ |
| 2013-03-06 | KOSS MICHAEL J | Officer | P-Purchase | A | Common Stock | 1,300 | 4.85 | 6.3K | 832,870 | — | ↗ |
| 2013-03-04 | KOSS MICHAEL J | Officer | P-Purchase | A | Common Stock | 124 | 5.00 | 620.00 | 831,694 | — | ↗ |
| 2013-03-01 | Smith David Donnan | Officer | P-Purchase | A | Common Stock | 1,850 | 4.65 | 8.6K | 16,000 | — | ↗ |
| 2013-03-01 | KOSS MICHAEL J | Officer | P-Purchase | A | Common Stock | 200 | 4.74 | 948.00 | 826,540 | — | ↗ |
| 2012-12-21 | Nancy Koss 2012 Trust, Dated 12/20/12 | 10% Owner | — | D | Common Stock | 0 | 0.00 | — | 857,949 | — | ↗ |
| 2012-12-21 | Koss Nancy L | 10% Owner | — | I | Common Stock | 0 | 0.00 | — | 857,949 | — | ↗ |
| 2012-12-20 | KOSS MICHAEL J | Officer | G-Gift | A | Common Stock | 857,949 | 0.00 | — | 857,949 | — | ↗ |
| 2012-12-20 | KOSS JOHN C JR | Officer | G-Gift | A | Common Stock | 857,949 | 0.00 | — | 857,949 | — | ↗ |
| 2012-11-08 | Smith David Donnan | Officer | P-Purchase | A | Common Stock | 3,150 | 5.12 | 16.1K | 18,150 | — | ↗ |
| 2012-11-07 | Smith David Donnan | Officer | P-Purchase | A | Common Stock | 3,600 | 5.03 | 18.1K | 15,000 | — | ↗ |
| 2012-11-05 | Koss Family Trust, Dated 9/11/12 | 10% Owner | — | D | Common Stock | 0 | 0.00 | — | 1,000,885 | — | ↗ |
| 2012-07-25 | Smith David Donnan | Officer | A-Award | A | Employee Stock Option (right to buy) | 50,000 | 4.97 | 248.5K | 50,000 | — | ↗ |
| 2012-07-25 | LILLIE LENORE | Officer | A-Award | A | Employee Stock Option (right to buy) | 25,000 | 4.97 | 124.3K | 25,000 | — | ↗ |
| 2012-07-25 | KOSS MICHAEL J | Officer | A-Award | A | Employee Stock Option (right to buy) | 160,000 | 5.47 | 875.2K | 160,000 | — | ↗ |
| 2012-07-25 | KOSS JOHN C JR | Officer | A-Award | A | Employee Stock Option (right to buy) | 100,000 | 5.47 | 547.0K | 100,000 | — | ↗ |
| 2012-02-01 | STOLLENWERK JOHN J | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 5.59 | 55.9K | 10,000 | — | ↗ |
| 2012-02-01 | Nixon Theodore | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 5.59 | 55.9K | 10,000 | — | ↗ |
| 2012-02-01 | Mattson Lawrence S. | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 5.59 | 55.9K | 10,000 | — | ↗ |
| 2012-02-01 | Doerr Thomas L. | Director | A-Award | A | Stock Option (right to buy) | 10,000 | 0.00 | — | 10,000 | — | ↗ |
| 2012-01-17 | KFT Corp | 10% Owner | — | D | Common Stock | 0 | 0.00 | — | 983,800 | — | ↗ |
| 2011-12-14 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 3,109 | 5.20 | 16.2K | 305,064 | — | ↗ |
| 2011-12-12 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 2,307 | 5.17 | 11.9K | 301,955 | — | ↗ |
| 2011-12-09 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 74 | 5.10 | 377.40 | 299,648 | — | ↗ |
| 2011-12-02 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 1,510 | 5.09 | 7.7K | 299,574 | — | ↗ |
| 2011-11-29 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 6,310 | 5.10 | 32.2K | 296,768 | — | ↗ |
| 2011-11-18 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 1,063 | 5.10 | 5.4K | 290,458 | — | ↗ |
| 2011-11-16 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 281 | 5.10 | 1.4K | 289,395 | — | ↗ |
| 2011-11-11 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 50 | 5.10 | 255.00 | 289,114 | — | ↗ |
| 2011-11-08 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 700 | 5.10 | 3.6K | 289,064 | — | ↗ |
| 2011-11-07 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 300 | 5.10 | 1.5K | 288,364 | — | ↗ |
| 2011-11-01 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 2,000 | 5.08 | 10.2K | 288,064 | — | ↗ |
| 2011-07-27 | Smith David Donnan | Officer | A-Award | A | Employee Stock Option (right to buy) | 50,000 | 6.00 | 300.0K | 50,000 | — | ↗ |
| 2011-07-27 | LILLIE LENORE | Officer | A-Award | A | Employee Stock Option (right to buy) | 25,000 | 6.00 | 150.0K | 25,000 | — | ↗ |
| 2011-07-27 | KOSS MICHAEL J | Officer | A-Award | A | Employee Stock Option (right to buy) | 160,000 | 6.60 | 1.06M | 160,000 | — | ↗ |
| 2011-07-27 | KOSS JOHN C JR | Officer | A-Award | A | Employee Stock Option (right to buy) | 100,000 | 6.60 | 660.0K | 100,000 | — | ↗ |
| 2011-05-31 | STOLLENWERK JOHN J | Director | P-Purchase | A | Common Stock | 1,525 | 5.50 | 8.4K | 32,562 | — | ↗ |
| 2011-03-16 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 4,000 | 7.25 | 29.0K | 280,831 | — | ↗ |
| 2011-03-02 | Smith David Donnan | Officer | P-Purchase | D | Common Stock | 400 | 7.00 | 2.8K | 400 | — | ↗ |
| 2011-03-01 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 333 | 6.90 | 2.3K | 277,164 | — | ↗ |
| 2011-02-23 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 4,900 | 6.77 | 33.2K | 280,964 | — | ↗ |
| 2011-02-22 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 1,000 | 7.00 | 7.0K | 276,064 | — | ↗ |
| 2011-02-17 | KOSS JOHN C | Director | P-Purchase | A | Common Stock | 1,000 | 6.90 | 6.9K | 275,064 | — | ↗ |
Executive team
Top executives
EBIT / Employee
-97.7K
Shares Outstanding
9.47M
Executive compensation
Executive compensation (annual)
| # | Year | Executive | Salary | Bonus | Stock award | Option award | Incentive | Other | Total | % Stock- based |
Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006 | Michael J. Koss Chief Executive Officer | 255.0K | 415.4K | — | 40.0K | — | 39.6K | 710.0K | 5.63% | ↗ |
| 2 | 2006 | John C. Koss Chairman of the Board | 150.0K | 296.7K | — | — | — | 26.5K | 473.3K | 0.00% | ↗ |
| 3 | 2006 | John Koss, Jr. Vice President – Sales | 172.0K | 188.3K | — | 20.0K | — | 22.9K | 383.2K | 5.22% | ↗ |
| 4 | 2006 | Sujata Sachdeva Vice President – Finance | 125.0K | 37.6K | — | 5.0K | — | 17.2K | 179.8K | 2.78% | ↗ |
| 5 | 2006 | Lenore E. Lillie Vice President - Operations | 110.0K | 27.8K | — | 5.0K | — | 17.7K | 155.5K | 3.22% | ↗ |
| 6 | 2005 | Michael J. Koss Chief Executive Officer | 250.0K | 327.0K | — | 20.0K | — | 46.9K | 623.9K | 3.21% | ↗ |
| 7 | 2005 | John C. Koss Chairman of the Board | 150.0K | 233.5K | — | — | — | 35.8K | 419.3K | 0.00% | ↗ |
| 8 | 2005 | John Koss, Jr. Vice President – Sales | 166.0K | 24.6K | — | 15.0K | — | 28.7K | 219.4K | 6.84% | ↗ |
| 9 | 2005 | Sujata Sachdeva Vice President – Finance | 120.0K | 27.0K | — | 5.0K | — | 16.1K | 163.1K | 3.07% | ↗ |
| 10 | 2005 | Lenore E. Lillie Vice President - Operations | 105.0K | 23.6K | — | 5.0K | — | 17.7K | 146.3K | 3.42% | ↗ |
CEO compensation breakdown
Proxy statements
Proxy statements (DEF 14A)
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Michael J. Koss | Chairman, President, Chief Executive Officer & Chief Operating Officer | 379.5K | male |
| John C. Koss Jr. | Vice President of Sales | 281.7K | male |
| Kim Schulte | Chief Financial Officer & Corporate Secretary | 275.5K | female |
ESG Rating
ESG Score History CONSUMER ELECTRONICS
Benchmark vs Sector
Senate Trading Activity
No Senate trading activity found for this company.
House Trading Activity
No House trading activity found for this company.
Market share among peers
Peer comparison — filtered group (TTM)
Your opinion
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Community Opinion for KOSS
Short-term intention
Target Price Distribution
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