KOSS Instantánea de la Acción Precio, capitalización bursátil, P/E, BPA, ROE, deuda/capital, rango de 52 semanas

03
Precio $3.86
Capitalización Bursátil (MRQ) $37M
P/E (TTM) -96.5
BPA (TTM) $-0.04
Ingresos (TTM) $13M
ROE (TTM) -1.3%
Rango 52S $3–$6

KOSS Gráfico del Precio de la Acción OHLCV diario con indicadores técnicos — desplace, amplíe y personalice su vista

04
rango
barras

La granularidad de las barras se adapta al período seleccionado; pase el ratón sobre el gráfico para ver la apertura/máximo/mínimo/cierre de una barra.

Divisiones de acciones 4
Fecha ex-dividendo División Tipo
2 de diciembre de 2009 2-for-1 Adelante
6 de noviembre de 2001 2-for-1 Adelante
26 de agosto de 1981 3-for-2 Adelante
28 de octubre de 1980 3-for-2 Adelante

Acerca de Koss Corporation - Common Stock Descripción general de la empresa de Wikipedia

05 · wikidata

Koss Corporation is a company in Milwaukee, Wisconsin, US that manufactures headphones. The company created the first high-fidelity stereo headphones in 1958.

History

John C. Koss founded the J.C. Koss Hospital Television Rental Company in 1953. After a short time Koss was looking for new ideas, and partnered with Martin Lange to eventually develop a stereo headphone. Based in Milwaukee, Wisconsin, United States, in 1991 Koss Audio & Video Electronics started producing and selling consumer electronics products as a separate company in Hazelwood, Missouri, United States. The Koss family owns more than 75% of the firm.

Having only a high school education, John C. Koss worked with Lange, an engineer, to develop the headphone that launched the company almost by accident, as they came upon the headphone idea as a result of an attempt to market a portable phonograph. What made this product unique was the privacy switch feature, which gave listeners the opportunity to listen to the first Koss SP/3 Stereophones. Initially, the product's purpose was to demonstrate to consumers the high-fidelity stereo sound of the portable phonograph.

Until then headphones had only been used in communications applications. In 1958 the design was introduced at a hi-fi trade show in Milwaukee, and audiences approved of it. Soon after the trade show, Koss went into business manufacturing and marketing stereophones from his basement apartment. The technology was imitated by competing manufacturers.

In the early 1970s, Koss worked out of two locations near each other. One was Koss TV-Rental, which also did electronics and musical instrument repairs; the second was the main facility two blocks to the east. At this time, Koss pioneered the high-end "electro-static" "ES series" headphone market. These headphones set the standard for wide-range frequency response. Being very durable, they required service for wear and tear on cords and earpads during their lifespan, by K&M Electronics (Klenworth & Midwest based in Minneapolis), working out of the TV Rental location. Koss headphones were easy and cost-effective to repair. At this site, a separate garage was set up to support the musical instrument and electronics repair business. The TV rental and repair site was managed by John's brother Pete Koss. Eventually, Koss dominated the headphone market, competing mainly with Telex. Koss was considered a higher quality unit at the time, offering a wide line of models.

In the late 1970s, to accommodate rapid growth, Koss moved to its present location on the north side of Milwaukee.

in the 1980s, Koss tried to diversify, unsuccessfully, into related areas of electronics; in 1984 the company filed for bankruptcy protection after a net loss that year of US$6 million (equivalent to $18.59 million in 2025). Koss emerged from Chapter 11 bankruptcy proceedings in 1985.

In 1991, Michael J. Koss, son of founder John C. Koss, took over as president and chief executive officer.

In December 2009, former vice president of finance Sujata "Sue" Sachdeva was charged in federal court with wire fraud after the firm discovered her embezzlement of US$34 million (equivalent to $51.02 million in 2025), and sentenced to eleven years in federal prison, of which she served six years. Koss was forced to restate five years of financials. It was able to recoup over US$12 million from its former auditor, from Sachdeva's credit card company, and by auctioning Sachdeva's stolen merchandise.

In 2020, Koss sued Apple, Bose, JLAB Audio, Plantronics Inc., and Skullcandy for patent infringement. In July 2022 Koss and Apple reached a settlement for an undisclosed amount regarding the alleged patent infringement on Koss' intellectual property.

During the 2021 GameStop short squeeze, the executives and directors of Koss earned US$40 million by selling company stock. This was more than the value of the Koss Corporation at the end of 2020.

Products

Koss headphones were also sold in RadioShack stores under their own brand. The Koss Plug and Koss Spark Plug are in-ear passive noise-isolating earphones; they can be adapted to take the high-end Etymotics ear tip, becoming the "Koss Hybrid". Other models include the Koss Porta Pro and well-regarded budget-priced headphones including the KSC series. Since 1989, all headphones manufactured in North America by KOSS come with a limited lifetime warranty covering normal use by the initial owner. Returning to the pre-Koss use of headphones, Koss produces communications headsets with microphone.

Fuente: Wikipedia (Inglés), CC BY-SA 4.0 · Ver en Wikipedia ↗

Wikidata ↗

sectorConsumer products industriaConsumer products empleados28 paísUS

Rendimiento a 10 años Tendencias de ingresos, beneficio neto, márgenes y BPA

06
Ingresos$13M
2017-06-30 → 2026-06-30
BPA$-0.04
2017-06-30 → 2026-06-30
Flujo de caja libre$122.7K
2017-06-30 → 2026-06-30
Margen neto-3.0%
2017-06-30 → 2026-06-30
Valoración y ratios 07–12

Valoración Ratios P/E, P/S, P/B, EV/EBITDA: ¿está la acción cara o barata?

Métrica Tendencia a 5 años KOSS promedio 5A Mediana de Pares Veredicto
P/E (TTM) -96.5promedio 5A ≈-28.7 ≈-28.7 · ·
P/S (TTM) 2.8promedio 5A ≈3.3 ≈3.3 1.4 Sobrevalorado
P/C (MRQ) 1.2promedio 5A ≈1.6 ≈1.6 2.0 Infravalorado
Precio / FCF (TTM) 297.8promedio 5A ≈24.0 ≈24.0 · ·
Precio / Flujo de Caja (TTM) 83.2promedio 5A ≈-83.9 ≈-83.9 · ·
Price / Tangible Book (Precio / Valor Contable Tangible) 1.2promedio 5A ≈1.6 ≈1.6 · ·

La mediana de empresas comparables se calcula sobre una base estandarizada por métrica y puede no coincidir siempre con la base TTM/MRQ que se muestra para esta acción.

valor · ≈ promedio 5A · mediana sectorial · veredicto relativo a la mediana

Dividendos Rendimiento, ratio de pago, historial de dividendos, CAGR a 5 años

13
Pago anualizado≈$0.24Pago trimestral
Fecha ex-dividendoMontoMonedaRendimiento
Mar 27, 2014$0,06USD≈5.1%
Dic 26, 2013$0,06USD≈4.9%
Sep 26, 2013$0,06USD≈4.7%
Jun 26, 2013$0,06USD≈5.1%
Mar 26, 2013$0,06USD≈4.7%
Dic 12, 2012$0,06USD≈4.8%
Sep 26, 2012$0,06USD≈4.9%
Jun 27, 2012$0,06USD≈4.6%
Mar 28, 2012$0,06USD≈4.4%
Dic 28, 2011$0,06USD≈4.8%
Sep 28, 2011$0,06USD≈4.2%
Jun 28, 2011$0,06USD≈4.0%
Mar 29, 2011$0,06USD≈3.3%
Dic 29, 2010$0,06USD≈4.8%
Sep 28, 2010$0,06USD≈4.5%
Jun 28, 2010$0,06USD≈4.6%
Mar 29, 2010$0,06USD≈4.3%
Dic 29, 2009$0,06USD≈4.6%
Sep 28, 2009$0,07USD≈4.4%
Jun 26, 2009$0,07USD≈4.0%

Historial de Ganancias EPS real vs estimado, sorpresa %, tasa de aciertos, próxima fecha de resultados

14
Próximo informe Oct 28, 2026
PeríodoInformeEPS ActualEPS est.Sorpresa
30 de septiembre de 2026 Oct 28, 2026 $-0.06 — —
30 de junio de 2026 $-0.06 — —
30 de septiembre de 2025 $-0.03 — —
30 de septiembre de 2024 $-0.03 — —
30 de junio de 2024 $-0.03 — —

Fundamentales Completos Todas las métricas por año — estado de resultados, balance general, flujo de caja

15
Estado de resultados 18
Métrica Tendencia 202620252024202320222021202020192018201720162015
Revenue $13M$13M$12M$13M$18M$20M$18M$22M$24M$24M$26M$24M
Cost of Revenue $8M$8M$8M$9M$11M$13M$13M$15M$17M$17M$17M$16M
Gross Profit $5M$5M$4M$4M$7M$7M$6M$7M$7M$7M$9M$8M
R&D Expense $229.7K$213.9K$238.1K$288.2K$285.2K$410.6K$397.4K·$427.0K$213.7K$91.3K$0
SG&A Expense $7M$7M$6M$29M$6M$7M$6M$7M$7M$8M$8M$8M
Operating Expenses ···········$8M
Operating Income $-2M$-2M$-2M$-25M$902.0K$-390.5K$-484.0K$276.3K$-364.2K··$512.8K
Interest Expense ········$5.2K$964$6.1K$12.8K
Interest Income $884.0K$879.8K··········
Other Non-op ···$33M$362.4K$885.5K······
Pretax Income $-380.6K$-857.3K$-1M$9M$1M$497.7K$-463.9K$279.5K$-369.4K$-773.1K$2M$500.0K
Income Tax $10.9K$17.5K$-73.6K$317.4K$7.5K$4.1K$1.7K$-26.5K$3M$190.5K$874.0K$17.4K
Net Income $-391.5K$-874.8K$-950.9K$8M$1M$493.6K$-465.6K$306.0K$-3M$-963.6K$1M$482.6K
EPS (Basic) $-0.04$-0.09$-0.10$0.90$0.14$0.06$-0.06$0.04$-0.46$-0.13$0.19$0.07
EPS (Diluted) $-0.04$-0.09$-0.10$0.85$0.13$0.05$-0.06$0.04$-0.46$-0.13$0.19$0.07
Shares (Basic) 9,462,9049,363,1179,251,3739,192,7999,070,2777,864,6887,404,8317,401,0307,382,7067,382,7067,382,7067,382,706
Shares (Diluted) 9,462,9049,363,1179,251,3739,753,7609,985,6629,639,2737,404,8317,407,8277,382,706···
EBITDA $-2M$-2M$-2M$-25M$1M$-87.9K$-153.4K$834.2K$526.3K$503.6K$487.1K$1M
Balance general 26
Métrica Tendencia 202620252024202320222021202020192018201720162015
Cash & Equivalents $3M$3M$3M$3M$9M$7M$4M$2M$1M$432.3K$735.4K$1M
Short-term Investments ·$13M$12M$17M········
Receivables $1M$1M$1M$1M$2M$2M$2M$4M$5M$4M$4M$3M
Inventory $5M$5M$4M$6M$9M$6M$6M$7M$6M$8M$9M$7M
Prepaid Expense $236.2K$738.3K$1M$1M$188.5K$456.0K$267.6K$133.9K$206.8K$206.4K$281.1K$348.0K
Current Assets $26M$23M$22M$29M$20M$16M$12M$13M$12M$13M$14M$12M
PP&E (Net) $1M$1M$1M$953.9K$1M$1M$983.6K$890.1K$1M$1M$2M$2M
PP&E (Gross) $9M$9M$8M$9M$9M$10M$9M$9M$8M$9M$9M$9M
Accum. Depreciation $8M$7M$7M$8M$8M$8M$8M$8M$7M$8M$7M$8M
Other Non-current Assets $9M$13M$14M$9M$9M$9M$9M$9M$9M$9M$9M$7M
Total Assets $37M$37M$37M$39M$30M$26M$23M$23M$23M$23M$24M$22M
Accounts Payable $293.7K$819.3K$329.8K$267.5K$796.2K$398.4K$827.7K$1M$1M$2M$2M$2M
Accrued Liabilities $1M$582.1K$462.9K$1M$560.4K$665.6K$580.1K$650.5K$789.0K$1M$2M$2M
Short-term Debt ······$506.7K·····
Current Liabilities $2M$2M$1M$2M$2M$2M$3M$3M$3M$3M$4M$4M
Capital Leases $2M$2M$3M$3M$3M$2M$2M$3M$3M···
Other Non-current Liabilities ·········$164.4K$178.3K$219.2K
Total Liabilities $6M$7M$6M$7M$7M$7M$7M$8M$9M$6M$6M$6M
Total Debt ······$506.7K·····
Common Stock $47.3K$47.3K$46.5K$46.2K$45.7K$43.0K$37.0K$37.0K$36.9K$36.9K$36.9K$36.9K
Paid-in Capital ·······$6M····
Retained Earnings $16M$17M$18M$19M$10M$9M$8M$9M$8M$12M$13M$12M
AOCI $-104.9K···········
Stockholders' Equity $30M$31M$31M$32M$23M$20M$15M$15M$14M$18M$18M$16M
Liabilities + Equity $37M$37M$37M$39M$30M$26M$23M$23M$23M$23M$24M$22M
Shares Outstanding 9,466,4389,456,4389,299,7959,234,7959,147,7958,608,7067,404,8317,404,8317,382,7067,382,7067,382,7067,382,706
Flujo de Efectivo 16
Métrica Tendencia 202620252024202320222021202020192018201720162015
D&A ····$293.5K$302.6K$330.6K$429.8K$526.3K$503.6K$487.1K$559.6K
Stock-based Comp $24.9K$31.8K$155.8K$289.7K$463.6K$619.1K$549.6K$515.7K$331.6K···
Deferred Tax ······$13.3K$-13.3K$3M$170.3K$702.0K$284.8K
Amort. of Intangibles ···········$0
Other Non-cash ····$-3M$-1M$1M$172.9K$1M$811.1K$-5M$-4M
Operating Cash Flow $439.2K$-214.9K$-190.5K$11M$-942.5K$348.7K$2M$1M$1M$234.3K$314.6K$-340.6K
CapEx $316.5K$490.7K$461.8K$98.4K$108.2K$600.2K$424.2K$187.8K$250.6K$403.4K$449.8K$326.6K
Investing Cash Flow $-237.5K$-120.3K$-198.4K$-17M$2M$-704.2K$-537.3K$-311.0K$-381.8K···
Debt Issued ······$506.7K·····
Net Debt Issued ······$506.7K·····
Dividends Paid ···········$0
Financing Cash Flow $11.3K$305.9K$135.0K$171.3K$1M$3M$506.7K$46.7K····
Net Change in Cash ······$2M$1M$649.2K···
Taxes Paid $-8.9K$4.8K$-67.4K$320.1K···$1.6K$3.2K$-523.3K$558.2K$-985.6K
Free Cash Flow $122.7K$-705.6K$-652.3K$11M$-1M$-251.4K$1M$1M$780.5K$-169.2K$-135.2K$-667.2K
Levered FCF ········$729.0K$-170.4K$-138.9K·
Rentabilidad 8
Métrica Tendencia 202620252024202320222021202020192018201720162015
Gross Margin 41.9%37.8%34.1%34.0%37.6%34.4%30.9%31.2%28.0%28.7%34.4%34.9%
Operating Margin -11.6%-13.8%-15.3%-190.1%5.1%-2.0%-2.6%1.8%···2.1%
Net Margin -3.0%-6.9%-7.8%63.4%7.2%2.5%-2.5%2.0%-14.4%-4.0%5.3%2.0%
Pretax Margin -2.9%-6.8%-8.3%65.8%7.2%2.5%-2.5%1.9%-1.5%-3.2%8.7%2.1%
EBITDA Margin -11.6%-13.8%-15.3%-190.1%6.8%-0.45%-0.84%3.8%2.2%2.1%1.9%4.4%
ROA -1.1%-2.4%-2.5%24.3%4.5%2.0%-2.0%1.9%-15.7%-4.0%6.0%2.1%
ROE -1.3%-2.8%-3.0%26.2%5.7%2.6%-3.1%2.9%-21.1%-5.4%8.0%3.1%
ROIC -5.2%-5.8%-5.6%-76.2%4.0%-2.0%-3.1%2.9%···3.0%
Liquidez y Solvencia 3
Métrica Tendencia 202620252024202320222021202020192018201720162015
Current Ratio 14.011.716.914.19.37.64.64.34.73.83.83.6
Quick Ratio 2.38.712.410.75.24.52.42.02.21.31.21.0
Debt / Equity ······0.0·····
Eficiencia 3
Métrica Tendencia 202620252024202320222021202020192018201720162015
Asset Turnover 0.40.30.30.40.60.80.80.91.11.01.11.0
Inventory Turnover 1.61.71.51.11.52.22.02.32.32.02.22.2
Receivables Turnover 11.010.89.58.18.68.66.15.25.46.48.28.1
Por Acción 6
Métrica Tendencia 202620252024202320222021202020192018201720162015
Book Value / Share $3.19$3.24$3.35$3.41$2.48$2.27$2.05$2.04$1.97$2.38$2.46$2.21
Revenue / Share $1.38$1.35$1.33$1.34$1.76$2.03$2.47$2.95····
Cash Flow / Share $0.05$-0.02$-0.02$1.10$-0.09$0.04$0.24$0.19····
Cash / Share $0.32$0.30$0.31$0.33$1.01$0.81$0.54$0.30$0.15$0.06$0.10$0.14
Dividend / Share ···········$0.00
EPS (TTM) $-0.04$-0.09$-0.10$0.85$0.13$0.05$-0.06$0.04$-0.46$-0.13$0.19$0.07
Tasas de Crecimiento 5
Métrica Tendencia 202620252024202320222021202020192018201720162015
Revenue YoY 3.1%2.9%-6.4%-26.0%-9.4%6.7%······
Revenue CAGR 3Y -0.20%-10.7%-14.4%-10.6%········
Revenue CAGR 5Y -7.8%-7.2%··········
EPS YoY ···553.9%160.0%·······
Net Income YoY ···555.9%157.0%·······
Valoración (TTM) 17
Métrica Tendencia 202620252024202320222021202020192018201720162015
Revenue TTM $13M$13M$12M$13M$18M$20M$18M$22M$24M$24M$26M$24M
Net Income TTM $-391.5K$-874.8K$-950.9K$8M$1M$493.6K$-465.6K$306.0K$-3M$-963.6K$1M$482.6K
Market Cap $38M$48M$41M$34M$64M$200M$10M$15M$17M$13M$15M$17M
Enterprise Value ······$7M·····
P/E -100.2-56.7-44.54.453.5464.4-22.750.0-5.1-13.910.733.0
P/S 2.93.83.42.63.610.20.50.70.70.60.60.7
P/B 1.31.61.31.12.810.20.71.01.20.80.81.0
P / Tangible Book 1.31.61.31.12.810.20.7·····
P / Cash Flow 86.4-224.4-217.23.2-67.5573.25.610.516.857.047.6-50.1
P / FCF 309.3-68.3-63.43.2-60.5-795.17.312.122.2-79.0-110.9-25.6
EV / EBITDA ······-42.9·····
EV / FCF ······4.8·····
EV / Revenue ······0.4·····
Dividend Yield ···········0.00%
Earnings Yield -1.0%-1.8%-2.2%23.0%1.9%0.22%-4.4%2.0%-19.6%-7.2%9.4%3.0%
Payout Ratio ···········0.00%
Annual Payout ···········$0

Período más reciente a la izquierda · valores nulos mostrados como ·

Estados Financieros Estado de resultados, balance general, flujo de caja — anual, últimos 5 años

16
Métrica 2026-06-302025-06-302024-06-302023-06-302022-06-30
Ingresos $13M $13M $12M $13M $18M
Margen Bruto % 41.9% 37.8% 34.1% 34.0% 37.6%
Margen Operativo % -11.6% -13.8% -15.3% -190.1% 5.1%
Beneficio neto $-391.5K $-874.8K $-950.9K $8M $1M
EPS Diluido $-0.04 $-0.09 $-0.10 $0.85 $0.13

Propietarios institucionales (13F) 24 declarantes · $2.9M total · A fecha de 30 de junio de 2026

17

Instituciones que informan tener esta acción en su Formulario 13F trimestral de la SEC. Solo posiciones largas; un solo presentador puede aparecer dos veces para tramos de opciones separados. Las patas de put/call de compensación grandes suelen reflejar la creación de mercado o el inventario cubierto, no la convicción direccional.

Tenedores 24
Valor en tenencia $2.9M
Nuevas posiciones 3
Posiciones cerradas 3
Actividad institucional — Q2 2026 vs trimestre anterior
Nuevas posiciones Posiciones cerradas Aumentado Disminuido Cambio neto de acciones
3 (-2 vs trimestre anterior) 3 (0 vs trimestre anterior) 3 (-1 vs trimestre anterior) 5 (0 vs trimestre anterior) +18K

Comparado con Q1 2026. Las presentaciones del Formulario 13F de la SEC vencen dentro de los 45 días posteriores al final del trimestre, más un pequeño margen para los presentadores tardíos; los trimestres que aún se encuentran dentro de esa ventana se omiten en favor del par más reciente completamente reportado.

Institución Valor Acciones % de 13F rastreadas Tipo
VANGUARD GROUP INC $923 183 222 991 31,57% Acciones
VANGUARD CAPITAL MANAGEMENT LLC $760 324 189 607 26,00% Acciones
BlackRock, Inc. $380 858 94 977 13,02% Acciones
GEODE CAPITAL MANAGEMENT, LLC $238 599 59 491 8,16% Acciones
CITADEL ADVISORS LLC $132 563 33 058 4,53% Acciones
VANGUARD FIDUCIARY TRUST CO $123 267 30 740 4,22% Acciones
DIMENSIONAL FUND ADVISORS LP $97 976 24 433 3,35% Acciones
STATE STREET CORP $72 076 17 974 2,46% Acciones
JAMES INVESTMENT RESEARCH, INC. $62 055 15 475 2,12% Acciones
NewEdge Advisors, LLC $62 055 15 475 2,12% Acciones
NORTHERN TRUST CORP $41 251 10 287 1,41% Acciones
UBS Group AG $8 666 2 161 0,30% Acciones
Vanguard Global Advisers, LLC $8 180 2 040 0,28% Acciones
Activest Wealth Management $4 010 1 000 0,14% Acciones
N.E.W. Advisory Services LLC $4 010 1 000 0,14% Acciones
Tower Research Capital LLC (TRC) $2 695 672 0,09% Acciones
CREATIVE FINANCIAL DESIGNS INC /ADV $1 203 300 0,04% Acciones
SBI Securities Co., Ltd. $481 120 0,02% Acciones
MORGAN STANLEY $321 80 0,01% Acciones
OSAIC HOLDINGS, INC. $200 50 0,01% Acciones
BARCLAYS PLC $92 23 0,00% Acciones
Crewe Advisors LLC $81 20 0,00% Acciones
Parallel Advisors, LLC $36 9 0,00% Acciones
Caitong International Asset Management Co., Ltd $8 2 0,00% Acciones

Activistas y propietarios del %+ 5 4 tenencias

18

Inversores que presentaron el Anexo 13D de la SEC — propiedad beneficiosa superior al % 5 con la intención de influir en el emisor (participaciones activistas, campañas de la junta directiva, M&A). Cada fila muestra el estado conocido más reciente de la posición de ese declarante.

Declarante Presentado Participación Estado Propósito Presentación
John C. Koss Jr. ×5 presentaciones 3 de junio de 2022 · Presentación inicial Inversión pasiva SEC
Michael J. Koss, Koss Family Trust, Dated 9/11/12, K.F.T. Corporation, Nancy L. Koss 2012 Trust, Dated 12/20/12 ×6 presentaciones 3 de junio de 2022 · Presentación inicial Inversión pasiva SEC
Nancy L. Koss, Nancy L Koss 2012 Trust, Dated 12/20/12 15 de octubre de 2013 · Presentación inicial Inversión pasiva SEC
John C. Koss, Koss Family Trust, Dated 9/11/12, K.F.T. Corporation 15 de octubre de 2013 · Presentación inicial Inversión pasiva SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

Informantes de la empresa 20 insiders · 8 directivos · 8 consejeros

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Insider Rol Última actividad Acciones en propiedad Compras 12m Ventas 12m Neto 12m
Michael J Koss President and CEO 17 de febrero de 2026 J 0 0 0 $0
Kim M. Schulte Chief Financial Officer 6 de mayo de 2026 A · 0 0 $0
David Donnan Smith Chief Financial Officer 2 de noviembre de 2021 M 0 0 0 $0
Michael J Koss Jr Executive Vice President 6 de mayo de 2026 A 26 000 0 0 $0
John C Koss JR Vice President - Sales 12 de junio de 2025 M 196 028 0 0 $0
Elizabeth A Uecker Secretary 25 de julio de 2018 A · 0 0 $0
Sujata Sachdeva VP-Finance, Secretary 6 de junio de 2006 S 0 0 0 $0
Christopher Gantz VP, Communication Products 14 de mayo de 2004 S 10 900 0 0 $0
Lenore Lillie Consejero 2 de diciembre de 2025 P 2 500 1 0 $12 400
William Jesse Sweasy Consejero 2 de junio de 2022 P 20 000 0 0 $0
Theodore Nixon Consejero 28 de mayo de 2021 M 0 0 0 $0
Thomas L. Doerr Consejero 18 de mayo de 2021 M 0 0 0 $0
Steven A Leveen Consejero 1 de febrero de 2021 S 0 0 0 $0
Lawrence S. Mattson Consejero 1 de febrero de 2012 A · 0 0 $0
John J Stollenwerk Consejero 1 de febrero de 2012 A 32 562 0 0 $0
Koss Family Trust, Dated 9/11/12 Propietario del 10% 23 de marzo de 2022 Z 0 0 0 $0
KFT Corp Propietario del 10% 23 de marzo de 2022 Z 0 0 0 $0
Nancy Koss 2012 Trust, Dated 12/20/12 Propietario del 10% 2 de febrero de 2021 S 757 949 0 0 $0
John C Koss · 29 de mayo de 2013 P 4 000 0 0 $0
Jill Mccurdy · 19 de octubre de 2004 M 0 0 0 $0

Informantes de las presentaciones SEC Form 3/4/5; neto = solo P/S de mercado abierto

Propiedad de ETFs Mantenido por 6 ETFs

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El peso refleja solo las tenencias directas de acciones (N-PORT); los fondos apalancados o basados en derivados pueden tener exposición adicional a swaps no mostrada.

Fondo Ponderación Unidades A fecha de Fuente
IWC · iShares Trust 0,00% 19 085 SH 11 de septiembre de 2026 Diario
DFSU · Dimensional ETF Trust 0,00% 2 021 NS 31 de julio de 2026 N-PORT
DCOR · Dimensional ETF Trust 0,00% 1 996 NS 31 de julio de 2026 N-PORT
VXF · VANGUARD INDEX FUNDS 0,00% 67 462 SH 19 de agosto de 2026 Diario
VTI · VANGUARD INDEX FUNDS 0,00% 122 145 SH 19 de agosto de 2026 Diario
DFAC · Dimensional ETF Trust 0,00% 1 849 NS 31 de julio de 2026 N-PORT

Comparación de pares (subindustria GICS) Métricas clave frente a competidores del sector

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Base del ejercicio fiscal, precios al cierre del último ejercicio fiscal de cada empresa.

Ticker Capitalización Bursátil P/E Ingresos interanuales Margen Neto ROE Margen Bruto
KOSS $38M -100.2 3.1% -3.0% -1.3% 41.9%
SONO $1.84B -30.0 -4.9% -4.2% -16.6% 43.7%
GPRO · -2.4 -18.6% -14.3% -107.2% 33.6%
UEIC $94M -2.6 -6.7% -5.1% -12.4% 28.9%
RIME $3M -0.2 1378.5% -361.4% -3341.3% -29.9%

Mis Métricas Tu lista de seguimiento personal — filas seleccionadas de Fundamentales Completos

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Seleccione las métricas que le importan: haga clic en el + junto a cualquier fila en Fundamentales completos arriba.

Tu selección se guarda y te sigue en todos los tickers.

Fuente: SEC 10-K presentada el Ago 28, 2026