Koss (KOSS) Stock: Insider Trades, Congress & Funds

Smart money at a glance

Filings to Nov 14, 2026

No insider open-market trades in 90 days (SEC Form 4). Congress: no trades disclosed in 180 days.

Company insidersForm 4, 90 days: $0
CongressSTOCK Act, 180 days: None
Big funds13F, latest quarter: No large changes
Federal contractsUSAspending.gov, 12 months: 3 awards

Analysts

What do analysts expect?

No analyst estimates.

Questions about KOSS filings

Are insiders buying or selling Koss Corporation (KOSS) stock?

Neither. Koss Corporation (KOSS) insiders filed no open-market purchases or sales in the 90 days to Nov 14, 2026, according to SEC Form 4 filings.

Which members of Congress have traded KOSS recently?

None. No member of Congress disclosed a KOSS trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this KOSS smart-money data?

This summary uses filings available on Nov 14, 2026. Insiders must report trades to the SEC within 2 business days, members of Congress have up to 45 days to disclose a trade, and funds file 13F holdings up to 45 days after each quarter ends, so the latest moves may not be public yet.

No recent filings found.

4 funds hold a position.

Questions about KOSS filings

Are insiders buying or selling Koss Corporation (KOSS) stock?

Neither. Koss Corporation (KOSS) insiders filed no open-market purchases or sales in the 90 days to Nov 14, 2026, according to SEC Form 4 filings.

Which members of Congress have traded KOSS recently?

None. No member of Congress disclosed a KOSS trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this KOSS smart-money data?

Checking federal contract awards

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Reported Oct 26, 2026

Results versus expectations

Documents

Quarterly report10-Q Annual report10-K Every filing

Last report

Oct 26, 2026

Period ending

Sep 30, 2026

Earnings per share

Unavailable

EPS comparison unavailable

Revenue

$3.1M

SEC filing

Next report

What the street expects next

Previous reports

Quarter / reported	Earnings per share	Beat or miss	Revenue / income	Revenue vs last year
Sep 30, 2026Reported Oct 26, 2026	$0.03Reported	No estimate	$3.1MSEC filing	-24.0%from $4.1M
Jun 30, 2026Reported Aug 27, 2026	$0.05Reported	No estimate	$13.0M · FYSEC filing	No year-ago quarter
Mar 31, 2026Reported May 7, 2026	Not on file	No estimate	$2.8MSEC filing	+1.6%from $2.8M
Dec 31, 2025Reported Jan 29, 2026	Not on file	No estimate	$2.9MSEC filing	-19.6%from $3.6M
Sep 30, 2025Reported Oct 30, 2025	$0.03Reported	No estimate	$4.1MSEC filing	+27.1%from $3.2M
Jun 30, 2025Reported Aug 28, 2025	-$0.02Reported	No estimate	$12.6M · FYSEC filing	No year-ago quarter
Mar 31, 2025Reported May 8, 2025	-$0.03Reported	No estimate	$2.8MSEC filing	+5.4%from $2.6M
Dec 31, 2024Reported Jan 30, 2025	$0.01Reported	No estimate	$3.6MSEC filing	+5.9%from $3.4M

Earnings per share comes from Yahoo Finance where available, then Alpha Vantage or the company release. Revenue comes from company releases, SEC filings, Alpha Vantage or Yahoo Finance. A beat or miss needs an analyst estimate on the same basis as the reported figure, so quarters without one show none. Non-USD amounts carry their currency code.

Open: $3.28
High: $3.34
Low: $3.22
Prev close: $3.25
52-wk high: $5.06
52-wk low: $2.93
Mkt cap: $31.3M
ROE: -1.3%
Fwd P/E: 526.3x
Beta: 1.69
P/S: 2.6x
P/B: 1.0x
Profit margin: -7.2%
Op margin: -24.9%

Fundamentals

Is the business strong?

This company is not yet profitable.

Net margin: -7.2%
Forward P/E: 526.32
Market cap: $31M

Valuation

P/S2.60
P/B1.03

Quality

Operating margin-24.9%
ROE-1.3%
ROA-4.5%

Growth

Beta1.69

Technicals

Price structure

This stock is under pressure.

Trend

Under pressure

0 / 100

RSI 14

43balanced

20D volatility

52%annualized

52-week range

$3.23

$2.93$5.06

20D support

$2.93recent floor

20D resistance

$3.73recent ceiling

Returns

5D +2.2%20D -11.7%60D -6.1%

Price vs moving averages

SMA20 -3.1%SMA50 -9.4%SMA200 -16.5%

Volume pace

0.39xvs prior 20D

Smart money at a glance

Filings to Nov 14, 2026

No insider open-market trades in 90 days (SEC Form 4). Congress: no trades disclosed in 180 days.

Company insidersForm 4, 90 days: $0
CongressSTOCK Act, 180 days: None
Big funds13F, latest quarter: No large changes
Federal contractsUSAspending.gov, 12 months: 3 awards

Analysts

What do analysts expect?

No analyst estimates.

Questions about KOSS filings

Are insiders buying or selling Koss Corporation (KOSS) stock?

Neither. Koss Corporation (KOSS) insiders filed no open-market purchases or sales in the 90 days to Nov 14, 2026, according to SEC Form 4 filings.

Which members of Congress have traded KOSS recently?

None. No member of Congress disclosed a KOSS trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this KOSS smart-money data?

No recent filings found.

4 funds hold a position.

Questions about KOSS filings

Are insiders buying or selling Koss Corporation (KOSS) stock?

Neither. Koss Corporation (KOSS) insiders filed no open-market purchases or sales in the 90 days to Nov 14, 2026, according to SEC Form 4 filings.

Which members of Congress have traded KOSS recently?

None. No member of Congress disclosed a KOSS trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this KOSS smart-money data?

Checking federal contract awards

Unlock everything for $29/month

Unlock for $29/month

Reported Oct 26, 2026

Results versus expectations

Documents

Quarterly report10-Q Annual report10-K Every filing

Last report

Oct 26, 2026

Period ending

Sep 30, 2026

Earnings per share

Unavailable

EPS comparison unavailable

Revenue

$3.1M

SEC filing

Next report

What the street expects next

Previous reports

Quarter / reported	Earnings per share	Beat or miss	Revenue / income	Revenue vs last year
Sep 30, 2026Reported Oct 26, 2026	$0.03Reported	No estimate	$3.1MSEC filing	-24.0%from $4.1M
Jun 30, 2026Reported Aug 27, 2026	$0.05Reported	No estimate	$13.0M · FYSEC filing	No year-ago quarter
Mar 31, 2026Reported May 7, 2026	Not on file	No estimate	$2.8MSEC filing	+1.6%from $2.8M
Dec 31, 2025Reported Jan 29, 2026	Not on file	No estimate	$2.9MSEC filing	-19.6%from $3.6M
Sep 30, 2025Reported Oct 30, 2025	$0.03Reported	No estimate	$4.1MSEC filing	+27.1%from $3.2M
Jun 30, 2025Reported Aug 28, 2025	-$0.02Reported	No estimate	$12.6M · FYSEC filing	No year-ago quarter
Mar 31, 2025Reported May 8, 2025	-$0.03Reported	No estimate	$2.8MSEC filing	+5.4%from $2.6M
Dec 31, 2024Reported Jan 30, 2025	$0.01Reported	No estimate	$3.6MSEC filing	+5.9%from $3.4M

Open: $3.28
High: $3.34
Low: $3.22
Prev close: $3.25
52-wk high: $5.06
52-wk low: $2.93
Mkt cap: $31.3M
ROE: -1.3%
Fwd P/E: 526.3x
Beta: 1.69
P/S: 2.6x
P/B: 1.0x
Profit margin: -7.2%
Op margin: -24.9%

Fundamentals

Is the business strong?

This company is not yet profitable.

Net margin: -7.2%
Forward P/E: 526.32
Market cap: $31M

Valuation

P/S2.60
P/B1.03

Quality

Operating margin-24.9%
ROE-1.3%
ROA-4.5%

Growth

Beta1.69

Technicals

Price structure

This stock is under pressure.

Trend

Under pressure

0 / 100

RSI 14

43balanced

20D volatility

52%annualized

52-week range

$3.23

$2.93$5.06

20D support

$2.93recent floor

20D resistance

$3.73recent ceiling

Returns

5D +2.2%20D -11.7%60D -6.1%

Price vs moving averages

SMA20 -3.1%SMA50 -9.4%SMA200 -16.5%

Volume pace

0.39xvs prior 20D

Koss Corporation

Smart money at a glance

What do analysts expect?

Questions about KOSS filings

Questions about KOSS filings

How top traders are positioned

Unlock everything for $29/month

Results versus expectations

What the street expects next

Previous reports

Is the business strong?

Price structure

Ask it in Claude or ChatGPT.

Koss Corporation

Smart money at a glance

What do analysts expect?

Questions about KOSS filings

Questions about KOSS filings

How top traders are positioned

Unlock everything for $29/month

Results versus expectations

What the street expects next

Previous reports

Is the business strong?

Price structure

Ask it in Claude or ChatGPT.

Koss Corporation

Overview

Questions about KOSS filings

Smart money

Unlock everything for $29/month

Earnings

Previous reports

Financials

Technicals

Ask it in Claude or ChatGPT.

Koss Corporation

Overview

Questions about KOSS filings

Smart money

Unlock everything for $29/month

Earnings

Previous reports

Financials

Technicals

Ask it in Claude or ChatGPT.