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Lantronix

LTRX
29
Communication Equipment · Technology
Exchange
NASDAQ
Winston Score
29
Winston is worried
Below-average fundamentals — multiple weak pillars.
Data as of Aug 23, 2026 · filings through Mar 31, 2026
How the score breaks down
Quality
Weak
Growth
Mixed
Cash Flow
Weak
Stability
Good
Valuation
Data not available

Winston Score History

The full picture

Lantronix makes small hardware devices and software that help machines and equipment connect to the internet. Its products include device servers, routers, and out-of-band management tools used by businesses, industrial companies, and government customers to remotely monitor and control equipment. The company operates in the industrial Internet of Things (IoT) space, helping older machines "talk" over modern networks.

Lantronix earns revenue by selling hardware devices and, increasingly, software and services alongside them. It operates mainly in North America but also sells in Europe and Asia, and generates roughly $200 million or less in annual revenue, making it a small player in a crowded market. Its long history in device connectivity gives it some customer loyalty, but it faces stiff competition from larger networking companies and must grow its higher-margin software and services revenue to reach consistent profitability — its current negative operating margin signals that cost control and revenue growth remain key challenges.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+5.9% YoY

YoY Growth Rate

Slow revenue growth

EPS Growth

+69.9% YoY

YoY Growth Rate

EPS growth accelerating

Insider Activity

22.5%ownership

Flat

Insider ownership roughly steady over the past year

Cash Position

Cash flow positive

$24M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Company generates more cash than it spends — no dilution risk from fundraising

Growth context

Lantronix is growing revenue at 6% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

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Quality

Profit per sale
Gross Margin
41.4%
Healthy — 41.4% gross margin
Profit after running costs
Operating Margin
-2.6%
Losing money on operations — -2.6%
Return on the money invested
ROCE
-7.6%
Weak — -7.6% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales growth
Sales YoY
-17.2%
Shrinking sales (-17.2% YoY)
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
5/8 quarters
Mixed — about half the quarters showed growth

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Cash Flow

Profit that turns into cash
Cash Conversion
N/A
Data not available
Spare cash per sale
FCF Margin
7.1%
Modest free cash flow (7.1%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

What it owes vs what it owns
Debt / Equity
0.14
Conservative — low debt load (0.14)
Covers its interest
Interest Cover
N/A
Data not available

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Valuation

Price vs profit
P/E Ratio (TTM)
N/M
no trend
Negative earnings — P/E not meaningful
Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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