SecSonar.com

Lantronix, Inc. (LTRX)

Lantronix, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Lantronix, Inc. (LTRX) is a Communication Equipment company based in US with a market capitalization of $296.4M. Revenue declined 23.3% year-over-year and the company generated $6.8M in free cash flow. This page tracks LTRX's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 367 employees · IPO Aug 4, 2000

Valuation

Valuation & price

$6.27 · as of May 17, 2026 · -25.8% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

3.99

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$8.45$5.67$2.89Jul 25Dec 25Jul 26Jul 7, 25$3.08Jul 9, 25$3.03Jul 11, 25$3.02Jul 15, 25$3.15Jul 17, 25$3.19Jul 21, 25$3.20Jul 23, 25$3.22Jul 25, 25$3.20Jul 29, 25$3.22Jul 31, 25$3.21Aug 4, 25$3.10Aug 6, 25$3.01Aug 11, 25$2.95Aug 13, 25$3.01Aug 15, 25$2.89Aug 19, 25$3.24Aug 21, 25$3.44Aug 25, 25$3.65Aug 27, 25$3.71Aug 29, 25$4.97Sep 3, 25$4.60Sep 5, 25$4.72Sep 9, 25$4.49Sep 11, 25$4.57Sep 16, 25$4.65Sep 18, 25$4.69Sep 22, 25$4.92Sep 24, 25$4.71Sep 26, 25$4.56Sep 30, 25$4.57Oct 2, 25$5.33Oct 6, 25$5.14Oct 8, 25$5.00Oct 10, 25$4.91Oct 14, 25$5.33Oct 16, 25$4.94Oct 21, 25$4.72Oct 23, 25$4.74Oct 27, 25$5.04Oct 29, 25$5.00Oct 31, 25$4.93Nov 4, 25$4.66Nov 6, 25$5.08Nov 10, 25$5.01Nov 12, 25$5.19Nov 14, 25$4.77Nov 18, 25$4.48Nov 20, 25$4.54Nov 25, 25$4.85Nov 28, 25$5.12Dec 2, 25$5.37Dec 4, 25$5.62Dec 8, 25$5.81Dec 10, 25$5.83Dec 12, 25$6.28Dec 16, 25$5.82Dec 18, 25$5.49Dec 22, 25$5.57Dec 24, 25$5.75Dec 29, 25$5.74Jan 2, 26$6.15Jan 6, 26$6.07Jan 8, 26$6.23Jan 12, 26$6.24Jan 14, 26$6.45Jan 16, 26$6.93Jan 21, 26$6.59Jan 23, 26$6.31Jan 27, 26$6.89Jan 29, 26$6.80Feb 2, 26$6.80Feb 4, 26$6.23Feb 9, 26$6.32Feb 11, 26$5.75Feb 13, 26$5.48Feb 18, 26$5.55Feb 20, 26$5.98Feb 24, 26$5.99Feb 26, 26$6.19Mar 2, 26$6.14Mar 4, 26$5.91Mar 6, 26$5.65Mar 10, 26$6.20Mar 12, 26$6.17Mar 17, 26$6.08Mar 19, 26$6.24Mar 23, 26$5.70Mar 25, 26$6.08Mar 27, 26$5.39Mar 31, 26$5.24Apr 2, 26$5.40Apr 7, 26$5.41Apr 9, 26$5.50Apr 13, 26$5.99Apr 15, 26$6.00Apr 17, 26$6.19Apr 22, 26$6.47Apr 24, 26$6.54Apr 28, 26$6.40Apr 30, 26$6.71May 4, 26$6.74May 6, 26$6.77May 8, 26$6.16May 12, 26$6.11May 14, 26$6.45May 18, 26$6.31May 20, 26$6.38May 22, 26$7.08May 28, 26$8.45Jun 1, 26$7.58Jun 3, 26$7.50Jun 5, 26$6.56Jun 9, 26$6.37Jun 11, 26$6.88Jun 15, 26$6.78Jun 17, 26$6.46Jun 22, 26$6.39Jun 24, 26$5.67Jun 26, 26$5.53Jul 2, 26$5.49
$2.8952-week range$8.45
Loading valuation history…

Fundamentals

Key fundamentals

$296.4M

Market cap

-23.3%

Revenue growth (YoY)

42.1%

Gross margin

$6.8M

Free cash flow (USD)

$1.1M

Net debt

3.3%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$40.6MFY 2017$44.7MFY 2018$45.6MFY 2019$46.9MFY 2020$59.9MFY 2021$71.5MFY 2022$129.7MFY 2023$131.2MFY 2024$160.3MFY 2025$122.9M
$40.6M$122.9M

Free cash flow by year

2016 → 2025

FY 2016$-357.0KFY 2017$1.8MFY 2018$280.0KFY 2019$-2.6MFY 2020$-3.1MFY 2021$3.5MFY 2022$-11.5MFY 2023$-2.4MFY 2024$17.1MFY 2025$6.8M
-$357K$6.8M

Gross margin by year

2021 → 2025

FY 202146.2%FY 202242.9%FY 202342.9%FY 202440.1%FY 202542.1%
46.2%42.1%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventCommon Stock OfferingJun 1, 2026Filing
  • 8-K eventSales AgreementMay 8, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing

Questions

Frequently asked questions

What is Lantronix, Inc.'s market cap?

Lantronix, Inc. (LTRX) has a market capitalization of $296.4M.

What is LTRX's P/E ratio?

A meaningful P/E ratio is not available for LTRX — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is LTRX's price-to-book (P/B) ratio?

LTRX trades at 3.99 times book value per share.

Are insiders buying LTRX stock?

SEC Form 4 filings show no open-market insider buys at Lantronix, Inc. in the last 90 days (0 sells).

Same arena

Related companies in Communication Equipment

BKTI

BK Technologies Corporation

$308.5M

CRNT

Ceragon Networks Ltd.

$256.6M

AUDC

AudioCodes Ltd.

$249.7M

SILC

Silicom Ltd.

$230.2M

AVNW

Aviat Networks, Inc.

$229.2M

INSG

Inseego Corp.

$220.4M

Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.