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LTRX · Lantronix Inc
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LTRX Lantronix (LTRX) Insider Trading, Ownership & Congress Trades

Tech Hardware · Computer communications equipment · CIK 0001114925
C-suite buying · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
91
13F, latest reported quarter
Conversions, 180 days
26
Codes C/M, not in net · $0 priced

What the filings say about LTRX

Insiders, 180 days
+$77.7K net bought
1 buyer

Lantronix insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, LANTRONIX INC insiders bought a net $77.7K of stock across 114 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
President & CEO
BUY
2026-09-09 SEC
15,000
$77.7K
+15.2%
Context
  • 5 earlier Form 4 trades (code P or S) here by this insider (5 buys), the last on May 13, 2025.
  • +11.4% median (+9.1% mean) 90-day return after 5 previous buys.
  • The trade is 3.3% of the 453,381 shares held after it.
  • No other insider bought within 30 days.
  • 91 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO Awsare Saleel bought about $77.7K of LTRX on Sep 9, 2026, the largest insider purchase at the company since 2024; 91 funds added in the latest 13F quarter.
Chief Product & Strategy Ofcr
SELL
2026-03-13 SEC
14,467
$89.8K
-4.3%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 26.0% of the 55,569 shares held after it.
  • No other insider sold within 30 days.
  • 91 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Product & Strategy Ofcr Gurusamy Mathi sold about $89.8K of LTRX on Mar 13, 2026, the largest insider sale at the company since 2024; 91 funds added in the latest 13F quarter.
SELL
2025-09-08 SECtraded 2025-09-05
12,993
$60.3K
+29.8%
Context
  • 12 earlier Form 4 trades (code P or S) here by this insider (12 sales), the last on Sep 2, 2025.
  • No other insider sold within 30 days.
  • 91 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider BRUSCHA BERNHARD sold about $60.3K of LTRX on Sep 5, 2025; 91 funds added in the latest 13F quarter.
SELL
2025-09-04 SECtraded 2025-09-02
10,000
$50.3K
+23.5%
Context
  • 11 earlier Form 4 trades (code P or S) here by this insider (11 sales), the last on Oct 16, 2024.
  • The trade is 77.0% of the 12,993 shares held after it.
  • No other insider sold within 30 days.
  • 91 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider BRUSCHA BERNHARD sold about $50.3K of LTRX on Sep 2, 2025; 91 funds added in the latest 13F quarter.
BUY
2025-05-23 SECtraded 2025-05-21
10,000
$22.4K
+159.1%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 100.0% of the 10,000 shares held after it.
  • 3 other insiders bought within 30 days.
  • 91 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Chittipeddi Sailesh bought about $22.4K of LTRX on May 21, 2025; 3 other insiders bought within 30 days and 91 funds added in the latest 13F quarter.
114 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Showing the latest few. to see 109 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$77.7K over 180 days
+$77.7K over 90 days
more than 96% of Tech Hardware
Congress
no House purchase disclosed in the last 12 months
Funds
91 funds bought in last quarter
below 53% of Tech Hardware
Revenue
-1.6% year over year
below 78% of Tech Hardware
Margin
-3.5% net margin
below 55% of Tech Hardware
Buybacks
no share repurchases reported
Short interest
6.2% of the float short (float per yahoo 2026-10-27) · 3.6 days to cover · settled 2026-10-15
more than 61% of Tech Hardware
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch LTRX

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+23.0%12M
-5%+22%+50%+78%2025-102025-122026-022026-042026-062026-082026-10 2026-03-13 · Gurusamy Mathi sold $89.8K2026-09-09 · Awsare Saleel bought $77.7K
Insider buyInsider sell
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns LTRX: institutional holders (13F)

13F holdings, latest reported quarter
2,220,337 sh
$13.1M
1,380,831 sh
$8.1M

Congress trades in LTRX

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

LTRX planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

LTRX mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Needham Small Cap Growth Fund
$4.4M position · as of 2026-06-30
1.1%
1290 Essex Small Cap Growth Fund
$1.2M position · as of 2026-07-31
1.0%
State Street(R) SPDR(R) S&P Kensho Future Security ETF
$1.4M position · as of 2026-06-30
0.9%
State Street(R) SPDR(R) S&P Kensho Smart Mobility ETF
$181.4K position · as of 2026-06-30
0.8%
Victory Integrity Discovery Fund
$604.2K position · as of 2026-06-30
0.7%
Needham Aggressive Growth Fund
$14.1M position · as of 2026-06-30
0.5%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders are net buyers of their own stock.
The record shows a net $77.7K bought by insiders over 180 days, 91 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Same sector, ranked by filing activity
Sector by SEC SIC code

LTRX financials

Revenue growth
-1.6%
XBRL, annual
Net margin
-3.5%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$120.9M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
-3.5%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
$9.3M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.00x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Cash flow to debt
n/a
no debt to cover
Return on equity
-4.3%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-2.9%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-3.7%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
$211.8M
market value at close 2026-10-26 on 2026-08-20 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
FCF yield
+3.4%
TTM free cash flow over market value at close 2026-10-26
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2026-062025-062024-062023-06
Revenue$120.9M$122.9M$160.3M$131.2M
Gross profit$52.9M$51.7M$64.4M$56.3M
Operating income-$4.1M-$11.0M-$2.9M-$6.7M
Net income-$4.2M-$11.4M-$4.5M-$9.0M
EPS (diluted)-0.10-0.29-0.12-0.25
Operating cash flow$9.9M$7.3M$18.6M$237.0K
Cash$60.5M$20.1M$26.2M$13.5M
Long-term debt$0$8.7M$13.2M$16.2M
SEC XBRL, fiscal years, as known on 2026-10-28

LTRX Stock Sonar score 6/7 axes

Find similar shapesCompare

LTRX ranks highest on financial health (99th percentile) and insider conviction (87th), and lowest on growth (22nd), among Tech Hardware peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
37
Inputs
  • Return on equity-4.3% · 36 pct, sector of 77
  • Return on assets-2.9% · 40 pct, sector of 92
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-3.7% · 37 pct, sector of 72
Financial health
100
Inputs
  • Debt to equity0.00x · 100 pct, sector of 72
  • Cash flow to debtno debt to cover
Growth
22
Inputs
  • Revenue growth, YoY-1.6% · 22 pct, sector of 102
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
87
Inputs
  • Net Form 4 buying (codes P and S), 180d$78K · 96 pct, sector of 75
  • Insider buyers, 180d1 · 79 pct, sector of 77
Institutional and government
47
Inputs
  • Funds adding, latest quarter91 · 47 pct, sector of 89
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
64
Inputs
  • Short interest, % of float+6.2% · 41 pct, sector of 106
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+6.0% · 87 pct, sector of 80
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

LTRX filings, in plain words

Are Lantronix insiders buying or selling LTRX?

In the 180 days to 2026-10-28, Lantronix insiders were net buyers, a net $77.7K across purchases and sales reported on Form 4, by 1 buyer.

Read the full summary

In the 180 days to 2026-10-28, Lantronix insiders were net buyers of LTRX, a net $77.7K across purchases and sales reported on Form 4 by 1 buyer. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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