// company-profile

Lantronix Inc

LTRX
ExchangeNasdaqSectorComputer Communications EquipmentInc.DEFilings127Insiders20
// api This Lantronix Inc insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 14 insiders purchased shares versus 4 sales. Buying was led by Hoff Kurt W.

// 90-day insight

Over the last 90 days, Lantronix Inc insiders bought $0 (24 transactions) and sold $96K (4 transactions).

  • Most active insider: Gurusamy Mathi with 5 transactions totaling $31K.
  • Largest single sale: $31K by Gurusamy Mathi on Jun 1, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Lantronix Inc as of 2026-03-31

↑ increasing
Total reported AUM
$84.9M
QoQ change
+7.4%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$7.7M
1.5M shares
#2
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
$5.0M
945K shares
#3
HEARTLAND ADVISORS INC
CIK 937394
$4.7M
900K shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 1, 2026Stringham Brent MichaelLTRX
Tax Withholding
1,466$7.58$11K
Jun 1, 2026Hoff Kurt WLTRX
Option Exercise
5,201$0.00$0K
Jun 1, 2026Stringham Brent MichaelLTRX
Option Exercise
3,223$0.00$0K
Jun 1, 2026Stringham Brent MichaelLTRX
Option Exercise
550$0.00$0K
Jun 1, 2026Awsare SaleelLTRX
Option Exercise
5,824$0.00$0K

45 more transactions hidden

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