SEC Form 4 · Updated Daily

LTRX

— LANTRONIX, INC. Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
TL Investment GmbH	10%+ Owner	6,120,880	2016-03-08	P
Empire Capital Management, L.L.C.	10%+ Owner	6,030,000	2009-11-04	S
BRUSCHA BERNHARD	10%+ Owner	2,347,925	2025-12-01	G
HALE MARTIN M JR	Director	2,031,748	2020-03-12	P
Pickle Paul H	Director · Officer	678,714	2023-06-01	M
NUSSBAUM MARC H	Officer	491,764	2007-02-28	A
Awsare Saleel	Director · Officer	453,381	2026-09-09	P
Whitaker Jeremy	Officer	409,101	2024-09-09	A
Benck Jeff	Director · Officer	408,255	2019-03-04	M
EDWARDS BRUCE C	Director	190,000	2020-11-05	M
Yoder Kevin	Officer	184,605	2020-01-22	M
Brown Curtis D	Director	153,943	2009-11-19	A
Hakam Fathi	Officer	145,461	2022-09-15	A
Holliday Roger	Officer	144,131	2023-11-15	J
PRINTER HOSHI	Director	136,990	2026-08-25	G
Stringham Brent Michael	Officer	136,978	2026-09-01	M
Gurusamy Mathi	Officer	106,116	2026-09-01	M
Hoff Kurt W	Officer	88,022	2026-09-01	M
SOLOMON LEWIS	Director	72,000	2008-05-15	—
Miller Daryl R	Officer	70,199	2018-08-07	M
BRACE PHILIP G	Director · Officer	67,000	2024-11-12	P
Busch Kurt	Director · Officer	57,848	2015-11-13	J
Cohenour Jason	Director	50,877	2024-11-04	M
Palatnik Kevin S.	Director	48,139	2026-05-04	M
Chase Jerry D	Director · Officer	46,560	2011-02-07	A
Derhacobian Narbeh	Director	43,139	2026-05-04	M
SLAYEN HOWARD T	Director	34,500	2011-11-15	P
Chittipeddi Sailesh	Director	32,291	2026-05-04	M
FOLINO PAUL F	Director	31,506	2023-05-08	M
Hoang Phu	Director	29,877	2024-11-04	M
EVASHENK MARGARET A	Director	27,672	2022-05-09	M
Sanders Larry D	Officer	27,500	2008-03-04	P
Robinson Robert O.	Officer	26,588	2015-11-13	J
Fink Michael Andrew	Officer	23,288	2017-06-13	M
Sakai Reagan	Officer	20,634	2011-02-07	A
Bass Eric	Officer	19,247	2024-03-01	M
Auker James Chris	Director	18,927	2026-05-04	M
Nguyen Heidi	Director	16,538	2023-05-08	M
Scheuerman Kurt E	Officer	12,764	2017-05-15	J
Datla Sanjeev	Officer	12,426	2017-05-15	J
Rehfeld John E	Director	10,375	2012-05-17	P
Steele Christa	Director	10,332	2024-11-04	M
KERRIGAN JAMES W	Officer	6,000	2011-06-24	—
Lima Marcelo G	Director	0	2010-05-06	—

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-09-09	Awsare Saleel	Open-market buy	15,000	$5.18	453,381
2026-09-01	Awsare Saleel	Option exercise (derivative)	31,083	$0.00	43,519
2026-09-01	Awsare Saleel	Option exercise (derivative)	14,428	$0.00	100,995
2026-09-01	Awsare Saleel	Option exercise (derivative)	5,825	$0.00	17,475
2026-09-01	Awsare Saleel	Tax withholding	15,121	$5.15	438,381
2026-09-01	Awsare Saleel	Grant / award	31,083	$0.00	453,502
2026-09-01	Awsare Saleel	Tax withholding	9,852	$5.15	422,419
2026-09-01	Awsare Saleel	Grant / award	14,428	$0.00	432,271
2026-09-01	Awsare Saleel	Grant / award	5,825	$0.00	417,843
2026-09-01	Gurusamy Mathi	Option exercise (derivative)	15,335	$0.00	21,469
2026-09-01	Gurusamy Mathi	Option exercise (derivative)	7,118	$0.00	49,825
2026-09-01	Gurusamy Mathi	Option exercise (derivative)	7,975	$0.00	23,924
2026-09-01	Gurusamy Mathi	Option exercise (derivative)	3,334	$0.00	10,004
2026-09-01	Gurusamy Mathi	Tax withholding	7,035	$5.15	99,081
2026-09-01	Gurusamy Mathi	Option exercise	15,335	$0.00	106,116
2026-09-01	Gurusamy Mathi	Tax withholding	8,452	$5.15	90,781
2026-09-01	Gurusamy Mathi	Option exercise	7,118	$0.00	99,233
2026-09-01	Gurusamy Mathi	Option exercise	7,975	$0.00	92,115
2026-09-01	Gurusamy Mathi	Option exercise	3,334	$0.00	84,140
2026-09-01	Hoff Kurt W	Option exercise (derivative)	15,335	$0.00	21,469
2026-09-01	Hoff Kurt W	Option exercise (derivative)	5,200	$0.00	10,403
2026-09-01	Hoff Kurt W	Option exercise (derivative)	7,118	$0.00	49,825
2026-09-01	Hoff Kurt W	Option exercise (derivative)	3,468	$0.00	10,407
2026-09-01	Hoff Kurt W	Tax withholding	6,992	$5.15	81,030
2026-09-01	Hoff Kurt W	Option exercise	15,335	$0.00	88,022
2026-09-01	Hoff Kurt W	Tax withholding	7,197	$5.15	72,687
2026-09-01	Hoff Kurt W	Option exercise	5,200	$0.00	79,884
2026-09-01	Hoff Kurt W	Option exercise	7,118	$0.00	74,684
2026-09-01	Hoff Kurt W	Option exercise	3,468	$0.00	67,566
2026-09-01	Stringham Brent Michael	Option exercise (derivative)	18,463	$0.00	25,852
2026-09-01	Stringham Brent Michael	Option exercise (derivative)	8,571	$0.00	59,995
2026-09-01	Stringham Brent Michael	Option exercise (derivative)	3,224	$0.00	12,893
2026-09-01	Stringham Brent Michael	Option exercise (derivative)	551	$0.00	0
2026-09-01	Stringham Brent Michael	Tax withholding	8,101	$5.15	128,877
2026-09-01	Stringham Brent Michael	Option exercise	18,463	$0.00	136,978
2026-09-01	Stringham Brent Michael	Tax withholding	5,415	$5.15	118,515
2026-09-01	Stringham Brent Michael	Option exercise	8,571	$0.00	123,930
2026-09-01	Stringham Brent Michael	Option exercise	3,224	$0.00	115,359
2026-09-01	Stringham Brent Michael	Option exercise	551	$0.00	112,135
2026-08-26	Awsare Saleel	Grant / award (derivative)	82,385	$0.00	82,385

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.