Lantronix director Auker receives 8,541 shares

After the transaction, director James Chris Auker directly held 27,468 Lantronix common shares.

Available on EDGAR 11/04/2026 - 04:31 PM EST Accepted by SEC EDGAR 11/04/2026 - 04:30 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Lantronix Inc. (LTRX) director James Chris Auker reported the vesting of 8,541 restricted stock units, with 8,541 common shares issued on November 2, 2026. He directly held 27,468 common shares after the transaction. The RSUs convert into common stock on a one-for-one basis; they were granted on November 4, 2025.

Insider Trade Summary

8,541 shares exercised/converted

Exercise 2 txns

Insider Auker James Chris

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F2, F3	8,541	$0.00	$0.00
Exercise	Common Stock F1	8,541	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); Common Stock — 27,468 shares (Direct)

Holdings Before and After: Restricted Stock Units, 8,541 to 0 contracts (Direct); Common Stock, 18,927 to 27,468 shares (Direct)

Footnotes (3)

1. F1. Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on November 4, 2025 (the "Grant Date").
2. F2. RSUs convert into common stock on a one-for-one basis.
3. F3. The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

Key Figures

Restricted stock units vested: 8,541 RSUs Common shares issued: 8,541 shares Direct common shares following transaction: 27,468 shares +1 more

4 metrics

Restricted stock units vested 8,541 RSUs November 2, 2026

Common shares issued 8,541 shares Upon vesting of RSUs on November 2, 2026

Direct common shares following transaction 27,468 shares After the November 2, 2026 transaction

RSU conversion One-for-one Each RSU converts into one common share

Key Terms

Restricted Stock Units, vesting, Grant Date

3 terms

Restricted Stock Units financial

"shares of common stock issued upon the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

vesting financial

"the RSUs vest at the rate of one half"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

Grant Date technical

"granted on November 4, 2025 (the "Grant Date")"

The grant date is the day a company formally gives an employee or contractor the right to receive stock-based compensation, such as stock options or restricted shares. It matters to investors because it fixes key terms—like the price, the start of the ownership clock, and when the award will affect the company’s financial statements and share count—so it can influence dilution, reported expenses, and potential future selling pressure.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many LTRX shares did director James Chris Auker receive from vested RSUs?

James Chris Auker received 8,541 common shares upon vesting of 8,541 restricted stock units on November 2, 2026. He directly held 27,468 common shares after the transaction.

What was the vesting schedule for James Chris Auker's LTRX RSUs?

The RSUs vest in two equal portions: half six months after the November 4, 2025 grant date and half on the first anniversary of that date. They are fully vested after one year.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Auker James Chris

(Last) (First) (Middle)

C/O LANTRONIX

48 DISCOVERY, SUITE 250

(Street)

IRVINE CALIFORNIA 92618

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
LANTRONIX INC [ LTRX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/02/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/02/2026		M(1)		8,541	A	$0	27,468	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	11/02/2026		M			8,541	(3)	(3)	Common Stock	8,541	$0	0	D

Explanation of Responses:

1. Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on November 4, 2025 (the "Grant Date").

2. RSUs convert into common stock on a one-for-one basis.

3. The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

	/s/ Brent Stringham, Attorney-in-fact for James C. Auker	11/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)