Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Miller Daryl R
 2. Date of Event Requiring Statement (Month/Day/Year)
02/13/2013		 3. Issuer Name and Ticker or Trading Symbol
LANTRONIX INC [LTRX]
(Last)
(First)
(Middle)
167 TECHNOLOGY DRIVE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
VP, Engineering
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

IRVINE, CA 92618		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 13,074
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to buy)   (1) 07/28/2013 Common Stock 1,666 $ 4.86 D  
Stock Option (Right to buy)   (1) 12/16/2013 Common Stock 5,000 $ 7.56 D  
Stock Option (Right to buy)   (1) 01/04/2015 Common Stock 6,666 $ 6.84 D  
Stock Option (Right to buy)   (1) 02/14/2016 Common Stock 4,500 $ 13.02 D  
Stock Option (Right to buy)   (1) 02/22/2017 Common Stock 5,009 $ 10.14 D  
Stock Option (Right to buy)   (1) 11/19/2017 Common Stock 1,666 $ 5.88 D  
Stock Option (Right to buy)   (1) 02/28/2018 Common Stock 30,000 $ 4.32 D  
Stock Option (Right to buy)   (2) 09/01/2019 Common Stock 25,547 $ 2.34 D  
Stock Option (Right to buy)   (3) 12/15/2017 Common Stock 14,600 $ 3.45 D  
Stock Option (Right to buy)   (4) 09/09/2018 Common Stock 33,250 $ 1.63 D  
Stock Option (Right to buy)   (5) 08/23/2019 Common Stock 20,000 $ 2.03 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Miller Daryl R
167 TECHNOLOGY DRIVE
IRVINE, CA 92618		       VP, Engineering  

Signatures

/s/ Jeremy Whitaker, Attorney-in fact for Daryl Miller 02/22/2013
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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).
(1) The options have been fully vested in accordance with the vesting schedule established on the grate date.
(2) 19,160 of these stock options are vested. The remaining 6,387 shares will vest on 9/1/2013.
(3) 7,604 of these stock options are vested. The remaining 6,996 shares will vest in 22 equal monthly installments thereafter from 3/15/2013 to 12/15/2014.
(4) 11,776 of these stock options are vested. The remaining 21,474 shares will vest in 19 equal monthly installments thereafter from 3/9/2013 to 9/9/2015.
(5) The option award vests as to 25% of the option on 8/23/2013, with the remainder vesting in 36 equal monthly installments thereafter from 9/23/2013 to 8/23/2016.

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