SEC FORM 4

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

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

1. Name and Address of Reporting Person^*

Brauser Michael

(Last)

(First)

(Middle)

10005 MUIRLANDS BOULEVARD

SUITE G

(Street)

IRVINE

92618

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
ChromaDex Corp. [ CDXC.OB ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
05/10/2013

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/10/2013		X		1,160,713⁽¹⁾	A	$0.21	3,378,567	I	See Footnote⁽²⁾
Common Stock	05/13/2013		X		342,857⁽³⁾	A	$0.21	3,721,424	I	See Footnote⁽²⁾
Common Stock	05/13/2013		P		25,000	A	$0.662	4,519,926	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Warrants to Purchase Common Stock	$0.21	05/10/2013		X			1,160,713⁽¹⁾	05/20/2010	05/20/2013	Common Stock	1,160,713	$0	342,857	I	See Footnote⁽⁴⁾
Warrants to Purchase Common Stock	$0.21	05/13/2013		J⁽⁵⁾			342,857	05/20/2010	05/20/2013	Common Stock	342,857	$0	0	I	See Footnote⁽⁴⁾
Warrants to Purchase Common Stock	$0.21	05/13/2013		J⁽⁵⁾		342,857		05/20/2010	05/20/2013	Common Stock	342,857	$0	342,857	I	See Footnote⁽⁴⁾
Warrants to Purchase Common Stock	$0.21	05/13/2013		X			342,857⁽³⁾	05/20/2010	05/20/2013	Common Stock	342,857	$0	0	I	See Footnote⁽⁴⁾

Explanation of Responses:

1. (i) 314,285 Warrants exercised by Grander Holdings, Inc. 401K Profit Sharing Plan of which the Reporting Person is a trustee; and (ii) 846,428 Warrants exercised by BMB Holdings, LLLP of which the Reporting Person is the manager of its general partner.

2. Indirect beneficial ownership includes, after giving effect to all transaction included in this Form 4, (i) 628,570 Shares held by Grander Holdings, Inc. 401K Profit Sharing Plan of which the Reporting Person is a trustee; (ii) 342,857 Shares held by the Brauser 2010 GRAT of which the Reporting Person is a trustee; (iii) 342,857 Shares held by Birchtree Capital, LLC of which the Reporting Person is the manager; (iv) 1,692,856 Shares held by BMB Holdings, LLLP of which the Reporting Person is the manager of its general partner; and (v) 714,284 Shares held by Betsy Brauser Third Amended Trust Agreement beneficially owned by the Reporting Person's spouse which are disclaimed by him.

3. 342, 857 Warrants exercised by Birchtree Capital, LLC of which the Reporting Person is the manager.

4. After giving effect to all transactions included in this Form 4, the Reporting Person does not have indirect beneficial ownership.

5. 342,857 Warrants transferred from Brauser 2010 GRAT of which the Reporting Perion is a trustee to Birchtree Capital, LLC of which the Reporting Person is the manager.

	/s/ Michael Brauser	05/14/2013
	** 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.