SEC Form 3

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 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response: 0.5

1. Name and Address of Reporting Person* EUROPA INTERNATIONAL INC (Last) (First) (Middle) C/O KNOLL CAPITAL MANAGEMENT, L.P. 5 EAST 44TH STREET, SUITE 12 (Street) NEW YORK NY 10017 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 06/17/2013	3. Issuer Name and Ticker or Trading Symbol AtheroNova Inc. [ AHRO.OB ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner Officer (give title below) X Other (specify below) See Remarks	5. 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 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	2,200,844	D

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: 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
Warrants to Purchase Common Stock	05/13/2010	05/13/2014	Common Stock	636,266	$0.393	D
Warrants to Purchase Common Stock	04/25/2011	04/25/2014	Common Stock	60,000	$0.6	D
2.5% Senior Secured Convertible Note	05/13/2010	05/12/2014	Common Stock	1,596,062	$0.29	D
2.5% Senior Secured Convertible Note	09/04/2012	09/03/2016	Common Stock	882,423	$0.29	D
2.5% Senior Secured Convertible Note	10/01/2012	09/30/2016	Common Stock	587,484	$0.29	D
2.5% Senior Secured Convertible Note	10/31/2012	10/30/2016	Common Stock	881,226	$0.29	D

Explanation of Responses:

	/s/ Fred Knoll, Principal of Knoll Capital Management, L.P., Investment Manager	06/19/2013
	** 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 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).
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.