Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN 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 *
samyang optics co., ltd
  2. Issuer Name and Ticker or Trading Symbol
CORTEX PHARMACEUTICALS INC/DE/ [corx]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
15FLOOR, KT BLDG, 422, TEHERANRO, GANGNAMGU
3. Date of Earliest Transaction (Month/Day/Year)
01/21/2013
(Street)

SEOUL, M5 135-839
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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 01/21/2013   P   6,765,466 (1) A $ 0.04 16,422,464 D (2)  
common stock 01/21/2013   S   6,765,466 (1) D $ 0.04 0 I By subsidiary (3)

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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 Underlying Securities
(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 of Derivative Security: 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
Warrant to Purchase Common Stock $ 0.056             06/25/2012 06/25/2014 common stock 4,000,000   4,000,000 D (2)  
Warrant to Purchase Common Stock $ 0.1035 01/21/2013   P   1,691,367   10/20/2011 10/20/2013 common stock 1,691,367 (1) $ 0 1,691,367 D (2)  
Warrant to Purchase Common Stock $ 0.1035 01/21/2013   S     1,691,367 10/20/2011 10/20/2013 common stock 1,691,367 (1) $ 0 0 I By subsidiary (3)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
samyang optics co., ltd
15FLOOR, KT BLDG, 422, TEHERANRO
GANGNAMGU
SEOUL, M5 135-839
    X    
Samyang Value Partners Co., Ltd.
311 TEHERANRO, GANGNAMGU
SEOUL, M5 135-513
      a subsidiary of 10% Owner

Signatures

 /s/ Dong Hoon Kim   01/23/2013
**Signature of Reporting Person Date

 /s/ Seung Chan Kim   01/23/2013
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Samyang Optics Co., Ltd. acquired 6,765,466 shares of common stock and a warrant to purchase up to 1,691,367 shares of common stock from Samyang Value Partners Co., Ltd., a wholly owned subsidiary of Samyang Optics Co., Ltd. by Securities Transfer Agreement
(2) Securities held by Samyang Optics Co., Ltd., a ten percent owner of the issuer
(3) Securities held by Samyang Value Partners Co., Ltd., a wholly owned subsidiary of Samyang Optics Co., Ltd.

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