Sec Form 4 Filing - O'Connor Paul @ Kior Inc - 2013-01-14

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 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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1. Name and Address of Reporting Person O'Connor Paul 2. Issuer Name and Ticker or Trading Symbol Kior Inc [ KIOR] 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) HOGEBRINKERWEG 15 E 3. Date of Earliest Transaction (MM/DD/YY) 01/14/2013 (Street) HOEVELAKEN, P73871 KM 4. If Amendment, Date Original Filed (MM/DD/YY) 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 Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 Class A Common Stock 01/14/2013 S 10,000 D $ 6.51 1,448,421 D ( 2 ) Class A Common Stock 01/15/2013 J( 2 ) 1,000,000 A $ 0 ( 2 ) 2,448,421 I ( 2 ) N/A ( 3 ) Class A Common Stock 01/15/2013 S 10,000 D $ 6.46 2,438,421 D ( 2 ) Class A Common Stock 01/16/2013 S 10,000 D $ 6.28 2,428,421 D ( 2 ) Class A Common Stock 01/17/2013 S 10,000 D $ 6.27 2,418,421 D ( 2 ) Class A Common Stock 01/18/2013 S 10,000 D $ 6.21 2,408,421 D ( 2 ) Class A Common Stock 01/22/2013 S 10,000 D $ 6.19 2,398,421 D ( 2 ) Class A Common Stock 01/23/2013 S 10,000 D $ 6.12 2,388,421 D ( 2 ) Class A Common Stock 01/24/2013 S 10,000 D $ 6.06 2,378,421 D ( 2 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Class B Common Stock ( 1 ) 01/15/2013 J( 2 ) 1,000,000 ( 1 ) ( 1 ) Class A Common Stock 1,000,000 ( 1 ) 5,353,576 I ( 2 ) N/A ( 3 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other O'Connor Paul HOGEBRINKERWEG 15 E HOEVELAKEN, P73871 KM X Signatures /s/ Paul O'Connor 02/01/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )One share Class B Common Stock is convertible into one share of Class A Common Stock at any time, at the option of the holder, and all shares of Class B Common Stock may be converted upon the affirmative vote of holders of at least a majority of the shares of Class B Common Stock oustanding. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon any transfer, whether or not for value, subject to certain exceptions. ( 2 )On January 15, 2013, BIOeCON B.V. effected a conversion of 1,000,000 shares of Class B Common Stock which resulted in BIOeCON B.V. acquiring 1,000,000 shares of Class A Common Stock. In addition, Paul O'Connor and his immediate family members sharing the same household made eight open market sales during the period between January 14 and January 24, and as of the date of this Form 4, directly owns 1,378,421 shares of Class A Common Stock. ( 3 )1,000,000 shares of the Class A Common Stock and all of the shares of the Class B Common Stock securities reported are beneficially owned directly by BIOeCON B.V. Paul O'Connor, a Dutch citizen with a business address of Hogebrinkerweg 15 e, 3871 KM Hoevelaken, The Netherlands, is the managing director of BIOeCON B.V. As such, he may be deemed to have voting power and investment power over the shares held by BIOeCON B.V.

Remarks: Paul O'Connor disclaims beneficial ownership of the securities described in this statement, except to the extent of his individual pecuniary interest in such securities. The filing of this statement shall not be deemed an admission that Mr. O'Connor is, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owner of any securities specified in this statement other than those directly beneficially owned by him.

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).

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