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 *   Ospraie Ag Science LLC 2. Date of Event Requiring Statement (Month/Day/Year) 01/31/2018 3. Issuer Name and Ticker or Trading Symbol MARRONE BIO INNOVATIONS INC [MBII] (Last) (First) (Middle) C/O DWIGHT ANDERSON, 437 MADISON AVENUE, 28TH FLOOR 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner _____ Officer (give title below) __X__ Other (specify below) (See Remarks) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) NEW YORK, NY 10022 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 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, $0.00001 par value ("Common Stock") 30,666,667 (1) D (1) Â

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
Warrant	02/05/2018	12/31/2020	Common Stock	30,666,667	$ 1	D (1)	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Ospraie Ag Science LLC C/O DWIGHT ANDERSON 437 MADISON AVENUE, 28TH FLOOR NEW YORK, NY 10022	  X	  X	Â	(See Remarks)
Anderson Dwight C/O OSPRAIE MANAGEMENT, LLC 320 PARK AVENUE, 27TH FLOOR NEW YORK, NY 10022	  X	  X	Â	(See Remarks)

Signatures

Ospraie Ag Science LLC: by /s/ Dwight Anderson, its Managing Member		02/12/2018
**Signature of Reporting Person		Date
/s/ Dwight Anderson		02/12/2018
**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)	These securities are held by Ospraie Ag Science LLC ("Ospraie LLC"). Mr. Dwight Anderson ("Mr. Anderson") is the Managing Member and controlling equity owner of Ospraie LLC and, in such capacity, may be deemed to have voting and dispositive power over the securities held for the account of Ospraie LLC. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any.
  Remarks: Each of Ospraie LLC and Mr. Anderson may be deemed a director by deputization of the Issuer by virtue of the fact that Messrs. Robert A. Woods and Yogesh Mago, representatives of the Reporting Persons, currently serve on the board of directors of the Issuer.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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