UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report (Date of earliest event reported): April 13, 2020

MARRONE BIO INNOVATIONS, INC.

(Exact Name of Registrant as Specified in Charter)

1540 Drew Avenue, Davis, CA 95618

(Address of Principal Executive Offices, and Zip Code)

(530) 750-2800

Registrant’s Telephone Number, Including Area Code

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2 of this chapter).

Emerging growth company [  ]

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [  ]

Item 1.01 Entry into a Material Definitive Agreement

On April 13, 2020, Marrone Bio Innovations, Inc. (the “Company”), entered into an unsecured note (the “Note”) evidencing an unsecured loan in the amount of $1,723,000 made to the Company under the Paycheck Protection Program (the “PPP”). The PPP was established under the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) and is administered by the U.S. Small Business Administration (the “SBA”). The loan to the Company was made through Five Star Bank (the “Lender”).

The Note provides for an interest rate of 1.00% per year, and matures two years after the issuance date. Beginning on the seventh month following the date of the Note, the Company is required to make 18 monthly payments of principal and interest in the amount of $96,964.22. The Note may be used for payroll costs, costs related to certain group health care benefits and insurance premiums, rent payments, utility payments, mortgage interest payments and interest payments on any other debt obligation that were incurred before February 15, 2020. The Note contains events of default and other conditions customary for a Note of this type.

Under the terms of the CARES Act, PPP loan recipients can apply for and be granted forgiveness for all or a portion of loan granted under the PPP, with such forgiveness to be determined, subject to limitations, based on the use of the loan proceeds for payment of payroll costs and any payments of mortgage interest, rent, and utilities. The terms of any forgiveness may also be subject to further requirements in any regulations and guidelines the SBA may adopt. While the Company currently believes that its use of the Note proceeds will meet the conditions for forgiveness under the PPP, no assurance is provided that the Company will obtain forgiveness of the Note in whole or in part.

The foregoing description of the Note is qualified by reference to the complete text of the Note, a copy of which is attached as Exhibit 10.1 to this Current Report on Form 8-K and incorporated herein by reference.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

The information contained in Item 1.01 above and Exhibit 10.1 is hereby incorporated by reference into this Item 2.03.

Item 8.01 Other Events

On April 17, 2020, the Company issued a press release regarding its receipt of the proceeds of the PPP loan. The release is attached hereto as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.