Results of Operations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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): May 11, 2020 AMERICAN VANGUARD CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-13795 95-2588080 (State or other jurisdiction of incorporation) Commission File Number (I.R.S. Employer Identification No.) 4695 MacArthur Court Newport Beach, California 92660 (Address of principal executive offices) Registrant’s telephone number: (949) 260-1200 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: ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol Exchanges on which registered Common Stock, $.10 par value AVD New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b02 of the Securities Exchange Act of 1934 (§ 240.12b02 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 2.02 Results of Operations and Financial Condition On May 11, 2020, American Vanguard Corporation (“Registrant”) issued a press release announcing its financial results for the three months ended March 31, 2020. The full text of the press release is linked hereto as Exhibit 99.1 and is incorporated herein by reference. The information contained in this Current Report on Form 8-K, including the Exhibit linked hereto, is being furnished under Items 2.02 and 9.01 and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit 99.1 Press release dated May 11, 2020 of Registrant regarding financial results for the three months ended March 31, 2020. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, American Vanguard Corporation has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. AMERICAN VANGUARD CORPORATION Date: May 12, 2020 By: /s/ Timothy J. Donnelly Timothy J. Donnelly Chief Administrative Officer, General Counsel & Secretary