Edgar Filing: AMERICAN VANGUARD CORP

Definitive Notice & Proxy

SCHEDULE 14A INFORMATION

(RULE 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

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¨	Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12

AMERICAN VANGUARD CORPORATION
(Name of Registrant as Specified In Its Charter)


(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

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AMERICAN VANGUARD CORPORATION

4695 MacArthur Court, Suite 1250

Newport Beach, California 92660

April 22, 2011

Dear Stockholder:

It is our pleasure to invite you to attend the 2011 Annual Meeting of Stockholders (the “Annual Meeting”) of American Vanguard Corporation (the “Company”). The Annual Meeting will be held in Newport Beach, California on Thursday, June 9, 2011. In the following pages you will find the Secretary’s Notice of the Meeting and the Proxy Statement which describe the matters to come before the Annual Meeting.

If you plan to attend the meeting, please note the admission procedures on the Notice of the Meeting.

Whether or not you plan to attend the Annual Meeting, please vote your shares in one of the following ways, either: (i) by marking, dating and signing the enclosed proxy card and returning it in the accompanying postage paid envelope as quickly as possible, (ii) via the Internet, by following the instructions on your proxy card, or (iii) by calling the toll-free telephone number on your proxy card.

We are grateful for your continuing interest in American Vanguard Corporation. In person or by proxy, your vote is important. Thank you.

Sincerely,

AMERICAN VANGUARD CORPORATION

LOGO

Eric G. Wintemute

President and Chief Executive Officer

AMERICAN VANGUARD CORPORATION

4695 MacArthur Blvd., Suite 1250

Newport Beach, CA 92660

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

To Be Held Thursday, June 9, 2011

To the Stockholders of American Vanguard Corporation:

The Annual Meeting of the Stockholders of American Vanguard Corporation, a Delaware corporation, will be held at the Newport Beach Marriott Hotel & Spa, 900 Newport Center Drive, Newport Beach, California, on Thursday, June 9, 2011. The meeting will begin promptly at 11:00 a.m. local time. Matters to be voted on at the meeting are:

Elect nine (9) directors until their successors are elected and qualified;

Ratify the appointment of BDO USA, LLP (“BDO”) as independent registered public accounting firm for the year ending December 31, 2011;

Hold an advisory vote on executive compensation;

Hold an advisory vote on the frequency of the advisory vote on executive compensation; and

Ratify the extension of the term of the Company’s Employee Stock Purchase Plan (“ESPP”) from December 31, 2010 to December 31, 2013.

Stockholders of record at the close of business on Friday, April 15, 2011 are entitled to notice of, and to vote at, the Annual Meeting and any adjournments thereof. A copy of the Company’s Annual Report, including financial statements for the year ended December 31, 2010, is enclosed with this Notice.

Please note that in order to be admitted to the Annual Meeting a person must furnish proof of his or her status as a stockholder at the site of such meeting. This proof may take the form of a proxy card, if the person is a stockholder of record. If the shares are held through an intermediary, such as a bank or broker, or holder of record, a recent brokerage statement or letter from a bank or broker is an example of proof of ownership. You must also present valid photo identification.

It is important that your shares be represented whether or not you plan to attend the Annual Meeting. You may vote your shares in any of the following ways, either: (i) by marking, dating and signing the enclosed proxy card and returning it in the accompanying postage paid envelope as quickly as possible, or (ii) via the Internet, by following the instructions on your proxy card, or (iii) by calling the toll-free telephone number on your proxy card. All shares represented by the enclosed proxy, if the proxy is properly executed and returned, will be voted as you direct. If you attend the meeting, you may withdraw your proxy at that time and vote your shares in person.

One final note: if you plan to attend the Annual Meeting in person, please RSVP by June 1, 2011 to William Kuser, Director of Investor Relations, at either 949-221-6119 or RSVP2011AVD@amvac-chemical.com.

By Order of the Board of Directors

LOGO

Timothy J. Donnelly

Chief Administrative Officer

General Counsel, & Secretary

Newport Beach, California

April 22, 2011

AMERICAN VANGUARD CORPORATION

4695 MacArthur Court

Newport Beach, CA 92660

PROXY STATEMENT

Annual Meeting of Stockholders to be held June 9, 2011

Proxy Solicitation by the Board of Directors

The Board of Directors of American Vanguard Corporation. (the “Company”) is soliciting proxies to be voted at the Annual Meeting of Stockholders of the Company to be held on Thursday, June 9, 2011, at the Newport Beach Marriott Hotel & Spa, 900 Newport Center Drive, Newport Beach, California 92660, at 11:00 a.m., Pacific Daylight Time, and at any adjournments or postponements thereof (the “Annual Meeting”). This proxy statement describes issues on which the Company would like you, as a stockholder, to vote. It also gives you information on these issues so that you can make an informed decision. The approximate date on which this proxy statement and the enclosed form of proxy are first being sent or given to stockholders is April 22, 2011.

The Board of Directors of the Company (the “Board of Directors” or the “Board”) has fixed the close of business on Friday, April 15, 2011 as the record date for the determination of stockholders entitled to receive notice of, and to vote at, the Annual Meeting (the “Record Date”). At the Record Date, 29,813,770 shares of common stock, par value $0.01 per share of the Company (“Common Stock”), were issued. Of that amount, 2,260,996 were held as treasury shares. Each share of Common Stock, excluding treasury shares, entitles its record holder on the Record Date to one vote on all matters.

Important Notice Regarding the Availability of Proxy Materials for the Stockholders Meeting to be held on June 9, 2011. Our Proxy Statement and our 2010 Annual Report to Stockholders are available at www.american-vanguard.com. This website address contains the following documents: the Notice of the Annual Meeting; our Proxy Statement and our 2010 Annual Report to Stockholders. You are encouraged to access and review all of the important information contained in the proxy materials before voting.

QUESTIONS AND ANSWERS

Why am I receiving this annual meeting information and proxy?

You are receiving this proxy statement from us because you owned shares of Common Stock of the Company as of the Record Date. This Proxy Statement describes issues on which you may vote and provides you with other important information so that you can make informed decisions.

You may own shares of Common Stock in several different ways. If your stock is represented by one or more stock certificates registered in your name, you have a stockholder account with our transfer agent, American Stock Transfer & Trust, which makes you a stockholder of record. If you hold your shares in a brokerage, trust or similar account, you are a beneficial owner, not a stockholder of record.

What am I voting on?

You are being asked to vote on the election of nine (9) directors, the ratification of the appointment of BDO as the Company’s independent registered public accounting firm auditor for fiscal year 2011, your

recommendation on executive compensation as disclosed in the Proxy, your recommendation on both the holding and the frequency of an advisory vote on executive compensation, and the ratification of the extension of the term of the Company’s ESPP from December 31, 2010 to December 31, 2013. When you sign and mail the proxy card or submit your proxy by telephone or the Internet, you appoint Eric G. Wintemute and Timothy J. Donnelly as your representatives at the Annual Meeting. When we refer to the “named proxies,” we are referring to Mr. Wintemute and Mr. Donnelly. This way, your shares will be voted even if you cannot attend the meeting.

How do I vote my shares?

Record holders may vote in person at the Annual Meeting, or by using either the proxy card, the telephone or the Internet.

Persons who beneficially own stock can vote at the Annual Meeting provided that they obtain a “legal proxy” from the person or entity holding the stock for him, typically a broker, bank or trustee. A beneficial owner can obtain a legal proxy by making a request to the broker, bank or trustee. Under a legal proxy, the bank, broker or trustee confers all of its legal rights as a record holder (which, in turn, had been passed on to it by the ultimate record holder) to grant proxies or to vote at the Annual Meeting.

Set forth below are the various means—Internet, telephone and mail—for voting without attending the Annual Meeting.

You may submit your proxy on the Internet. Stockholders of record and most beneficial owners of Common Stock may vote via the Internet. Instructions for doing so are provided along with your proxy card or voting instruction form. If you vote on the Internet, please do not mail in your proxy card. Subject to rules relating to broker non-votes, your Internet vote will authorize the named proxies to vote your shares in the same manner as if you marked, signed and returned your proxy card.

You may submit your proxy by telephone. Stockholders of record and most beneficial owners of Common Stock may vote by telephone. Instructions for doing so are provided along with your proxy card or voting instruction form. If you vote by telephone, please do not mail in your proxy card. Subject to rules relating to broker non-votes, your telephone vote will authorize the named proxies to vote your shares in the same manner as if you marked, signed and returned your proxy card.

You may submit your proxy by mail. Simply sign and date the proxy card or voting instruction form received with this proxy statement and mail it in the enclosed prepaid and addressed envelope. If you mark your choices on the card or voting instruction form, your shares will be voted as you instruct.

All proxy voting procedures, including those by the Internet and by telephone, will include instructions on how to withhold your vote from any or all director nominees.

What if I change my mind after I submit my proxy?

You may revoke your proxy and change your vote irrespective of the method (i.e., telephone, Internet or mail) in which you originally voted by delivering a later-dated proxy or by voting at the Annual Meeting. The later-dated proxy may be delivered by telephone, Internet or mail and need not be delivered by the same means used in delivering the to-be-revoked proxy. You may do this at a later date or time by:

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Submitting a proxy by telephone or on the Internet (which may not be available to some beneficial holders); your latest telephone or Internet proxy will be counted;

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Signing and delivering a proxy card with a later date; or

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Voting at the Annual Meeting (if you hold shares beneficially through a broker, you must bring a legal proxy from the record holder in order to vote at the Annual Meeting)

If you are a registered stockholder, you may obtain a new proxy card by contacting the Corporate Secretary, American Vanguard Corporation, 4695 MacArthur Court, Suite 1250, Newport Beach, California 92660, telephone (949) 260-1200. If your shares are held by a broker, bank or trustee, you may obtain a new voting instruction form by contacting your broker, bank or trustee. If you sign and date the proxy card or the voting instruction form and submit it in accordance with the accompanying instructions and in a timely manner, any earlier proxy card or voting instruction form will be revoked and your choices on the proxy card or voting instruction form will be voted as you instruct.

How many shares must be present to hold the meeting?

Shares of Common Stock will be counted as present at the Annual Meeting if the stockholder is present and votes in person at the Annual Meeting or has properly submitted and not revoked a proxy. A quorum must be present at the Annual Meeting in order to hold the Annual Meeting and conduct business. Shares representing a majority of the voting power of the outstanding shares of Common Stock entitled to vote as of the Record Date, present in person or by proxy, will be necessary to establish a quorum for the Annual Meeting. As noted above, treasury shares are not entitled to vote and, therefore, are not counted in determining a quorum. Abstentions and non-votes will be counted for purposes of determining the existence of a quorum at the Annual Meeting.

How many votes must the director nominees receive to be elected?

Directors shall be elected by a plurality of the votes cast by the holders of shares of Common Stock present in person or represented by proxy at the Annual Meeting, and the nine nominees who receive the highest number of “FOR” votes will be elected. There is no cumulative voting for the Company’s directors. A properly executed proxy withholding authority to vote for one or more nominees with respect to the election of directors will not be voted for the director(s) from whom authority to vote is withheld. However, the shares represented will be counted for purposes of determining whether there is a quorum. Withheld votes and broker non-votes, if applicable, will not be taken into account in determining the outcome of the election of directors.

How many votes must be received in order for the other proposals to be ratified?

Approval for all other proposals (the appointment of BDO as independent auditors, to recommend executive compensation, to recommend the holding and the frequency of an advisory vote on executive compensation and the extension of the term of the ESPP) will require the affirmative vote of a majority of the votes cast at the meeting.

How will my shares be votes, and what are broker non-votes?

All proxies received and not revoked will be voted as directed. If you are a stockholder of record who submits a proxy but does not indicate how the proxies should vote on one or more matters, the named proxies will vote as recommended by the Company. However, if you are not a stockholder of record (in other words, your shares are held by a broker) and you do not provide instructions to the broker on how to vote, then your proxy will be counted (i) as a vote “FOR” the ratification of BDO as independent outside auditors, and (ii) as a “broker non-vote” toward all other measures. A broker non-vote does not count as a vote either for or against a measure; however, because all but one the proposals require a majority vote for passage, it is possible that a measure could fail to pass if there are a large number of broker non-votes. Accordingly, if you want to ensure the passage of a matter, then it is important that you provide voting instructions on that matter.

Who pays the costs of proxy solicitation?

The expenses of soliciting proxies for the Annual Meeting are to be paid by the Company. Solicitation of proxies may be made by means of personal calls upon, or telephonic or telegraphic communications with, stockholders or their personal representatives by directors, officers, employees and consultants of the Company

who will not be specially compensated for such services. Although there is no formal agreement to do so, the Company may reimburse banks, brokerage houses and other custodians, nominees and fiduciaries for their reasonable expenses in forwarding this Proxy Statement to stockholders whose Common Stock is held of record by such entities.

What business may be properly brought before the meeting and what discretionary authority is granted?

Nominations for Directors for the Annual Meeting. The Nominating & Corporate Governance (“N&CG”) Committee has established guidelines setting forth certain advance notice procedures relating to the nomination of directors (the “Nomination Procedure”) and no person nominated by a stockholder will be eligible for election as a director unless nominated in accordance with the provisions of the Nomination Procedure. Under the terms of the Nomination Procedure, to be timely for the Annual Meeting, a stockholder’s notice must have been delivered to or mailed and received at the principal executive offices of the Company by no later than March 11, 2011. The Company did not receive any director nominations for the Annual Meeting under the Nomination Procedure. Notwithstanding the provisions of the Nomination Procedure, a stockholder also must comply with all applicable requirements of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the rules and regulations thereunder with respect to the matters set forth in the Nomination Procedure.

Stockholder Proposals for the Annual Meeting. The N&CG Committee has also adopted certain advance notice procedures for properly bringing business, other than director nominations, before a meeting of the stockholders (the “Stockholder Proposal Procedure”)—whether or not to be included in the Company’s proxy materials. Under the terms of the Stockholder Proposal Procedure, to be timely for the Annual Meeting, a stockholder must have delivered a notice regarding a proposal delivered to the principal executive offices of the Company by no later than January 11, 2011. The Company did not receive any stockholder proposal for the Annual Meeting pursuant to the Stockholder Proposal Procedure. The presiding officer of the Annual Meeting shall, if the facts warrant, determine and declare to the meeting that business was not properly brought before the meeting in accordance with the provisions of the Stockholder Proposal Procedure, and if he should so determine, he shall so declare to the meeting and any such business not properly brought before the meeting shall not be transacted.

The Company has no knowledge or notice that any business other than as set forth in the Notice of Annual Meeting will be brought before the Annual Meeting. For information related to the application of the Nomination Procedure and the Stockholder Proposal Procedure for the 2012 Annual Meeting, see the discussion in this Proxy Statement under the caption “Proposals for Submission at Next Annual Meeting” and “Stockholder Nomination of Directors”.

Is a list of stockholders entitled to vote at the meeting available?

A list of stockholders of record entitled to vote at the Annual Meeting will be available at the Annual Meeting. It also will be available Monday through Friday from April 29, 2011 through June 8, 2011, between the hours of 9 a.m. and 4 p.m., Pacific Daylight Time, at the offices of the Corporate Secretary, 4695 MacArthur Court, Suite 1250, Newport Beach, California 92660. A stockholder of record may examine the list for any legally valid purpose related to the Annual Meeting.

Where can I find the voting results of the meeting?

We will publish the final results in a Form 8-K within four business days after the Annual Meeting. You can read or print a copy of that report by going to the Company’s website, www.american-vanguard.com, and then choosing Investor Relations, Securities Exchange Commission (“SEC”) Filings. References to our website in this proxy statement are not intended to function as hyperlinks and the information contained on our website is not intended to be incorporated by reference into this proxy statement. You can find the same Form 8-K by going directly to the SEC EDGAR files at www.sec.gov. You can also get a copy by calling us at (949) 260-1200, or by calling the SEC at (800) SEC-0330 for the location of a public reference room.

The following sets forth the names and certain information with respect to the persons nominated for election as directors, all of whom have had the same principal occupation for more than the past five years, except as otherwise noted. All such nominees have consented to serve, and eight of the nine nominees are now directors (those eight were elected by the stockholders at the 2010 annual meeting of stockholders).

NOMINEES FOR ELECTION AS DIRECTORS—QUALIFICATIONS & EXPERIENCE

Lawrence S. Clark, age 52, has served as a director since 2006. Mr. Clark is the Chief Operating Officer (“COO”) and Chief Financial Officer (“CFO”) for Legendary Pictures, a motion picture production company that develops, co-produces and co-finances major motion pictures in partnership with Warner Bros. and has served in that capacity since 2004. From 2003 – 2004 he provided financial and corporate development consulting services to media and entertainment clients. From 2000 to 2003, Mr. Clark was the CFO of Creative Artists Agency, a leading entertainment talent, literary and marketing agency. From 1997 to 2000, he served as Senior Vice President, Corporate Development for Sony Pictures Entertainment. Mr. Clark was Director—International for The Carlyle Group, a private equity firm, from 1995 to 1997. In 1992, he co-founded Global Film Equity Corp., which provided strategic, business advisory and capital raising services to media companies. From 1989 to 1992, Mr. Clark was Vice President, Corporate Finance at Salomon Brothers, Inc. Prior to that, he was a Corporate Finance Associate at Goldman Sachs & Co. from 1987 to 1989. Mr. Clark brings a financial discipline and analytical approach that make him a valuable asset to the Board.

Debra F. Edwards, age 57, is not, at this time, a director with the Company. Dr. Edwards currently serves as Senior Managing Scientist at Exponent’s Health Sciences Center for Chemical Regulation and Food Safety. She has more than 28 years of experience specializing in pesticide residue chemistry, human health risk assessment, human health and ecological risk management, registration, re-registration and regulatory policy development. The majority of her career has been spent in leading large scientific and regulatory organizations within the United States Environmental Protection Agency (“USEPA”), culminating in her serving as Director of the Office of Pesticide Programs. Except for a two-year stint in Guatemala as a volunteer in the United States Peace Corp. (1997 – 1999), Dr. Edwards worked for the USEPA from 1985 until 2010. Dr. Edwards holds a Ph.D. and a Masters Degree. in Plant Pathology, has been the recipient of numerous academic and professional honors, including the Presidential Rank Award for Meritorious Service as a Senior Executive, and has published and made presentations in national and international fora on pesticide regulation, food safety and integrated pest management. Given the large number of active ingredients that the Company has registered for use across the globe and the rapidly changing and increasingly challenging regulatory climate, Dr. Edwards would be a valuable asset for assisting the board in mapping out the strategy for product defense, regulatory compliance both domestically and internationally, and in the evaluation of product line acquisitions. She also has extensive experience in product stewardship and worker safety issues. In the fourth quarter of 2010, the Company used Dr. Edwards’ services, through a contractual arrangement with Exponent Inc., for technical advisory assistance in certain projects involving product defense and stewardship.

Alfred F. Ingulli, age 69, has served as a director since 2010. Mr. Ingulli served as Executive Vice President of Crompton Corporation (later Chemtura Corporation), a $3 billion specialty chemical company from 1989 through 2004, in which capacity he was responsible for the company’s global agricultural chemical business, a $300 million business with the highest operating profit margin in the industry. In 2004, he also served as a member of Crompton’s executive committee, which consisted of the Chief Executive Officer (“CEO”), CFO and one other executive vice president. Mr. Ingulli currently serves on the board of directors of PBI/Gordon, Inc., a marketer of specialty chemicals in turf and ornamental, lawn and garden and animal health markets and serves as a member of the compensation committee and audit committee of that board. Further, from 1996 – 2004, he served on the board of directors of Gustafson LLC, a manufacturer of seed treatment products and application equipment, and was chairman of that board from 2002 – 2004. From 1990 – 2004, Mr. Ingulli also served as a board member of CropLife America (where he served as Chairman of the Board from 2002 – 2004), which is a nationwide not-for-profit trade organization representing member companies that produce, sell, and distribute most of the active compounds used in crop protection products registered for use in the United States. Mr. Ingulli

brings to our board an in-depth knowledge of our industry and income statement responsibility at the highest level. With his background, he can serve not only as a mentor to senior managers at the Company, but also as an advisor on implementing processes and resources to improve profitability and efficiencies within the organization.

John L. Killmer, age 61, has served as a director in December 2008. Mr. Killmer was responsible for Global Marketing, Product and Supply Chain Management for Arysta LifeSciences Corporation (“Arysta”), a large privately held crop protection and life science company, from November 2004 through June 2008. At Arysta, Mr. Killmer had global responsibility for marketing and product management and, in addition, was responsible for global supply chain management. From 1980 to November 2004 he served in various capacities with Monsanto Company (“Monsanto”) including three years as President of Monsanto Greater China from 2001 to 2003. Mr. Killmer possesses a rare combination of considerable technical expertise and business acumen. A trained scientist, Mr. Killmer began his professional career focusing on technology and ascended the corporate ladder with increasing P&L responsibility. He served as pro-tem Director of Technology for the Company from March 2009 through December, 2010, during which time he has evaluated the Company’s technology infrastructure and added multiple resources (both people and equipment) to help enhance the Company’s domestic manufacturing and process and formulation technology. On December 1, 2010, Mr. Killmer stepped down from his pro-tem position, as the Company hired a permanent Vice President of Technology (Johann Venter).

John B. Miles, age 67, has served as a director since March 1999. Mr. Miles was a Partner with the law firm McDermott Will & Emery and held the position of Partner from 1987 to 2007. He currently serves as employee counsel to that firm. Prior to 1987, Mr. Miles was a partner with Kadison Pfaelzer Woodward Quinn & Rossi. Mr. Miles has previously served on boards of directors for public and private corporations. Mr. Miles brings to the Board a wealth of experience in the realm of securities, mergers and acquisitions, business combinations and corporate governance. During his professional career, he has advised many public company boards on their fiduciary responsibilities. As a practicing attorney, Mr. Miles remains current on legal matters that may affect the Company’s Board and its operations.

Carl R. Soderlind, age 77, has served as a director since June 2000. Mr. Soderlind served as Chairman and CEO of Golden Bear Oil Specialties, a producer of niche specialty oil and chemical products used in a variety of industrial applications from 1997 to 2001. From 1961 to 1996 he served in various capacities of Witco Corporation, with his most recent position being Senior Executive Vice President and member of the Management Committee. Mr. Soderlind has extensive experience in running businesses in both specialty oil and chemical products. Mr. Soderlind’s many years working in investor relations have given him an in-depth knowledge of the public markets and a keen awareness of investors’ expectations. During his professional career, Mr. Soderlind specialized in growing businesses through well-timed acquisitions of product lines and companies. With his experience in running businesses within the chemical sector, investor relations, and Mergers and Acquisitions (“M&A”) work, Mr. Soderlind brings sound judgment to the Board.

Irving J. Thau, age 71, has served as a director since September 2003. From 1962 to 1995, he held various positions with Ernst & Young LLP, where his primary responsibilities were directing and providing accounting, auditing, and business advisory services to publicly held and privately owned organizations. He was admitted to partnership in 1974, and most recently served as Ernst & Young’s West Region Director of Financial Advisory Services. In 1995, Mr. Thau founded Thau and Associates, Inc., a financial consulting company of which he currently serves as President. Further, his financial acumen and depth of experience in audit work have served the Board as a valuable resource for financial planning and financial reporting. He has given the Company direction in designing its accounting and processes and provided valuable advice on complex accounting issues.

Eric G. Wintemute, age 55, has served as a director since June 1994. Mr. Wintemute has also served as President and CEO since July 1994. He was appointed Executive Vice President and COO of the Company in January 1994. Mr. Wintemute has been at the helm of the Company during its years of greatest growth.

With 17 years experience on this Board, 32 years experience at the Company (17 years as CEO) and membership in leading crop protection trade groups (recently, as Chairman of CropLife America), Mr. Wintemute brings a broad industry perspective to the Board. His interaction with the heads of our competitors, suppliers and customers; legislators; and enforcement authorities has enabled him to identify economic, technological and political trends affecting the Company. This is an invaluable resource to the Board, particularly when evaluating future business plans and providing strategic direction to the Company.

M. Esmail Zirakparvar, age 61, has served as a director since June 2010. Most recently, Mr. Zirakparvar served in executive positions at Bayer CropScience AG. From 2002 – 2004 he served as COO and member of the Bayer CropScience AG’s Board of Management in Germany and from 2004 – 2006 as Head of Region of Americas, President & CEO of Bayer CropScience LP—USA and Member of the Bayer CropScience AG Executive Committee. Prior to that, he served in various executive positions at Rhone-Poulenc Agrochemie and Aventis CropScience from 1986 – 2001, ultimately as Head of Portfolio Management and member of the Global Executive Committee in Lyon, France for these companies. In addition to his hands-on experience in product development, regulatory matters, project management, and management of agricultural chemical businesses, Mr. Zirakparvar has helped to oversee the integration, management and direction of one of the largest global agricultural chemical companies. With his background, he gives the board a world-class sense of perspective and strategic direction and is an invaluable asset for helping to guide the Company down a path of growth and prosperity in the future.

DEPARTING DIRECTORS—QUALIFICATIONS & EXPERIENCE

Herbert A. Kraft, age 87, has served as Chairman or Co-Chairman of the Board since July 1994. Mr. Kraft served as Chairman of the Board and CEO from 1969 to July 1994. With over 40 years of service on the Board, Mr. Kraft presided over the growth of the Company from a start-up enterprise to a public company of its current size. A trained CPA, he brought to the Board a keen financial acumen, which he used in conjunction with advising the Company on matters ranging from acquisitions to structuring our indebtedness. Further, Mr. Kraft maintained an in-depth understanding of the Company’s risk profile, and, as the largest individual holder of our common stock, provided the authentic perspective of a long-term shareowner.

BOARD DIVERSITY AND LEADERSHIP

In evaluating persons for potential service on the Board, we seek, above all, the most qualified candidates. At a minimum, viable candidates must have ample professional experience and business acumen befitting a director of a public company. In addition, we believe that a fully functioning board should include members having diverse backgrounds, including, for example, industry-specific experience, international experience, P&L responsibility in a public company, accounting and audit expertise, corporate governance expertise, scientific and technological credentials, manufacturing experience and M&A experience. Other considerations, such as gender, race and age, are of secondary importance. While the Nominating and Governance Committee does not have an express policy with respect to diversity in identifying or selecting nominees for the Company’s Board, in evaluating nominees, the Committee does assesses the background of each candidate in a number of different ways, including how the individual’s qualifications complement, strengthen and enhance those of existing Board members as well as the future needs of the Board. During the Board’s annual self-evaluation, and at other times during the year, the Directors assess the Board’s performance and ways in which such performance can be improved. With respect to the nomination of continuing directors for re-election, the individual’s contributions to the Board are also considered.

The Board of Directors does not have a policy on whether or not the role of the Chairman of the Board and the Chief Executive Officer should be separate or, if it is to be separate, whether the Chairman of the Board should be selected from the non-employee directors or be an employee. For many years, the position of Chairman of the Board has been separate from that of CEO. While we believe that this separation has served the Board well, we continue to maintain that Board leadership should be defined according to the stockholders’ best interests as measured against current circumstances. Further, we believe that the factor of paramount importance is not whether the roles of Chairman and CEO need to be held by two people; rather, it is most important to ensure that non-management directors maintain a sufficient level of leadership and objectivity. This can be accomplished through having either a non-management Chairman or a non-management lead director.

RISK OVERSIGHT

The Company’s Board of Directors has formally assumed responsibility for risk oversight. In 2010, working with enterprise risk management consultants at Lockton, Inc. (the Company’s primary insurance broker), senior management conducted an in-depth risk analysis as a first step toward implementing an enterprise risk management program at the Company. As that analysis was proceeding, the Board formed a Risk Committee consisting of Messrs. Killmer (as chairman), Ingulli, Thau and Zirakparvar, to take on primary responsibility for risk oversight. The Risk Committee meets regularly (at least four times per year) and coordinates primarily with the Risk Manager and the Chief Executive Officer of the Company. Senior management has also appointed a team of managers to serve as an executive risk committee, which serves to conduct analysis of risks, to identify mitigation measures and to implement those measures. Through the continuing efforts begun with Lockton, the Company has identified several material risks facing the company and has identified risk owners responsible for marshalling the resources and leading a team to address those risks. The specific risk has been incorporated into each risk-owner’s 2011 performance goals, upon which, in part, 2011 job performance and incentive compensation are based. The risk owners periodically report their progress through the Risk Manager to the Risk Committee. Over the course of the year, the Risk Committee will ensure that, in addition to working on previously identified risks, the Risk Manager and executive risk committee will monitor and update the Company’s risk profile.

CORPORATE GOVERNANCE OF THE COMPANY

Strong corporate governance is an integral part of the Company’s core values, supporting the Company’s growth mission. The Company is committed to having sound corporate governance principles and practices. Please visit the Company’s website at www.american-vanguard.com for the Company’s current Audit Committee Charter, Compensation Committee Charter, Nominating and Corporate Governance Committee Charter, Finance Committee Charter, the Code of Ethics and Conduct and the Employee Complaint Procedures for Accounting and Auditing Matters, and Corporate Governance Guidelines, all of which are available in print to any stockholder upon request.

THE INDEPENDENCE OF DIRECTORS

It is the expectation and practice of the Board that, in their roles as members of the Board, all members will exercise their independent judgment diligently and in good faith and in the best interests of the Company and its stockholders as a whole, notwithstanding any member’s other activities or affiliations.

The Board currently consists of nine members. The Board has determined that Messrs. Lawrence S. Clark, Alfred F. Ingulli, John L. Killmer, John B. Miles, Carl R. Soderlind, Irving J. Thau, and M. Esmail Zirakparvar, who constitute a majority of the Board, and nominee Debra F. Edwards are “independent” in accordance with the applicable rules and listing standards currently prescribed by the New York Stock Exchange for general service on the Board. The Board’s determination concerning independence was based on information provided by the Company’s directors and discussions among the Company’s directors. The Board will re-examine the independence of each of its members at least once per year and more frequently during the year if there is any change in a member’s material relationship with the Company that would interfere with the member’s exercise of independent judgment.

MEETINGS OF THE BOARD

The Board met six times during the year ended December 31, 2010. All directors attended at least 75% of the aggregate of the number of meetings of the Board and the total number of meetings held by all committees of the Board for which they served.

The non-management directors of the Company meet at regularly scheduled executive sessions without any member of the Company’s management present. The individual who presides at these executive sessions is currently Herbert A. Kraft. Interested parties who wish to communicate with the presiding director or with non-management directors may do so by email to directors@amvac-chemical.com.

The Board does not mandate that its members attend the Annual Meeting of Stockholders. All directors did attend the 2010 Annual Meeting of Stockholders.

COMMITTEES OF THE BOARD

Audit Committee

The Audit Committee is currently composed of Messrs. Irving J. Thau (Chairperson), Lawrence S. Clark, Alfred F. Ingulli and Carl R. Soderlind, who are all non-employee directors and are financially literate. The Board has determined that all members of the Audit Committee are independent directors under the applicable rules and regulations currently prescribed by the SEC and the applicable rules and listing standards currently prescribed by the New York Stock Exchange, and that each of Irving J. Thau and Lawrence S. Clark are “audit committee financial experts” within the meaning of applicable SEC rules and regulations. The Audit Committee held five meetings during the year ended December 31, 2010.

The responsibilities of the Audit Committee are set forth in the current Audit Committee Charter, which is available on the Company’s website (www.american-vanguard.com), and include:

•

Employing the independent auditors, subject to stockholder ratification, to audit the Company’s consolidated financial statements.

•

Pre-approving all services performed by the independent auditors.

•

Providing oversight on the external reporting process and the adequacy of the Company’s internal controls.

•

Reviewing the scope of the audit activities of the independent auditors and appraises audit efforts.

•

Reviewing services provided by the independent auditors and other disclosed relationships as they bear on the independence of the independent auditors.

•

Establishing procedures for the receipt, retention and resolution of complaints, if any, regarding accounting, internal controls or auditing matters.

Please also see the Audit Committee Report contained in this Proxy Statement.

Compensation Committee

The Compensation Committee is currently composed of Messrs. Lawrence S. Clark (Chairperson), Carl R. Soderlind and John B. Miles. The Board has determined that all members of the Compensation Committee are independent directors under the applicable rules and listing standards currently prescribed by the New York Stock Exchange. The Board has also determined that at least two members of the Compensation Committee, who will administer the Company’s compensation plan(s), are “non-employee directors” under Rule 16b-3 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and are “outside directors” under Section 162(m) of the Internal Revenue Code of 1986. The Compensation Committee held four meetings during the year ended December 31, 2010.

The responsibilities of the Compensation Committee are set forth in the current Compensation Committee Charter, which is available on the Company’s website (www.american-vanguard.com), and include:

•

Establishing executive compensation policy consistent with corporate objectives and stockholder interest.

•

Overseeing process for evaluating CEO performance against Board-approved goals and objectives and recommending to the Board compensation for the CEO.

•

Administering grants under the Company’s compensation plan(s).

Please also see the Compensation Committee Report contained in this Proxy Statement.

Nominating and Corporate Governance Committee

The Nominating and Corporate Governance Committee is currently composed of Messrs. John B. Miles (Chairperson), Carl R. Soderlind and M. Esmail Zirakparvar. The Board has determined that all members of the Nominating and Corporate Governance Committee are independent directors under the applicable rules and listing standards currently prescribed by the New York Stock Exchange. The Nominating and Corporate Governance Committee held four meetings during the year ended December 31, 2010.

The responsibilities of the Nominating and Corporate Governance Committee are set forth in the current Nominating and Corporate Governance Committee Charter, which is available on the Company’s website (www.american-vanguard.com), and include:

•

Recommending to the Board nominees for election to the Board of Directors.

•

Reviewing principles, policies and procedures affecting directors and the Board’s operation and effectiveness.

•

Overseeing evaluation of the Board and its effectiveness.

Finance Committee

The Finance Committee is currently composed of Messrs. Herbert A. Kraft (Chairperson), John L. Killmer, Irving J. Thau, Alfred F. Ingulli and M. Esmail Zirakparvar. The Finance Committee held six meetings during the year ended December 31, 2010.

The responsibilities of the Finance Committee are set forth in the current Finance Committee Charter, which is available on the Company’s website (www.american-vanguard.com) and involves working with senior management of the Company to evaluate, investigate and recommend changes to the Board of Directors in the area of corporate finance including, among other things:

•

The incurrence or refinancing of indebtedness,

•

The issuance or amendment of the Company’s equity securities,

•

Product line acquisitions and restructuring activity, and

•

Short-term and long-term financing plans.

Risk Committee

The Risk Committee is currently composed of Messrs. John L. Killmer (chairman), Alfred F. Ingulli, Irving J. Thau and M. Esmail Zirakparvar. The Risk Committee held two meetings during the year ended December 31, 2010. The primary responsibility of the Risk Committee is to oversee risk management at the Company and to ensure that the Company continuously monitors material risks, identifies mitigation measures for those risks, and takes commercially practicable measures to minimize those risks to the fullest extent possible. The committee works with the Company’s Risk Manager and senior management to conduct (or cause to be conducted) periodic assessments of the Company’s risk profile and to ensure (i) that adequate resources are made available to address and mitigate risks, where possible, (ii) that risk owners are identified and made accountable for addressing these risks, and (iii) that the practice of monitoring and addressing these risks becomes a part of the Company’s culture.

REPORT OF THE AUDIT COMMITTEE

The responsibilities of the Audit Committee, which are set forth in the Audit Committee Charter, include providing oversight to the Company’s financial reporting process through periodic meetings with the Company’s independent registered public accounting firm and management to review accounting, auditing, internal controls and financial reporting matters. The management of the Company is responsible for the preparation and integrity of the financial reporting information and related systems of internal controls. The Audit Committee, in carrying out its role, relies on the Company’s senior management, including senior financial management, and its independent auditors.

We have reviewed and discussed with senior management the Company’s audited financial statements included in the Company’s Annual Report on Form 10-K for filing with the SEC. Management has confirmed to us that such financial statements (i) have been prepared with integrity and objectivity and are the responsibility of management and (ii) have been prepared in conformity with generally accepted accounting principles.

We have discussed with BDO, the Company’s independent registered public accounting firm, the matters required to be discussed under statement on Auditing Standards No. 61, Communications with Audit Committees (“SAS 61”), as amended and as adopted by the Public Company Accounting Oversight Board (“PCAOB”) in Rule 3200T. SAS 61 requires our independent auditors to provide us with additional information regarding the scope and results of their audit of the Company’s financial statements, including with respect to (i) their responsibility under generally accepted auditing standards, (ii) significant accounting policies, (iii) management judgments and estimates, (iv) any significant audit adjustments, (v) any disagreements with management, and (vi) any difficulties encountered in performing the audit(s).

We have received from BDO, a letter providing the disclosures required by PCAOB Ethics and Independence Rule 3526 (Communication with Audit Committees Concerning Independence) with respect to any relationships between BDO and the Company that in their professional judgment may reasonably be thought to bear on independence. BDO has discussed its independence with us, and has confirmed in such letter that, in its professional judgment, it is independent of the Company within the meaning of the federal securities laws.

Based on the review and discussions described above with respect to the Company’s audited financial statements, we have recommended to the Board that such financial statements be included in the Company’s Annual Report on Form 10-K for filing with the SEC.

As specified in the Audit Committee Charter, it is not the duty of the Audit Committee to plan or conduct audits or to determine that the Company’s financial statements are complete and accurate and in accordance with generally accepted accounting principles. That is the responsibility of management and the Company’s independent auditors. In addition, it is not the duty of the Audit Committee to conduct investigations, to resolve disagreements, if any, between management and the independent auditors, or to assure compliance with laws and regulations and the Company’s Code of Conduct and Ethics. In giving our recommendation to the Board, we have relied on (i) management’s representation that such financial statements have been prepared with integrity and objectivity and in conformity with generally accepted accounting principles, and (ii) the report of the Company’s independent registered public accounting firm with respect to such financial statements.

AUDIT COMMITTEE

Irving J. Thau, Chairman

Carl R. Soderlind, Member

Lawrence S. Clark, Member

Alfred F. Ingulli, Member

April 22, 2011

COMMON STOCK OWNERSHIP OF CERTAIN BENEFICIAL OWNERS

To the knowledge of the Company, the ownership of the Company’s outstanding Common Stock as of December 31, 2010, by persons who are beneficial owners of 5% or more of the outstanding Common Stock is set forth below.


Name and Address of Beneficial Owner	Amount and Nature of Beneficial Ownership(*)			Percent of Class
Heartland Advisors, Inc.		4,545,522			16.5	%
789 North Water Street Milwaukee, WE 53202

Herbert A. Kraft		3,238,633	(1)		11.8	%
4695 MacArthur Court Newport Beach, CA 92660

T. Rowe Price Associates, Inc.		2,830,362			10.3	%
100 E. Pratt Street Baltimore, MD 21202(*)

FMR LLC		1,740,646			6.3	%
82 Devonshire Street Boston, MA 02109(*)

Blackrock, Inc .		1,721,581			6.3	%
40 East 52^nd Street New York, NY 10022

Wellington Management Company, LLP .		1,720,100			6.2	%
280 Congress Street Boston, MA 02210

Eric G. Wintemute		1,576,767	(2)		5.7	%
4695 MacArthur Court Newport Beach, CA 92660

(*)	Based on information reported to the SEC by or on behalf of such beneficial owner.

(1)	Mr. Kraft owns all his shares with his spouse in a family trust where he and his spouse are co-trustees, except as to 13,834 shares held in an Individual Retirement Account.

(2)

This figure includes 450,000 shares of Common Stock Mr. Eric Wintemute is entitled to acquire pursuant to stock options exercisable within sixty days of this Report. Mr. Wintemute shares voting and investment power with his spouse with respect to certain shares, including 139,336 shares of Common Stock owned by Mr. Wintemute’s two children for whom Mr. Wintemute and his spouse are trustees or custodians and for which he disclaims beneficial ownership.

To the knowledge of the Company, the ownership of the Company’s outstanding Common Stock as of December 31, 2010, by persons who are directors and nominees for directors, the executive officers of the Company named in the Summary Compensation Table, and by all directors and officers as a group is set forth below. Unless otherwise indicated the Company believes that each of the persons set forth below has the sole power to vote and to dispose of the shares listed opposite his name.


Office (if any)	Name and Address Beneficial Owner	Amount and Nature of Beneficial Ownership			Percent of Class
Chairman	Herbert A. Kraft 4695 MacArthur Court Newport Beach, CA 92660		3,238,633	(1)		11.8	%
Director, President & CEO	Eric G. Wintemute 4695 MacArthur Court Newport Beach, CA 92660		1,576,767	(2)		5.7	%
Director	John B. Miles 4695 MacArthur Court Newport Beach, CA 92660		100,348	(3)		(8	)
Director	Carl R. Soderlind 4695 MacArthur Court Newport Beach, CA 92660		89,303			(8	)
Director	Lawrence S. Clark 4695 MacArthur Court Newport Beach, CA 92660		26,797	(4)		(8	)
Director	Irving J. Thau 4695 MacArthur Court Newport Beach, CA 92660		25,466			(8	)
Director	John L. Killmer 4695 MacArthur Court Newport Beach, CA 92660		13,714			(8	)
Director	Alfred F. Ingulli 4695 MacArthur Court Newport Beach, CA 92660		6,289			(8	)
Director	M. Esmail Zirakparvar 4695 MacArthur Court Newport Beach, CA 92660		6,289			(8	)
Nominee Director	Debra F. Edwards 4695 MacArthur Court Newport Beach, CA 92660		—			(8	)
Senior Vice President (AMVAC Chemical Corporation)	Glen D. Johnson 4695 MacArthur Court Newport Beach, CA 92660		75,215	(6)		(8	)
Vice President (Amvac Chemical Corporation)	P. Douglas Ashmore 4695 MacArthur Court Newport Beach, CA 92660		24,204			(8	)
Chief Administrative Officer (“CAO”)	Timothy J. Donnelly 4695 MacArthur Court Newport Beach, CA 92660		22,683	(5)		(8	)
CFO	David T. Johnson 4695 MacArthur Court Newport Beach, CA 92660		14,482	(7)		(8	)
Executive Vice President & COO (AMVAC Chemical Corporation)(9)	Trevor Thorley 4695 MacArthur Court Newport Beach, CA 92660		12,783			(8	)
Directors and Officers as a Group			5,232,973			19.0	%

(1)	Mr. Kraft owns all of his shares with his spouse in a family trust where he and his spouse are co-trustees, except as to 13,834 shares held in an Individual Retirement Account.

(2)

(3)	Certain shares are held in a family trust for which Mr. Miles and his spouse are co-trustees and certain shares are held by Mr. Miles or his spouse in individual retirement accounts.

(4)	This figure includes 532 shares of Common Stock owned by Mr. Clark’s minor children for whom Mr. Clark and his spouse are trustees or custodians and for which he disclaims beneficial ownership.

(5)	This figure includes 6,667 shares of Common Stock Mr. Donnelly is entitled to acquire pursuant to stock options within sixty days of this Report.

(6)	This figure includes 187 shares of Common Stock Mr. G. D. Johnson is entitled to acquire pursuant to stock options exercisable within sixty days of this Report.

(7)	This figure includes 6,679 shares of Common Stock that Mr. D.T. Johnson is entitled to acquire pursuant to stock options exercisable within sixty days of this Report

(8)	Under 1% of class.

(9)	As reported in the Company’s Form 8-K filed with the SEC on July 8, 2010, Mr. Thorley ended his employment with the Company on July 6, 2010.

SECTION 16(a) REPORTING COMPLIANCE

Section 16(a) of the Exchange Act requires the Company’s executive officers, directors, and persons who own more than ten percent of a registered class of the Company’s equity securities to file reports of ownership and changes in ownership with the SEC.

Based solely on the Company’s review of the copies of such forms received by the Company, or representations obtained from certain reporting persons, except as described below, the Company believes that during the year ended December 31, 2010, all Section 16(a) filing requirements applicable to its executive officers, directors, and greater than ten percent beneficial stockholders were complied with.

EMPLOYEE COMPENSATION AND ENTERPRISE RISK

The Company has concluded that its compensation policies and practices do not give rise to any risk that is reasonably likely to have a material adverse effect upon it. In reaching its conclusion, the Company has found, among other things, that all business units have a similar compensation structure and that no business unit bears a disproportionate share of either the overall risk profile, profits or revenues. To the extent that a function carries a unique risk, we have attempted to mitigate that risk with one or more countervailing risk mitigation objectives. For example, in manufacturing and technology, the objective of implementing processes for new chemistries is offset by the paramount objective of safety in the workplace and surrounding communities. In sales and marketing, the objective of achieving top line sales is offset by goals for maintaining profit margins. Similarly, the risk of spending excessive amounts in acquiring a product line or new technology is offset by objectives to realize certain minimum returns on investment. Risk is further mitigated by the use of long-term incentives which encourage prudent, long-term decision making. Finally, compensation for the entire workforce is subject to achievement of company-wide financial objectives.

COMPENSATION DISCUSSION AND ANALYSIS

Compensation Objectives

The Company’s compensation program has several objectives. First, we believe that our compensation should attract and retain top-quality executives. Many of our executives have transferred to the Company from our competitors, which are typically much larger organizations. In addition, we realize that our key executives could readily find work in the industry. We must, therefore, be mindful that we do not fall below the standard observed by other public companies of a similar size in paying executives. In September 2010, the Compensation Committee retained Pearl Meyer & Partners, as an independent adviser, to review compensation of the top eight most highly paid executives at the Company, including benchmarking against 12 public companies having a similar size (having revenues between $100 million and $550 million and operating in the chemical or specialty chemical industry) as well as general industry compensation survey data for companies with revenues less than $500 million per year. Selected peer companies include Aceto Corp., American Pacific Corp., Balchem Corp., Chase Corp., Hawkins Inc., KMG Chemicals Inc., Landec Corp., LSB Industries Inc., Penford Corp., Quaker Chemical Corp., Zep Inc., and Zoltek Cos Inc. According to that study, the Company’s executive salaries were, in the aggregate, 8 percent above the 50th percentile, total direct cash compensation (including base salary and incentive bonuses based upon 2008 performance, as opposed to 2009, for which no bonuses were paid) were approximately 18 percent above the 50th percentile, and total annual compensation (including salaries, incentive bonus, and equity awards) were approximately 8 percent above the 50^th percentile. Pearl Meyer and its affiliates provided non-executive compensation consulting services during the year ended December 31, 2010 for consideration that did not exceed $5,000.

Second, we believe in paying for performance. Accordingly, we hold our executives as a group accountable for both company-wide and individual performance. It is worth noting, for example, that during a period of diminished financial performance in 2009, directors and executive officers took a cut in retainers and base salaries, and executive officers received no cash incentive compensation. As financial performance improved in 2010, base cash compensation returned to normal levels, and executive officers received cash incentive compensation; however, because 2010 was not as strong a year as 2008, that incentive compensation was considerably lower.

Third, we believe that compensation decisions should be made with the benefit of as much current information as possible. Compensation decisions that are rigorously tied to formulas can fail to take into account unforeseen matters beyond an employee’s control, may lead to undesirable results, and can fail to reward positive conduct. It can be difficult to catalog in advance all of the factors that should be taken into account in making compensation decisions. While we do set company-wide goals and individual performance goals for our executives, when applying those criteria, we do take into account real market conditions, compensation trends, peer practices, and other factors in making compensation decisions. Thus, for example, if the entire industry is down due to unusual weather conditions, and the Company has performed well compared to our peers, we will take that into account in setting compensation.

Fourth, we compensate, in part, so that our executives have a long-term interest in the Company’s success. This is especially so in the case of equity awards. Through restricted stock awards that vest entirely after three years, for example, we give the recipient motivation to plan for the longer-term, rather than to seek solely to maximize short-term returns at the expense of long-term returns. Equity awards also serve to align our executives’ interests with those of our stockholders.

Elements of Compensation

Our named executive officers receive a base salary and certain benefits (including paid vacation, subsidized health and dental insurance, subsidized life insurance, and an automobile allowance). In addition, they participate in an annual incentive compensation plan and, from time to time, receive awards of equity, typically in the form of restricted stock or incentive stock options. Further, they may choose to participate in voluntary benefit programs, such as a 401(k) Plan and an ESPP.

Base salary—base salary provides the executive with a reasonable standard of living and permits the Company to put certain other elements of compensation at risk. Further, it would be virtually impossible to attract or retain qualified executives without this element of compensation. It forms the bulk of the executive’s compensation. In 2010, base salary accounted for more than half of total compensation among named executive officers.

Annual incentive—annual incentives provide the executive with an opportunity to receive additional compensation for the achievement of identified goals—both specific and company-wide. Company performance is evaluated based upon net sales, net income and a variety of working capital targets (including accounts receivable, inventory and debt levels as well as cash generation). In 2010 we continued the practice of defining SMARTgoals (for Specific, Measurable, Achievable, Reasonable and Time-Based) for each of our executives. These are individual performance goals that are tailored to take into account the Company’s 2011 budget, its strategic direction, its strengths and weaknesses, and current market and economic conditions. While the Company does not have a specific policy on clawing back incentive compensation from one or more executives following a restatement of earnings, we are investigating the parameters of such a policy, pending further guidance and finalization of regulations by the SEC on the subject.

Benefits—the Company provides several general health benefit programs to its employees, including health, dental and life insurance coverage. Because health and dental insurance subsidies are paid to executives in virtually all industries, including ours, the Company must provide these subsidies in order to remain competitive. In addition, these subsidies are a good investment by the employer, as they serve to help keep the executives healthy or, when injury or sickness strikes, to bring them back to productive service. These coverages also help the executive to limit family medical expenses that, if not otherwise insured, might cause the executive severe financial hardship. Life insurance subsidies serve as a mechanism by which the Company can give something of value back to the executive’s family or other beneficiaries in the case of death. We believe that when our executives join the Company, they are not alone in making a commitment to us; their families are making a commitment as well.

Perquisites—the Company provides limited perquisites for its employees. Executive employees receive an automobile allowance, which is a common perquisite that the Company offers in order to remain competitive. In addition, the CEO is entitled to expense reimbursement for certain country club membership fees; membership at these clubs provides this executive with a venue for both conducting outside meetings and the cultivation of business relationships.

Voluntary benefits—our 401(k) Plan is a tool that serves to encourage the executive to plan for retirement now. The Company matching contribution (dollar for dollar up to five percent (5%) of base salary (subject to a cap as required by applicable law)) has a strong effect both in recruitment and retention. Similarly, the American Vanguard Corporation ESPP serves as a means for retaining executives. It gives our executives (and other employees) the opportunity to acquire equity at a discount, through relatively minimal payroll deductions over a six-month period. Further, the ESPP is a mechanism by which the executive can put some “skin in the game” by investing in the Company. Equity ownership helps to align the executive’s interests with that of our stockholders and serves to foster a long-term perspective in the executive. In addition, equity can serve as a surrogate for a pension plan with executives. Equity awards and voluntary participation in the 401(k) plan are the only two forms of long-term compensation offered to executives by the Company.

Long term incentives—the Compensation Committee periodically visits the question of whether, when and how to award equity. In making its recommendation, the Committee considers the length of time since the last equity award, an executive’s mix of pay (as compared to historic levels of annual incentive and outstanding equity awards), the total stockholder return over the past several years, the impact upon earnings, the consequent dilution to stockholders, and other criteria relating to long term performance of the company. Over the past three years, the Company has awarded equity to executive employees one time per year. The Committee’s recommendations are also guided by the research of its compensation consultant, including benchmarking of similarly situated companies as to the prevalence of equity awards and total compensation among senior

executives. In addition, the Committee maintains a relatively continuous discourse with the CEO on both the performance and the expectations of senior management. Through this process, the Committee recommends awards that are perceived to be of value, that are consistent with those made by our peers, that have a reasonable financial impact on the Company, that are not unreasonably dilutive, and that are warranted by the Company’s and executives’ performance. The Committee is mindful of avoiding grants while in possession of material non-public information and, with respect to option grants in particular, pursuant to the Company’s 1994 Stock Incentive Plan, sets the strike price of the grant to be the closing price of the Company’s common stock as of the date of the award. In December 2010, the Company made awards of options to its executives. This was consistent with its practice of making equity awards annually. The level of the awards for each optionee reflected in part, management’s judgment of each optionee’s contribution over 2010. The Company does not have equity ownership guidelines for all of its executives.

While we believe that making regular awards of equity serves to enhance both employee retention and alignment of employees’ interests with those of shareholders, our policy for allocating between long-term (equity) and current compensation depends in part on the perceived value of the equity. For example, to the extent that the Company’s stock price has appreciated continuously over multiple quarters and industry prospects look promising, we would tend to place a greater value on an award of equity. Conversely, if the stock price has exhibited volatility or lost value over time, then we might place a lesser value on equity awards, particularly if industry conditions are poor. In the former case, we would place a greater emphasis on equity awards, while, in the latter case, we would place a greater emphasis on current compensation.

We do take into account the accounting and tax treatments for the Company of all forms of compensation. For example, Company monitors it ability to deduct the executive compensation under the Internal Revenue Code of 1986, as amended, (“IRC”) Section 162(m). Further, the Company intends to optimize deductions for compensation that could be paid under the terms of change of control severance agreements, in light of the provisions of IRC Section 280G and Section 162(m). We follow all applicable accounting rules and tax laws in respect of all forms of compensation; for example, we expense options and stock awards. Because the timing of this expense depends upon the vesting of these equity awards, we set vesting schedules to optimize deferring costs into the future. In making equity awards, we do consider the tax impact upon the recipient.

Compensation Policies and Benchmarking

The Compensation Committee retains considerable discretion to structure and adjust compensation with respect to both individuals and executives as a group. We do not follow a formulaic approach toward setting compensation. While formulaic approaches do tend to lead to greater certainty in results, they can also have unintended consequences. It can be difficult to capture in a formula all of the factors that should be taken into account when setting or adjusting compensation. We believe that, in making compensation decisions, it is important to consider not only corporate performance, but also individual performance and further, that corporate performance should be considered in the context of the industry. Thus, for example, if company-wide performance was behind plan in a down market, but the executive team performed well, rather than make no incentive awards, the Compensation Committee might adjust the incentive pool downward and make reduced awards to executives. Conversely, if Company performance was ahead of plan in a solid market, but certain executives were not contributing, then the Committee would likely reduce awards to those certain individuals. The Compensation Committee has used discretion to make lower bonus awards to executives who have, in that committee’s estimation, underperformed, and has made higher bonus awards to executives who have exceeded individual performance expectations.

Working in concert with the Board, the Compensation Committee and the CEO and CAO define performance goals (SMARTgoals) for the heads of the major corporate functions (which include all of the other named executive officers) and financial performance goals for the Company. These goals serve as the foundation upon which the Compensation Committee can build a compensation approach in keeping with other information, including studies performed by the Committee’s compensation consultant as well as its own research and experience. Throughout the year, the Committee maintains an open dialogue with the CEO with respect to

compensation philosophy, changing business conditions, and executive performance. Further, annually, the CEO provides the Committee with recommendations for defining the incentive pool and allocating that pool among employees generally. The CEO serves as a source of information for the Committee, and, in making its decisions, the Committee does give consideration to the CEO’s recommendations. However, the Committee makes independent decisions with respect to compensation and freely draws upon all sources that it deems necessary for guidance in making those decisions. In making awards of performance-based compensation, the Compensation Committee considers historical trends for awards both in the aggregate and with respect to each executive under evaluation. Individual award trends tend to put an executive’s current performance in context. Thus, for example, if an executive has shown a pattern of increasingly smaller bonus awards versus his peers, the Committee will tend to question his long-term suitability. Historical trends relating to the overall bonus pool enable the Committee to define the pool with some consistency given past financial performance.

The Company considers several factors with respect to evaluating its performance. With respect to company-wide financial performance, we first consider whether we have grown net sales and net earnings with respect to the prior year, the past several years, and the budget contained within the Company’s financial plan and approved by the Board. Second, we consider whether we have achieved certain working capital targets, including accounts receivable levels (and timing), inventory levels, indebtedness, accounts payable and cash generation. Third, we consider the relative performance of our company, particularly net sales and net earnings, with that of our peer companies. Fourth, we analyze whether we have met our strategic goals.

With respect to individual performance, we consider the following factors in making compensation decisions for the named executive officers listed below. We believe that the factors listed below are reasonable and attainable by our executives. Some of these factors relate to the Company’s financial plan, which we do not disclose publicly; it is an internal document generated to give subject executives an incentive to achieve a desired level of financial performance. Disclosure of our financial plan would potentially give our competitors an unfair view into our business and could be misconstrued as financial guidance. We believe that it is reasonably possible for the Company to achieve the Company’s financial plan and, consequently, reasonably possible for President & CEO and the executive team to meet performance factors relating to the achievement of that plan.

Individual performance goals (relating to 2011) for each executive were established late in 2010 and include the following:

President and CEO

•

To achieve financial results that equal or exceed the Company’s financial plan.

•

To define a strategy for obtaining new compounds through development agreements, licensing or acquisition with third parties; developing those compounds and commercializing the most promising compounds.

•

To succeed in obtaining relief from the Stop Sale, Use or Removal Order that was issued by the USEPA in August 2010 against our pentachloronitrobenzene fungicide and to obtain new registrations for our DDVP products aimed at bedbug control.

•

To ensure the successful integration of new product lines obtained by the Company in 2010, including Def, Mocap, Nemacur and Aztec.

•

To define an over-all strategy for the Company consistent with our 2020 vision statement.

CFO

•

To successfully complete the renewal of the Company’s senior credit facility with terms that give the Company adequate working capital for the foreseeable future.

•

To achieve greater efficiency and speed in closing the books on a monthly, quarterly and annual basis and to continue to automate and enhance the Company’s cost accounting systems.

•

To provide more timely and comprehensive analysis on profit margins, plant absorption, and operating expenses of the business.

Senior Vice President and Director of Business Development

•

To recommend one to three product lines for acquisition or licensing by the Company during 2011 assuming the Company’s (and Finance Committee’s) criteria for return on investment criteria.

•

To work with the CEO in defining a strategy for obtaining new compounds through development agreements, licensing or acquisition with third parties; developing those compounds and commercializing the most promising compounds.

•

To create business plans for developmental compounds, including a strategy for commercializing one or more such compounds to lead to a minimum level of sales over the next five years.

•

To analyze and prioritize projects on the organic growth matrix based upon resource requirements, time to completion and potential revenue generation.

CAO

•

To implement a sustainability program, including the drafting and publication of a sustainability report.

•

To implement an enterprise risk management system within the Company, including the formation of multi-disciplinary teams to identify and implement mitigation measures for the several material risks facing the Company.

•

To assess the infrastructure of the Company’s several functions with a focus on human resources needs, including succession plans for imminently retiring executives and additional personnel in light of the addition of new product lines in multiple countries.

Vice President—Manufacturing

•

To ensure that our operations function with no reportable incidents or accidents in 2011.

•

To implement new processes for synthesizing newly acquired active ingredients at our major facilities.

•

To effect greater plant utilization, primarily through the manufacture and formulation of active ingredients and end-use products that we sell.

•

To implement a program to enhance manufacturing process documentation.

Vice President—Technology

•

To ensure that our operations function with no reportable incidents or accidents in 2011.

•

To provide manufacturing support, including waste effluent minimization and treatment and increasing operational efficiency in our Axis facility.

•

To provide new product development support, including the drafting of a patent technology landscape map and the evaluation of our innovation process.

•

To ensure a closer and more continuous discourse with the regulatory function.

We might decide to increase compensation materially if some or all of the following factors were present: the executive’s compensation is materially below that of his or her peers; the executive has taken on additional responsibilities; the executive has saved the Company significant costs; or the executive has far exceeded individual performance goals. Conversely, we might decide to decrease compensation materially if some or all of the following factors were present: the executive has shown an inability to carry out responsibilities or manage his or her function; the executive seeks to work on a reduced schedule; or the executive’s function or duties material thereto have become materially less important to the Company.

Severance and Change of Control Provisions

Each of the named executive officers and certain other officers are party to a Change of Control Severance Agreement dated as of January 1, 2004 and expiring December 31, 2013. Under the terms of those agreements, the employee is entitled to receive certain payments in the event that there is a change of control during the term of agreement and such employee is either terminated (for reasons other than cause) or resigns for good reason. If the employee is terminated for cause or due to death or disability, he is not entitled to severance under the agreement. Provided the conditions for payment are met, the employee is entitled to receive a lump sum amount equal to two years’ base salary, 24 months’ worth of COBRA coverage for medical insurance, executive level outplacement costs, and acceleration of unvested options (or other securities to which the employee may have a right). For purposes of these agreements, “change in control” is defined to mean, in effect, either (i) a merger or consolidation of the company in which those who were stockholders immediately before the effective time of the merger or consolidation have less than 50% of the voting power of the new corporation or entity; (ii) a sale or disposition of all or substantially all of the company’s assets; or (iii) when any person (as defined in Sections 13(d) and 14(d) of the Exchange Act directly or indirectly owns more than 50% of the common stock of the company. As a condition to payment, the employee must enter into a written release of claims against the Company.

The Company chose the three change of control events to protect these key executives in the event of new ownership. Our executive team has helped to build this company over many years into what it is today. In recognition of the team’s contribution, we believe it is appropriate to make provision for the executive team. Further, these arrangements would give current management a disincentive to complete a desirable merger and serve to quantify the cost of termination of subject executives for any potential acquirer.

COMPENSATION COMMITTEE REPORT

The Compensation Committee has reviewed and discussed the Compensation Discussion and Analysis required by Item 402 (b) of Regulation S-K with management and, based on the review and discussions referred to in that Item, the Committee recommended to the Board that the Compensation Discussion and Analysis be included in the registrant’s annual report on Form 10-K.

Lawrence S. Clark, Chairman

John B. Miles, Member

Carl R. Soderlind, Member

EXECUTIVE OFFICERS OF THE COMPANY

The following persons are the current executive officers of the Company:


Name of Director/Officer	Age		Capacity
Eric G. Wintemute		55	Director, President and CEO
David T. Johnson		54	Vice President, CFO and Treasurer
Glen D. Johnson		56	Senior Vice President of AMVAC Chemical Corporation
Timothy J. Donnelly		51	CAO, General Counsel, & Secretary
P. Douglas Ashmore		64	Vice President, Director of Manufacturing, AMVAC
Johann Venter		51	Vice President—Technology of AMVAC

Eric G. Wintemute has served as a director of the Company since June 1994. Mr. Wintemute has also served as President and CEO since July 1994. He was appointed Executive Vice President and COO of the Company in January 1994.

David T. Johnson has served as CFO of the Company since March 7, 2008. Mr. Johnson served as Finance Director for Amcor Flexibles UK Ltd., a five hundred million dollar manufacturer of decorative packaging and a subsidiary of Amcor, a multibillion dollar corporation based in Australia, from June 2003 through March 2008. Prior to that he served as Vice President of Finance for Sterer Engineering, a subsidiary of Eaton Aerospace, an eight billion dollar Cleveland based multinational company from April 2001 through June 2003.

Timothy J. Donnelly has served as Vice President and General Counsel of the Company since October 2005. He served as Assistant Secretary until June 2007, at which time he as appointed Secretary of the Company. In 2009, he was also made responsible Human Resources and Risk Management. In June 2010, he was appointed as CAO. Prior to his work with the Company, from September 2000 through October 2005, Mr. Donnelly served as Vice President, General Counsel and Secretary for DDi Corp. (Nasdaq—DDIC) a manufacturer of quick-turn, high-technology printed circuit boards.

Glen D. Johnson has served as Senior Vice President and Director of Business Development of AMVAC Chemical Corporation since February 1999. Mr. Johnson was previously the North American Senior Marketing Manager for Contract Sales at Zeneca Ag Products. Prior to joining AMVAC, Mr. Johnson had over 20 years of experience in sales and marketing, acquisition and licensing, market development, and field research and development with three multinational agrochemical companies.

P. Douglas Ashmore has served as Vice President and Director of Manufacturing of AMVAC Chemical Corporation since March 1988. He is responsible for overseeing the operation of AMVAC’s four manufacturing facilities, including, among other things, synthesis, formulation, packaging, and safety and health compliance.

Johann Venter, Ph.D., has served as Vice President and Director of Technology of AMVAC Chemical Corporation since December 2010. Prior to that time, he served in roles of increasing responsibility at Champion Technologies (a privately-owned specialty oil field chemical company) since August 2000, culminating in the position of Director, Research and Development. At AMVAC, Mr. Venter is responsible for overseeing the entire research and development function, as well as formulation and process chemistry. He also oversees quality control and laboratory functions, directs the design a of new process technology, and has taken a lead role in leveraging the Company’s intellectual property portfolio, including the establishment of a solid platform for product innovation.

EXECUTIVE COMPENSATION

The following table sets forth the aggregate cash and other compensation for services rendered for the year ended December 31, 2010 paid or awarded by the Company and its subsidiaries to the CEO, CFO, the three most highly compensated executive officers other than the CEO and CFO, and any persons who departed from the Company during the subject year and, but for such departure, would have been in any of the aforementioned categories (the “named executive officers”).

SUMMARY COMPENSATION TABLE


(a)	(b)		(c)		(d)		(e)		(f)		(g)		(h)		(i)		(j)
Name and Principal Position	Year		Salary ($)		Bonus ($)(1)		Stock Awards ($)(2)		Option Awards ($)		Non-Equity Incentive Plan Compensation ($)		Change in Pension Value and Non- Qualified Deferred Compensation Earnings ($)		All Other Compen- sation ($)(3)		Total ($)
Eric G. Wintemute		2010		501,481		137,500		—		108,704		—		—		52,297		799,982
President and CEO		2009		523,425		—		259,995		—		—		—		48,438		831,858
President and CEO		2008		526,207		275,000		208,449		—		—		—		41,776		1,051,432

Trevor Thorley Executive Vice President and COO AMVAC(4)		2010 2009 2008		193,154 350,539 —		— — —		— 99,997 —		— — —		— — —		— — —		30,394 68,680 —		223,548 519,216 —

David T. Johnson		2010		238,926		70,000		—		90,587		—		—		27,307		426,820
Vice President and CFO		2009		240,144		—		79,799		—		—		—		52,350		372,293
Vice President and CFO		2008		195,918		115,000		—		—		—		—		19,782		330,700

Glen D. Johnson		2010		275,000		85,000		—		90,587		—		—		13,850		464,437
Sr. Vice President of AMVAC		2009		280,162		—		89,605		—		—		—		26,100		395,867
Sr. Vice President of AMVAC		2008		274,488		150,000		82,283		—		—		—		20,824		527,595

Timothy J. Donnelly CAO, General Counsel & Secretary		2010 2009 2008		233,774 227,657 228,000		70,000 — 120,000		— 79,799 82,283		90,587 — —		— — —		— — —		26,729 27,292 23,860		421,090 334,748 454,143

P. Douglas Ashmore		2010		234,616		60,000		—		72,469		—		—		26,275		393,360
Vice President of AMVAC		2009		239,031		—		79,799		—		—		—		25,639		344,469
Vice President of AMVAC		2008		234,581		115,000		76,797		—		—		—		24,314		450,692

(1)	Amounts reflect bonus payments for service rendered in the subject year. These payments are made in March of the immediately following year.

(2)

During 2010 forfeitures were recorded related to the resignation of Trevor Thorley, who left the Company in July 2010. There were no other forfeitures of awards granted to any other named executive officer during 2010. The amounts reflect the aggregate grant date fair value of stock option awards computed in accordance with FASB ASC Topic 718 for 2008, 2009 and 2010. Assumptions used to determine the grant date fair value are provided in Note 11, “Stock Options” to the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

(3)	See table following for details of all other compensation.

(4)	Mr. Thorley joined the Company as COO in January 2009. He resigned from his position in July 2010.

SUMMARY COMPENSATION TABLE

ALL OTHER COMPENSATION


		Perquisites ($)			Tax Reimbursements ($)		Insurance Premiums ($)		Company Contributions to Defined Contribution Plans ($)(5)		Severance Payments / Accruals ($)		Change in Control Payments / Accruals ($)
Eric G. Wintemute	2010		38,025	(1)		—		2,322		12,250		—		—
	2009		34,946	(1)		—		1,242		12,250		—		—
	2008		28,784	(1)		—		1,242		11,750		—		—

Trevor Thorley	2010		21,010	(2)		—		—		9,384		—		—
	2009		55,326	(2)		—		1,104		12,250		—		—
	2008		—			—		—		—		—		—

David T. Johnson	2010		13,800	(3)		—		1,932		11,575		—		—
	2009		38,800	(3)		—		1,300		12,250		—		—
	2008		11,500	(3)		—		782		7,500		—		—

Glen D. Johnson	2010		11,528	(4)		—		2,322		—		—		—
	2009		11,528	(4)		—		2,322		12,250		—		—
	2008		11,928	(4)		—		1,242		7,654		—		—

Timothy J. Donnelly	2010		13,800	(4)		—		1,242		11,687		—		—
	2009		13,800	(4)		—		1,242		12,250		—		—
	2008		11,500	(4)		—		810		11,550		—		—

P. Douglas Ashmore	2010		9,000	(4)		—		5,544		11,731		—		—
	2009		9,000	(4)		—		4,389		12,250		—		—
	2008		9,000	(4)		—		3,564		11,750		—		—

(1)	Automobile allowance of $18,000, $18,000 and $18,000 for the years ended December 31, 2010, 2009 and 2008, respectively; and personal expense reimbursements of $20,025, $16,946 and $10,784 relating to country club membership fees in the years ended December 31, 2010, 2009 and 2008, respectively.

(2)

Automobile allowance of $9,000 and $18,000 for the years ended December 31, 2009 and 2010 respectively; personal expense reimbursements of $12,010 and $22,446, related to a country club membership in the years ended December 31, 2009 and 2010, respectively; and temporary housing costs as a result of relocation of $14,880 for the year ended December 31, 2009.

(3)	Automobile allowance of $13,800, $13,800 and $11,500 for the years ended December 31, 2010, 2009 and 2008, respectively; and a relocation allowance of $25,000 for the year ended December 31, 2009.

(4)	Automobile allowance.

(5)	Effective January 1, 2005, the Company matches employee contributions to its 401(k) savings plan dollar for dollar up to 5% of base salary.

GRANTS OF PLAN-BASED AWARDS

The following table sets forth the grant of plan-based awards for the year ended December 31, 2010 to the named executive officers.


Name (a)	Grant Date (b)		Estimated Future Payouts Under Non-Equity Incentive Plan Awards			Estimated Future Payouts Under Equity Incentive Plan Awards			All Other Stock Awards: Number of Shares of Stock or Units (#) (i)		All Other Option Awards: Number of Securities Underlying Options (#) (j)		Exercise or Base Price of Option Awards ($/Share) (k)		Full Grant Date Fair Value of Stock ($) (1)
Name (a)	Grant Date (b)		Threshold ($) (c)	Target ($) (d)	Maximum ($) (e)	Threshold ($) (f)	Target ($) (g)	Maximum ($) (h)					Exercise or Base Price of Option Awards ($/Share) (k)		Full Grant Date Fair Value of Stock ($) (1)
Eric G. Wintemute		12/10/12								—		30,000		7.50		108,704
Trevor Thorley		—								—		—		—		—
David T. Johnson		12/10/12								—		25,000		7.50		90,587
Glen D. Johnson		12/10/12								—		25,000		7.50		90,587
Timothy J. Donnelly		12/10/12								—		25,000		7.50		90,587
P. Douglas Ashmore		12/10/12								—		20,000		7.50		72,469

(1)

This column shows the full grant date fair value of restricted stock grants made based on the closing price of the Company’s stock as of the date of grant which was $7.50 per share. These amounts were not paid to any named executive officer. The recognized compensation expenses for 2010 are shown in the “Option Awards” column in the “Summary Compensation Table”.

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR-END

The following table shows, with respect to the named executive officers, the number of shares covered by both exercisable and non-exercisable stock options as of December 31, 2009 with respect to options to purchase Common Stock of American Vanguard Corporation. The closing price of the Common Stock on December 31, 2010 the last trading day of American Vanguard’s fiscal year was $8.54 per share.


Name (a)	Option Awards
Name (a)	Number of Securities Underlying Unexercised Options (#) Exercisable (b)		Number of Securities Underlying Unexercised Options (#) Unexercisable (c)		Equity Incentive Plan Awards: Number of Securities Underlying Unexercised Unearned Options (#) (d)		Option Exercise Price ($) (e)		Option Expiration Date (f)
Eric G. Wintemute		450,000		—		—	$	3.67		12/31/2012
Eric G. Wintemute		—		30,000		—	$	7.50		12/10/2020
David T. Johnson		4,519		2,260		—	$	14.75		03/07/2018
David T. Johnson		—		25,000		—	$	7.50		12/10/2020
Glen D. Johnson		187		—		—	$	14.75		09/13/2012
Glen D. Johnson		—		25,000		—	$	7.50		12/10/2020
Timothy J. Donnelly		6,667		—		—	$	14.99		10/24/2012
Timothy J. Donnelly		—		25,000		—	$	7.50		12/10/2020
P. Douglas Ashmore		—		20,000		—	$	7.50		12/10/2020


Name (a)	Stock Awards
Name (a)	Number of Shares or Units of Stock That Have Not Vested (#) (g)		Market Value of Shares or Units of Stock That Have Not Vested ($) (h)		Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested (#) (i)		Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested ($) (i)
Eric G. Wintemute		39,265		335,323		—		—
David T. Johnson		6,803		58,098		—		—
Trevor Thorley		—		—		—		—
Glen D. Johnson		14,119		120,576		—		—
Timothy J. Donnelly		13,103		111,900		—		—
P. Douglas Ashmore		13,103		111,900		—		—

OPTION EXERCISES AND STOCK VESTED

The following table shows, with respect to the named executive officers, the number of shares acquired on the exercise of stock options and the value realized (market price less exercise price) for the year ended December 31, 2010.


Name (a)	Option Awards				Stock Awards
Name (a)	Number of Shares Acquired on Exercise (#) (b)		Value Realized on Exercise ($) (c)		Number of Shares Acquired on Vesting (#) (d)		Value Realized on Vesting ($) (e)
Eric G. Wintemute		—		—		10,000		76,000
David T. Johnson		—		—		—		—
Trevor Thorley		—		—		—		—
Glen D. Johnson		—		—		6,000		45,600
Timothy J. Donnelly		—		—		4,000		30,400
P. Douglas Ashmore		—		—		4,000		30,400

Pension Benefits

The following table sets forth the pension benefits payable to the named executive officers for the year ended December 31, 2010. This table is for illustrative purposes only as the Company currently does not provide this benefit to the named executive officers.

Name

(a)

Plan Name
(b)

Number of Years
Credited Service
(#)
(c)

Present Value of
Accumulated Benefit
($)
(d)

Payments
During Last
Fiscal Year
($)
(e)

Not Applicable

—

Non-qualified Deferred Compensation

The following table sets forth the non-qualified deferred compensation benefits payable to the named executive officers for the year ended December 31, 2010. This table is for illustrative purposes only as the Company currently does not provide this benefit to the named executive officers.

Name

(a)

Executive
Contributions
in Last Fiscal
Year
($)
(b)

Registrant
Contributions
in Last Fiscal
Year
($)
(c)

Aggregate
Earnings in Last
Fiscal Year
($)
(d)

Aggregate Withdrawals/
Distributions
($)
(e)

Aggregate
Balance at Last
Fiscal Year End
($)
(e)

Not Applicable

—

Potential Payments Upon Termination or Change of Control

Each of the named executive officers is party to a Change of Control Severance Agreement dated as of January 1, 2004 and expiring December 31, 2013. Under the terms of those agreements, the employee is entitled to receive certain payments in the event that there is a change of control during the term of agreement and such employee is either terminated (for reasons other than cause) or resigns for good reason. If the employee is terminated for cause or due to death or disability, he is not entitled to severance under the agreement. Provided the conditions for payment are met, employee is entitled to receive a lump sum amount equal to two years’ base salary, 24 months’ worth of COBRA coverage for medical insurance, executive level outplacement costs, and acceleration of unvested options (or other securities to which employee may have a right). For purposes of these agreements, “change in control” is defined to mean, in effect, either (i) a merger or consolidation of the Company

in which those who were stockholders immediately before the effective time of the merger or consolidation have less than 50% of the voting power of the new corporation or entity; (ii) a sale or disposition of all or substantially all of the Company’s assets; or (iii) when any person (as defined in Sections 13(d) and 14(d) of the Exchange Act) directly or indirectly owns more than 50% of the common stock of the Company. As a condition to payment, the employee must enter into a written release of claims against the Company.

The following table summarizes the estimated payments to be made to the named executive officers in the event of a termination without cause or voluntary resignation for good reason after a change in control assuming, for illustration purposes, that such change in control had occurred on December 31, 2010.


	Salary ($)		COBRA Insurance Premiums ($)		Outplacement Services ($)		Accelerated Option Vesting ($)(1)		Total Change in Control Payments ($)
Eric G. Wintemute		1,019,414		41,645		25,000		335,323		1,421,382
David T. Johnson		500,000		41,645		25,000		58,098		624,743
Trevor Thorley		—		—		—		—		—
Glen D. Johnson		572,000		23,959		25,000		120,576		741,535
Timothy J. Donnelly		500,000		41,645		25,000		111,900		678,545
P. Douglas Ashmore		488,000		41,645		25,000		111,900		666,545

(1)	At current market price on December 31, 2010.

Director Compensation

The following table summarizes compensation paid to the Board for the year ended December 31, 2010.


Name (a)	Fees Earned or Paid in Cash ($) (b)		Stock Awards ($) (c)		Option Awards ($) (d)		Non-Equity Incentive Plan Compensation ($) (e)		Change in Pension Value and Non-Qualified Deferred Compensation Earnings ($) (f)		All Other Compen- sation ($) (g)			Total ($) (h)
Lawrence S. Clark		62,775		50,000		—		—		—		—			112,775
Alfred F. Ingulli		50,500		50,000		—		—		—		—			100,500
John L. Killmer		59,950		50,000		—		—		—		404,250	(1)		514,200
Herbert A. Kraft		86,450		25,000		—		—		—		15,497	(2)		126,947
John B. Miles		86,775		25,000		—		—		—		—			111,775
Carl R. Soderlind		86,850		25,000		—		—		—		—			111,850
Irving J. Thau		81,450		50,000		—		—		—		—			131,450
Glenn A. Wintemute		21,950		—		—		—		—		—			21,950
M. Esmail Zirakparvar		47,500		50,000		—		—		—		—			97,500

(1)

This amount constitutes fees paid to Mr. Killmer for his provision of services as temporary Director of Technology. He commenced providing these services in June 2009. Mr. Killmer was appointed to assist the Company in appointing a permanent Director of Technology. This was accomplished with the appointment of Mr. Johann Vinter, who joined the Company in December 2010 as Vice President and Director of Technology. Accordingly, Mr. Killmer ended his consulting services to the Company in December 2010.

(2)	This amount constitutes fees paid to Mr. Kraft for his services in supporting the Company’s defense of DBCP litigation. He has been involved in these matters for nearly 30 years.

The Company has the following compensatory arrangements with the non-employee members of its Board:

Cash Compensation:

Effective with each non-employee director’s election/re-election of the Board is entitled to receive cash compensation for his or her services on the Board as follows:

•

Quarterly retainer fee of $7,500 for services on the Board.

•

Quarterly retainer fee of $2,500 for service as chairperson of the Audit Committee.

•

Quarterly retainer fee of $1,250 for service as chairperson of the Compensation Committee or the Nominating and Corporate Governance Committee.

•

Attendance fee of $2,500 per meeting of the Board.

•

Attendance fee of $1,000 per meeting of the committees of the Board, except that the Audit Committee chairperson will receive an attendance fee of $1,500 per Audit Committee meeting, Finance Committee members receive $2,000 per meeting of the Finance Committee, and non-management directors receive $1,250 per meeting in executive session.

•

Per diem fee of $2,000 for special assignments as determined from time to time by the Board.

Stock Awards:

In accordance with the terms and conditions of the Company’s Amended and Restated 1994 Stock Incentive Plan, as amended through May 12, 2005 (the “Plan”), each non-employee director of the Board is entitled to receive awards of Restricted Stock or Restricted Stock Units (as each term is defined in the Plan) of the Company’s Common Stock, par value $.10 (“Common Stock”), as follows:

•

In connection with each non-employee director’s election or re-election to the Board, such director is entitled to receive an award that equals $50,000 (the “Stock Award”). By resolution of the Board in December 2010, provided the director has accumulated Company stock equal to the number of shares received by him or her over the course of his or her first three full years of service on the Board, such director may elect to receive up to half of the value of any subsequent Stock Award in the form of a cash payment.

•

If a person is appointed to the Board for any partial year (for example, due to a vacancy on the Board), such director will receive a pro rata portion of the Stock Award as determined by the Compensation Committee or the Board.

•

Each Stock Award will be calculated based on the closing price of the Common Stock, as reported on the New York Stock Exchange or other national exchange on which the Common Stock is traded. No fractional share of any Stock Award will be issued; the value of such fractional share will be paid in cash.

•

Each Stock Award will vest immediately in full upon grant.

The Company has entered into written indemnification agreements with each of its directors effective as of the first day of such person’s service as a director. The agreement provides for contractual indemnification obligations by the Company to the extent permitted by applicable law and the advancement of expenses in connection therewith. The agreement also provides that any legal action against a director must be brought within two years from the date of the accrual of such action or such shorter period as provided by law.

See “Description of Compensatory Arrangements Applicable to Non-Employee Directors for 2005” which was filed as Exhibit 10.1 to the Company’s Form 8-K which was filed with the SEC on June 15, 2005.

Employee Contracts, Termination of Employment and Change of Control Arrangements

The Company and Eric G. Wintemute entered into a written employment agreement, dated as of January 15, 2008, pursuant to which Mr. Wintemute serves as the Company’s President and Chief Executive Officer. Mr. Wintemute’s annual base compensation is $562,078, with increases to be made by the Board in their sole discretion. In light of the Company’s financial performance, in August 2009 Mr. Wintemute took a voluntary 10 percent reduction of his base compensation of indefinite duration such that, as of December 31, 2009, his base annual salary was $491,000. In light of improved financial performance, that figure was returned to the pre-reduction level of $545,707 in mid-2010. As of January 1, 2011, in connection with a company-wide annual salary adjustment, his salary was increased by three percent to its current level. Mr. Wintemute may receive a bonus in an amount as determined by the Board based on his performance against reasonable qualitative and quantitative benchmarks as determined by the Board. The agreement also provides Mr. Wintemute with certain additional benefits which are customary for executives at this level in the industry, including a car allowance of $1,800 per month and reimbursement for reasonable and customary business expenses. Mr. Wintemute’s agreement is of indefinite duration, unless terminated by the Company. If the Company terminates Mr. Wintemute’s employment without cause and not due to disability or death, the Company shall pay to Mr. Wintemute an amount equal to two times the average annual cash compensation received by him over the course of the two immediately preceding calendar years. If Mr. Wintemute dies during the term of the agreement, the Company will pay his designated beneficiary any amounts (including salary) and continue any benefits due to Mr. Wintemute under the agreement for 12 months after his death.

Compensation Committee Interlocks and Insider Participation

The Compensation Committee of the Board for the year ended December 31, 2010, consisted of Messrs. Lawrence S. Clark, John B. Miles, and Carl R. Soderlind. During 2010, no officer or employee of the Company served on the board of directors of any other entity, where any officer or director of such entity also served on the Company’s Board.

Related Person Transactions

John B. Miles, a current member of the Board and the Compensation Committee and the current chairperson of the Nominating and Corporate Governance Committee, serves as employee counsel to the law firm of McDermott Will & Emery LLP (“MWE”), which, among other firms, provides legal services to the Company. During the year ended December 31, 2010, MWE, which has annual revenues in excess of $1 billion, provided legal services to the Company totaling approximately $278,094. During the year ended December 31, 2010, John L. Killmer, a current member of the Board, provided services as an independent contractor in the temporary role of Director of Technology totaling $404,250. During the year ended December 31, 2010, Herbert A. Kraft, co-Chairman of the Board and chairperson of the Finance Committee, provided services as an independent contractor relating to litigation support in the DBCP exposure cases pending against the Company (or its affiliates) totaling $15,497. Since September 2010, director nominee Debra F. Edwards has been employed as Senior Managing Scientist by Exponent, Inc., which, in 2010, was retained by the Company to provide technical services relating to product defense and stewardship. From September 2010 through the end of 2010, the Company paid approximately $8,664 to Exponent, Inc. for the provision of technical services.

STOCK PERFORMANCE GRAPH

The following graph presents a comparison of the cumulative, five-year total return for the Company, the S&P 500 Stock Index, and a peer group (Chemical—Specialty Industry). The graph assumes that the beginning values of the investments in the Company, the S&P 500 Stock Index, and the peer group of companies each was $100. All calculations assume reinvestment of dividends. Returns over the indicated period should not be considered indicative of future returns.

LOGO

SUMMARY OF PROPOSALS

This Proxy contains five proposals for which stockholder action is sought.

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Proposal 1 requests the election of nine directors to the Board.

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Proposal 2 requests the ratification of the appointment of BDO as the Company’s independent outside auditor for 2011.

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Proposal 3 requests an advisory vote on executive compensation.

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Proposal 4 requests an advisory vote on the frequency of the vote on executive compensation.

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Proposal 5 requests ratification of the extension of the term of the Company’s ESPP.

Details of each proposal appear below.

PROPOSAL 1

Election of Directors

The Board is elected annually. The Certificate of Incorporation and Bylaws, as each have been previously amended and restated, of the Company, currently provide that the number of directors of the Board shall not be more than nine nor less than three. As per the Bylaws, the Board has fixed the number of directors at nine. Accordingly, nine directors are to be elected at the Annual Meeting and will hold office from the time of the election until the next Annual Meeting and until their respective successors are duly elected and qualified, or until their earlier resignation or removal. The Board has nominated Lawrence S. Clark, Debra F. Edwards, Alfred F. Ingulli, John L. Killmer, John B. Miles, Carl R. Soderlind, Irving J. Thau, Eric G. Wintemute, and M. Esmail Zirakparvar to be elected to serve as directors until the next annual meeting and until their successors are duly elected and qualified.

REQUIRED VOTE AND RECOMMENDATION

The nine directors to be elected by the holders of Common Stock shall be the nine candidates receiving the highest number of votes cast by holders of Common Stock.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE NOMINEES IDENTIFIED ABOVE.

PROPOSAL 2

Ratification of Appointment of Independent Registered Public Accounting Firm

The Audit Committee of American Vanguard Corporation appointed and the stockholders ratified BDO as the Company’s independent registered public accounting firm for the year ended December 31, 2010.

BDO has served as independent accountants of the Company continuously since 1991. It is believed that its knowledge of the Company’s business gained through this period of service is valuable.

Aggregate fees for professional services rendered to the Company by BDO for the years ended December 31, 2010 and 2009, were (in thousands):


	2010		2009
Audit	$	462	$	527
Tax		207		261
Audit Related		—		—
Other		—		—

	$	669	$	788

Audit fees for 2010 and 2009 were for professional services rendered for the audits of the consolidated financial statements of the Company including the audit of internal controls under Section 404 of the Sarbanes- Oxley Act, timely reviews of quarterly financial statements, consents, income tax provision procedures, and assistance with review of documents filed with the SEC.

Audit Related fees, if any, would primarily relate to assurance services, accounting consultations in connection with acquisitions, and consultations concerning financial accounting and reporting standards. There were none in 2010 and 2009.

Tax fees for 2010 and 2009 were for services related to tax compliance, including the preparation of tax returns and claims for refund, and tax planning and tax advice, including assistance with and representation in tax audits, advice related to acquisitions, and requests for technical advice from tax authorities.

Our Audit Committee has considered whether the provision of the non-audit services described above is compatible with maintaining our auditors’ independence and determined that such services are appropriate.

Representatives of BDO are expected to be present at the Annual Meeting and will be given the opportunity to make a statement if they desire to do so and will be available to respond to appropriate questions.

REQUIRED VOTE AND RECOMMENDATION

The affirmative vote of holders of a majority of the shares of Common Stock cast at the meeting is required to ratify the appointment of BDO. THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE FOLLOWING RESOLUTION:

“Resolved, that the appointment of BDO USA, LLP as the Company’s independent registered public accounting firm to audit the 2011 consolidated financial statements and related internal control over financial reporting of American Vanguard Corporation and its subsidiaries, made by the Audit Committee, is hereby ratified”

PROPOSAL 3

Advisory Vote on Executive Compensation

We believe that our compensation policies and procedures:

•

enable us to attract and retain top quality personnel in our executive ranks,

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are based upon pay-for-performance,

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prudently permit the consideration of multiple factors in assessing performance and awarding compensation,

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do not encourage risky conduct, and

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are aligned with our stockholders’ best interests.

This advisory stockholder vote, commonly known as “Say-on-Pay,” gives you as a stockholder the opportunity to endorse or not endorse our executive compensation program and policies through the following resolution.

As noted in the Compensation, Discussion & Analysis, executive salaries in mid-2010 were 8 percent above the median for similarly situated companies. Further, total direct compensation – including salary and bonus – when based upon incentive compensation awarded for 2008 performance (which year yielded the best financial performance—$238 in net sales and $0.73 per share in net earnings—of any of the past three years), was 18 percent above the median, and total annual compensation (again, including bonuses paid at the 2008 level) was 8 percent above the median. Compensation has risen and fallen with financial performance over the last three fiscal years. Following a relatively strong year in 2008, diminishing financial performance led executives to take a 10% salary cut in mid-2009. Further, after full-year financial numbers were reported for 2009 ($209 in net sales and $0.21 net loss per share, including a non-cash charge to earnings of $13.5), the executive officers received no incentive cash compensation. Financial performance improved in 2010 ($230 in net sales and $0.40 per share in net earnings). Further, in 2010 the Company completed the acquisition of four product lines (Def, Mocap, Nemacur and Aztec); these represented the first such acquisitions in over two years and were thus of strategic significance to the Company. Amidst better financial performance by mid-2010, executive salaries were restored to normalized levels, and in partial recognition of financial performance for FY2010, executive officers received bonuses which, in the aggregate, equaled approximately 55 percent of the amount awarded in 2008. In addition, over the course of the past two years, the Company has materially improved its balance sheet through reducing indebtedness and inventory levels and, as announced in December 2010, entered into a new senior credit facility which provides sufficient working capital for the foreseeable future at competitive interest rates. On the whole, then, we believe that the compensation practices of the Company have been reasonable in light of those at similar companies and reflect a philosophy of paying for performance.

Because your vote is advisory, it will not be binding upon the Board. However, the Company’s Compensation Committee will take into account the outcome of the vote when considering future executive compensation arrangements.

REQUIRED VOTE AND RECOMMENDATION

The passage of a recommendation requires the affirmative vote of holders of a majority of the shares of Common Stock cast at the meeting. THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE FOLLOWING RESOLUTION:

“Resolved, that the stockholders approve the overall executive compensation policies and procedures of the Company, as described in the Compensation Discussion and Analysis and the tabular disclosures regarding named executive officers’ compensation in this Proxy Statement.”

PROPOSAL 4

Advisory Vote on Frequency of Advisory Vote on Executive Compensation

This Proposal 4 gives stockholders the chance to cast an advisory vote on the frequency with which the Company should include a Say-on-Pay proposal in its proxy materials in future annual stockholders’ meetings. Under this Proposal 4, stockholders may vote to have the Say-on-Pay vote either every year, every two years or every three years. The Company believes that Say-on-Pay votes should be conducted every year, as it gives the Company’s Board and management the most continuous feedback on compensation policies and procedures.

REQUIRED VOTE AND RECOMMENDATION

Passage of a recommendation on this Proposal requires the affirmative vote of holders of a majority of the Common Stock cast at the meeting. THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE FOLLOWING RESOLUTION:

“Resolved, that the Company include a Say-on-Pay ballot measure in its proxy materials relating to future annual stockholders’ meetings every year.”

PROPOSAL 5

Ratification of Extension of Term of Employee Stock Purchase Plan

At the 2001 Annual Stockholders’ Meeting, our stockholders adopted the American Vanguard Corporation ESPP (a copy of which is attached hereto as Exhibit “A”) under the terms of which eligible employees are permitted to purchase shares of the Company’s common stock (from either authorized but unissued shares, treasury shares or shares acquired on the open market) through payroll deductions (not less than 1% nor more than 10%) during any six month enrollment period commencing July 1, 2001 at a discounted price. Under the ESPP, the purchase price is deemed to be 85% of the lesser of (i) the fair market value of the Company’s common stock on the first day of the Enrollment Period and (ii) the fair market value of the Company’s common stock on the last day of the Enrollment Period. Under its own terms, the ESPP was to expire on December 31, 2010. However, the plan also permits the Board of Directors to amend the plan. Accordingly, during its regular meeting on December 10, 2010, the Board resolved to extend the expiration date of the ESPP three years, that is, until December 31, 2013.

The Company believes that the ESPP is a valuable benefit for its employees and encourages wide participation in the plan. In fact, for the past several years, approximately one-third or more of the Company’s full-time employees have participated in the ESPP. The ESPP gives employees an incentive to purchase common stock (through the discounted price), makes that acquisition convenient and manageable (through modest payroll deductions), and tends to align employees’ interests with those of our stockholders.

REQUIRED VOTE AND RECOMMENDATION

For passage, this Proposal 5 requires the affirmative vote of the holders of a majority of shares of Common Stock cast at the meeting. THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE FOLLOWING RESOLUTION:

“Resolved, that action of the Board to extend the term of the American Vanguard Employee Stock Purchase Plan three years (that is, from December 31, 2010 to December 31, 2013) be, and hereby is, ratified and approved.”

COMMUNICATIONS

Communications to the Board

All communications to the Board or any individual director must be in written and addressed to them c/o American Vanguard Corporation, Attn: Corporate Secretary, 4695 MacArthur Court, Suite 1250, Newport Beach, California 92660.

Proposals for Submission at Next Annual Meeting

Any stockholder who intends to present a proposal at the Company’s 2012 Annual Meeting of Stockholders must send the proposal to: American Vanguard Corporation, Attn: Corporate Secretary, 4695 MacArthur Court, Suite 1250, Newport Beach, California 92660.

If the stockholder intends to present a proposal at the 2012 Annual Meeting of Stockholders, without inclusion of such proposal in the Company’s proxy materials, the proposal must be received by the Company no earlier than December 31, 2011 and no later than January 15, 2012, and must (i) present a proper matter for stockholder action under the Delaware General Corporation Law, (ii) comply with the requirements of the Company’s Certificate of Incorporation and Bylaws, each as amended and restated, and (iii) comply with the requirements of the Exchange Act.

Stockholder Nomination of Directors

The Nominating and Corporate Governance Committee of the Board will consider nominees to the Board recommended by stockholders who comply with the following procedures. In order for a stockholder to nominate a candidate for director at the 2012 Annual Meeting of Stockholders, timely notice of the nomination must be given in writing as follows: American Vanguard Corporation, Attn: Chairperson of the Nominating and Corporate Governance Committee, 4695 MacArthur Court, Suite 1250, Newport Beach, California 92660. The committee will consider nominees to the Board recommended by stockholders who comply with procedures established by the committee as follows:

•

In order for a stockholder to nominate a candidate for director, timely notice of the nomination must be given in writing to the Chair of the committee. To be timely, such notice must be received at the principal executive offices of the Company not less than ninety (90) days prior to any meeting of stockholders called for the election of directors.

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Any notice of nomination must include (i) the stockholder’s name, address and number of shares of the Company owned by such stockholder; (ii) the name, age, business address, residence address, and principal occupation of the nominee; (iii) the number of shares of the Company beneficially owned by the nominee; (iv) information that would be required to be disclosed in the solicitation of proxies for election of directors under the federal securities laws; (v) information as to whether the nominee can understand basic financial statements; and (vi) information as to the nominee’s other board memberships (if any). The stockholder must also submit with such notice the nominee’s written consent to be elected and to serve on the Board.

•

The committee may require any nominee to furnish any other information, within reason, that may be needed to determine the eligibility of the nominee.

In considering candidates for the Board, the committee selects from candidates that exhibit a proven track record of relevant skills and characteristics in the context of the current makeup of the Board. The assessment includes a review of the candidate’s (i) understanding of the Company’s industry, (ii) experience as a member of senior management in this industry, (iii) experience as a member of the board of directors of a publicly-traded company, and (iv) acumen and experience in strategic planning, corporate finance, and mergers and acquisitions—all in the context of the perceived needs of the Board at that point in time.

ANNUAL REPORT ON FORM 10-K

Upon request, the Company will provide without charge to any beneficial owner of its Common Stock, a copy of its Annual Report on Form 10-K, excluding exhibits but including financial schedules (if applicable), filed with the SEC with respect to the year ended December 31, 2010. Requests are to be made to the attention of the Chief Financial Officer, American Vanguard Corporation, 4695 MacArthur Court, Suite 1250, Newport Beach, California 92660.

OTHER MATTERS

The Company’s Annual Report for the year ended December 31, 2010 accompanies this Proxy Statement but shall not be deemed incorporated herein. The Board does not know of any matter to be acted upon at the Annual Meeting other than the matters described herein.

By Order of the Board of Directors

LOGO

Timothy J. Donnelly

Chief Administrative Officer,

General Counsel, & Secretary

Dated: April 22, 2011

EXHIBIT A

[This document is provided for your reference and constitutes the original, unamended

version of the ESPP. For purposes of Proposal No. 5 in the 2011 Proxy, please note

that paragraph 24 below includes the Plan’s expiration date.]

AMERICAN VANGUARD CORPORATION

EMPLOYEE STOCK PURCHASE PLAN

Effective June 22, 2001

The purpose of the American Vanguard Corporation Employee Stock Purchase Plan (the “Plan”) is to provide an opportunity for employees of American Vanguard Corporation (the “Company”) and its Participating Subsidiaries (as defined herein) to purchase shares of common stock, par value $.10 per share, of the Company (“Common Stock”) at a discount through voluntary automatic payroll deductions. The Plan is intended to qualify as an “employee stock purchase plan” under Section 423 of the Internal Revenue Code of 1986, as amended (the “Code”). The provisions of the Plan shall be construed in a manner consistent with the requirements of that section of the Code.

1. Shares Subject to Plan. An aggregate of two hundred thousand (200,000) shares of Common Stock (the “Shares”) may be sold pursuant to the Plan. Such Shares may be authorized but unissued Common Stock, treasury shares or Common Stock purchased by the Company in the open market. If there is any change in the outstanding shares of Common Stock by reason of a stock dividend or distribution, stock split-up, recapitalization, combination or exchange of shares, or by reason of any merger, consolidation or other corporate reorganization in which the Company is the surviving corporation, the number of Shares available for sale shall be equitably adjusted by the Committee appointed to administer the Plan to give proper effect to such change.

2. Administration. The Board of Directors of the Company (“Board”) shall appoint a committee consisting of at least two of its members, that will have the authority and responsibility for the day-to-day administration of the Plan (the “Committee”). Each member of the Committee shall be a “non-employee director” as defined in Rule 16b-3 under the Securities Exchange Act of 1934 (or any successor to such Rule) as now or hereafter amended. For as long as it continues to meet this requirement, the Compensation Committee of the Board of Directors of the Company shall serve as the Committee. The Committee shall have the authority to make rules and regulations governing the administration of the Plan, and any interpretation or decision made by the Committee regarding the administration of the Plan shall be final and conclusive. The Committee may determine prior to each Enrollment Period (as defined in paragraph 7) to limit the number of Shares which may be offered with respect to that Enrollment Period and the manner of allocating the Shares among eligible employees. The Committee may delegate its responsibilities for administering the Plan to any one or more persons as the Committee deems necessary or appropriate; provided, however, that the Committee may not delegate its responsibilities under this Plan to the extent such delegation would cause the Plan to fail to satisfy the administration requirements as defined in Rule 16b-3 under the Securities Exchange Act of 1934 (or any successor to such Rule). No Board or Committee member shall be liable for any action or determination made in good faith with respect to the Plan or any Shares offered hereunder.

3. Eligibility.

(a) All full-time employees of the Company and of any Participating Subsidiary of the Company which has been specifically designated by the Board as participating in the Plan, shall be eligible to participate in the Plan. For purposes of the Plan, a “Participating Subsidiary” means any present or future parent or subsidiary corporation of the Company (within the meaning of Section 424(e) or (f) of the Code) that is specifically designated by the Board as a participant in the Plan by written instrument delivered to the designated Participating Subsidiary. Such written instrument shall specify the effective date of such designation and shall

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become, as to such Participating Subsidiary and persons in its employment, a part of the Plan. The terms of the Plan may be modified as applied to any Participating Subsidiary only to the extent permitted under Section 423 of the Code. Transfers of employment among the Company and any Participating Subsidiary shall not be considered a termination of employment hereunder. Any Participating Subsidiary may, by appropriate action of its Board of Directors, terminate its participation in the Plan. The Board may, in its discretion, terminate a Participating Subsidiary’s participation in the Plan at any time.

(b) Notwithstanding paragraph 3(a), the following employees shall not be eligible to participate in the Plan: (1) employees who have been employed by the Company or a Participating Subsidiary for less than six (6) months prior to an Enrollment Date, (2) employees whose customary employment by the Company or a Participating Subsidiary is 20 hours or less per week, (3) employees whose customary employment by the Company or a Participating Subsidiary is for not more than five months in any calendar year, and (4) employees who, as of the first day of an Enrollment Period, would own shares possessing 5% or more of the total combined voting power or value of all classes of stock of the Company or any parent or subsidiary (within the meaning of Code Section 424(e) or (f).

4. Participation.

(a) An eligible employee may elect to participate in the Plan as of any Enrollment Date. “Enrollment Dates” shall occur on the first day of an Enrollment Period (as defined in paragraph 7(a)). Any such election shall be made by completing and forwarding an enrollment and payroll deduction authorization form to the designated Plan representative prior to such Enrollment Date, authorizing payroll deductions in an amount (to be specified as a whole percentage) not greater than 10% and not less than 1% of the employee’s Compensation (as defined below) for the payroll period to which the deduction applies. A participating employee may discontinue his or her participation in the Plan as provided in paragraph 6 hereof. Subject to the limitations in this paragraph 4(a), a participant may increase or decrease the rate of his or her payroll deductions during the Enrollment Period by completing and filing with the Company a revised payroll deduction form authorizing a change in payroll deduction rate. The Committee may, in its discretion, limit the number of participation rate changes during any Enrollment Period. A change in the rate of participation during an Enrollment Period shall be effective with the second full payroll period following the Company’s receipt of the revised payroll deduction form unless the Company elects to process a given change in participation more quickly. All contributions to the Plan will be through payroll deductions as specified above, and no direct contributions to the Plan will be permitted.

(b) For purposes of this Plan, the term “Compensation” means the participating employee’s base salary paid by the Company (or an eligible subsidiary) that the participating employee would receive at each regular pay period date during an Enrollment Period (but shall not include any incentive compensation, bonus or similar payments not made or payable on a regular basis at each regular pay period date), in each case determined before any deductions for salary deferrals under any applicable Code Section 401(k) plan in which the employee is a participant, and before any deduction for required federal or state withholding taxes and any other amounts which may be withheld pursuant to the Company’s medical or health plans, retirement plans or otherwise. Any amounts payable to a participating employee during an Enrollment Period not described in the preceding sentence shall not be treated as Compensation for purposes of this Plan.

(c) Subject to the limitations set forth in paragraph 7, a participant (i) who has elected to participate in the Plan pursuant to paragraph 4(a) as of an Enrollment Date and (ii) who takes no action to change or revoke such election as of the next following Enrollment Date and/or as of any subsequent Enrollment Date shall be deemed to have made the same election, including the same attendant payroll deduction authorization, for such next following and/or subsequent Enrollment Date(s) as was in effect immediately prior to any such Enrollment Date.

(d) If participation in this Plan is extended to the employees of Participating Subsidiaries that are not located in the United States then, unless otherwise specified by the Committee, payroll deductions made with respect to any such employees in currencies other than the United States dollar shall be accumulated in the currency in

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which such payroll is otherwise made and shall be converted to United States dollars as of the applicable Share Purchase Date (as defined in paragraph 7 below).

5. Payroll Deduction Accounts. The Company shall establish a “Payroll Deduction Account” for each participating employee, and shall credit all payroll deductions made on behalf of each employee pursuant to paragraph 4 to his or her Payroll Deduction Account. No interest shall be credited to any Payroll Deduction Account.

6. Withdrawals. A participating employee may withdraw from the Plan at any time by completing and forwarding a written notice of withdrawal to the designated Plan representative, in accordance with the procedures established by the Committee. Upon receipt of such notice, payroll deductions on behalf of the employee shall be discontinued commencing with the second following payroll period, and such employee may not again be eligible to participate in the Plan until the second succeeding Enrollment Period following the date of such employee’s notice of withdrawal. Amounts credited to the Payroll Deduction Account of any employee who withdraws shall be paid to him or her in cash, without interest thereon, as soon as practicable after receipt of the notice of withdrawal.

7. Enrollment Periods.

(a) Enrollment in the Plan shall be implemented by consecutive six-month “Enrollment Periods” with a new Enrollment Period commencing on the first trading day on or after the first day of each January and July during the term of the Plan, or on such other date as the Committee shall determine, and continuing thereafter to the end of such period, subject to termination in accordance with paragraph 17 hereof. The first Enrollment Period hereunder shall commence on July 1, 2001. The Committee shall have the power to change the duration of Enrollment Periods (including the commencement dates thereof) with respect to future offerings. Payroll deductions made on behalf of each participating employee during an Enrollment Period shall, except as otherwise provided in paragraphs 6 or 12 hereof, be used to purchase Shares under the Plan on the applicable Share Purchase Date following the end of the Enrollment Period, as provided in paragraph 7(b).

(b) The fifth business day following the end of each Enrollment Period prior to the termination of the Plan (or such other trading date as the Committee shall determine) shall constitute the purchase dates (the “Share Purchase Dates”) on which each participating employee for whom a Payroll Deduction Account has been maintained shall purchase that number of Shares determined in accordance with paragraph 8(a).

8. Purchase of Shares.

(a) Subject to the limitations set forth in paragraph 7, each employee participating in an offering shall have the right to purchase as many whole and fractional Shares as may be purchased with the amounts credited to his or her Payroll Deduction Account as of the last day of the Enrollment Period immediately preceding the applicable Share Purchase Date (the “Cutoff Date”). On each Share Purchase Date, the amount credited to each participating employee’s Payroll Deduction Account as of the immediately preceding Cutoff Date shall be applied to purchase as many whole and fractional Shares as may be purchased with such amount at the Purchase Price determined under paragraph 8(b).

(b) The “Purchase Price” for Shares purchased under the Plan shall be equal to 85% of the “fair market value” of the Company’s Common Stock on the first day of the Enrollment Period or on the last day of the Enrollment Period, whichever amount is lower. For all purposes under the Plan, the “fair market value” of a share of the Company’s Common Stock on a particular date shall be equal to the average of the highest and lowest reported sales prices on the American Stock Exchange on that date (or, if no Shares have been traded on that date, on the next preceding regular business date on which Shares are so traded).

(c) Notwithstanding the foregoing, the Company shall not permit the exercise of any right or option to purchase Shares which would permit an employee’s rights to purchase shares under this Plan, or under any other

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qualified employee stock purchase plan maintained by the Company or any subsidiary, to accrue during any calendar year at a rate in excess of $25,000 of the fair market value (as defined in paragraph 8(b) hereof) of such shares, determined at the time such rights are granted for each calendar year in which the right is outstanding at any time. For purposes of this paragraph 8(c), the provisions of Code Section 424(d) shall apply in determining the stock ownership of an employee. Payroll deductions that are limited by this paragraph 8(c) shall re-commence at the rate provided in such participant’s payroll deduction authorization at the beginning of the first Enrollment Period that is scheduled to end in the following calendar year, unless the participant changes the amount of his payroll deduction authorization pursuant to paragraph 4, withdraws from the Plan as provided in paragraph 6 or is terminated from participating in the Plan as provided in paragraph 12.

(d) Any amounts remaining in an employee’s Payroll Deduction Account in excess of the amount that may properly be applied to the purchase of Shares shall remain in such account to purchase Shares as of the next following Share Purchase Date, unless the Plan is subsequently terminated or the employee otherwise ceases to participate in the Plan, in which event such excess shall be refunded to the employee as soon as practicable, without interest thereon.

9. Brokerage Accounts or Plan Share Accounts. By enrolling in the Plan, each participating employee shall be deemed to have authorized the establishment of a brokerage account on his or her behalf at a securities brokerage firm selected by the Committee. Alternatively, the Committee may provide for Plan share accounts for each participating employee to be established by the Company or by an outside entity selected by the Committee (a “custodian”) which is not a brokerage firm. Shares purchased by an employee pursuant to the Plan shall be held in the employee’s brokerage or Plan share account (“Plan Share Account”) in his or her name.

10. Rights as Stockholder. A participating employee shall have no rights as a stockholder with respect to Shares under this Plan until payment for such Shares has been completed at the close of business on the relevant Share Purchase Date, and upon such payment the employee shall have all rights (voting and otherwise) with respect to such Shares. With respect to any Shares held in an employee’s Plan Share Account, the Company or the custodian, as the case may be, shall, in accordance with procedures adopted by the Company or the custodian, facilitate the employee’s voting rights attributable thereto. All dividends attributable to any Shares held in an employee’s Plan Share Account shall, in accordance with separate procedures to be adopted by the Company or the custodian and subject to any rights of withdrawal specified above, be held and will be used for the purchase of Shares on any Share Purchase Date at the applicable Purchase Price hereunder.

11. Certificates; Transfer Restrictions; Notice of Disposition.

(a) Certificates for Shares purchased under the Plan will not be issued automatically. However, certificates for whole and fractional Shares purchased under the Plan shall be issued as soon as practicable following an employee’s written request. The Company may impose a reasonable charge for the issuance of such certificates. Such certificates will only be issued in the employee’s name and not in any street name or in any other fashion. The Committee may cause Shares issued under the Plan to bear such legends or other appropriate restrictions, and the Committee may take such other actions, as it deems appropriate in order to reflect the transfer restrictions set forth in paragraph 11(b) and to assure compliance with applicable laws.

(b) Shares purchased under the Plan may be sold at any time at the discretion of the employee purchasing such shares. However, except as hereinafter provided, in the event that any Shares purchased by a participating employee in connection with any Enrollment Period under the Plan are sold, assigned, exchanged, or otherwise transferred, encumbered or disposed of by the employee less than six (6) months following the applicable Share Purchase Date with respect to such Shares (or such other period as the Committee may from time to time specify with respect to a particular Enrollment Period) (an “early disposition”), such employee shall immediately cease to be eligible to participate in the Plan, and may not again be eligible to participate in the Plan until the second succeeding Enrollment Period following the date of such early disposition. Amounts previously credited to the Payroll Deduction Account of any employee who becomes an ineligible participant under this paragraph 11(b)

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shall be paid to him or her, without interest thereon, as soon as practicable after receipt by the Company of notice of such early disposition. Notwithstanding the above, a transfer, exchange or conversion of Shares pursuant to a merger, consolidation or other plan of reorganization of the Company will not result in a early disposition, but the stock, securities or other property (other than cash) received upon any such transfer, exchange or conversion shall also become subject to the same transfer restrictions applicable to the original Shares, and shall be held in the employee’s brokerage account or Plan Share Account, pursuant to the provisions hereof.

(c) Each participant shall notify the Company in writing if the participant disposes of any of the shares purchased pursuant to this Plan if such disposition occurs less than two (2) years from the first day of the Enrollment Period with respect to which such shares were purchased (the “Notice Period”). The Company may, at any time during the Notice Period, place a legend or legends on any certificate representing shares acquired pursuant to this Plan requesting the Company’s transfer agent to notify the Company of any transfer of the shares. The obligation of the participant to provide such notice shall continue notwithstanding the placement of any such legend on the certificates.

12. Termination of Employment.

(a) Payroll deductions on behalf of a participating employee shall be discontinued, and the employee shall be considered to have immediately withdrawn from the Plan, upon the first to occur of (i) a termination of a participating employee’s employment with the Company or a Participating Subsidiary for any reason whatsoever (including but not limited to a transfer to a non-Participating Subsidiary), (ii) the employee otherwise ceasing to be eligible to participate in the Plan within the meaning of paragraph 3 hereof, or (iii) the occurrence of any circumstances described in paragraph 12(c) below. Upon any withdrawal from the Plan pursuant to this paragraph 12, any amounts then credited to the employee’s Payroll Deduction Account shall be paid to the employee, without interest thereon, as soon as practicable following such withdrawal and shall not be used to purchase Shares.

(b) If a participating employee’s participation in the Plan is terminated under paragraph 12(a), any Shares purchased under the Plan that are held by the Company, or by custodian or other authorized brokerage firm under paragraph 9 hereof, shall, within a reasonable period following such termination of participation, be issued to such employee subject to the procedures and limitations set forth in paragraph 11(a).

(c) For purposes of this Section 12, an employee will not be deemed to have terminated employment or failed to remain in the continuous employ of the Company or of a Participating Subsidiary in the case of sick leave, military leave, or any other leave of absence approved by the Board provided that such leave is for a period of not more than ninety (90) days or reemployment upon the expiration of such leave is guaranteed by contract or statute.

13. Rights Not Transferable. Rights granted under this Plan are not transferable by a participating employee, and are exercisable during an employee’s lifetime only by the employee.

14. Employment Rights. Neither participation in the Plan, nor the exercise of any right or option granted under the Plan, shall be made a condition of employment, or of continued employment with the Company or of any parent or subsidiary.

15. Application of Funds. All funds received by the Company for Shares sold by the Company on any Share Purchase Date pursuant to this Plan may be used for any corporate purpose. No interest shall be paid or credited to any participant.

16. Securities Laws. Sales of Shares under the Plan are subject to, and shall be accomplished only in accordance with, the requirements of all applicable securities and other laws. The Company shall not be obligated to issue any Shares under the Plan at any time when the offer, issuance or sale of Shares covered by any right hereunder has not been registered under the Securities Act of 1933, as amended, or does not comply with such other state,

A-5

federal or foreign laws, rules or regulations, or the requirements of any stock exchange upon which the Shares may then be listed, as the Company or the Committee deems applicable and, in the opinion of legal counsel for the Company, there is no exemption from the requirements of such laws, rules, regulations or requirements available for the offer, issuance and sale of such shares. Further, all Shares acquired pursuant to the Plan shall be subject to the Company’s policies concerning compliance with securities laws and regulations, as such policies may be amended from time to time. The terms and conditions of rights to purchase shares granted hereunder to, and the purchase of Shares by, persons subject to Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), shall comply with any applicable provisions of Rule 16b-3. As to such persons, this Plan shall be deemed to contain, and such rights shall contain, and the Shares issued upon exercise thereof shall be subject to, such additional conditions and restrictions as may be required from time to time by Rule 16b-3 to qualify for the maximum exemption from Section 16 of the Exchange Act with respect to Plan transactions.

17. Amendments and Termination. The Board of Directors may amend the Plan at any time, provided that no amendment of the Plan shall be made without stockholder approval if stockholder approval is required by law, regulation, or stock exchange rule. The Board may suspend the Plan or discontinue the Plan at any time for any reason. Upon any such suspension or termination of the Plan, all payroll deductions shall cease and all amounts then credited to participating employees’ Payroll Deduction Accounts shall be refunded, without interest thereon.

18. Applicable Laws. The Company’s obligation to offer, issue, sell or deliver Shares under the Plan is at all times subject to all approvals of and compliance with any governmental authorities (whether domestic or foreign) required in connection with the authorization, offer, issuance, sale or delivery of Shares, as well as all federal, state, local and foreign laws. Without limiting the scope of the preceding sentence, and notwithstanding any other provision in the Plan to the contrary, the Company shall not be obligated to offer, issue, sell or deliver Shares under the Plan to any employee who is a citizen or resident of a jurisdiction the laws of which, for reasons of its public policy, prohibit the Company from taking any such action with respect to such employee.

19. Expenses. Except to the extent provided in paragraph 11, all expenses of administering the Plan, including expenses incurred in connection with the purchase of Shares for sale to participating employees, shall be borne by the Company and its qualified subsidiaries.

20. Committee Rules for Local Jurisdictions.

(a) The Committee may adopt rules or procedures relating to the operation and administration of this Plan to accommodate the specific requirements of local laws and procedures if participation in this Plan is extended to employees of qualified subsidiaries located outside of the United States. Without limiting the generality of the foregoing, the Committee is specifically authorized to adopt rules and procedures regarding handling of payroll deductions, conversion of local currency, payroll tax withholding procedures and handling of stock certificates which vary with local law requirements.

(b) If participation in this Plan is extended to employees of qualified subsidiaries located outside of the United States, the Committee may also adopt sub-plans applicable to particular subsidiaries or locations, which sub-plans may be designed to be outside the scope of Code Section 423. The rules of such sub-plans may take precedence over other provisions of this Plan, but unless otherwise superseded by the terms of any such sub-plan, the provisions of this Plan shall govern the operation of any such sub-plan.

21. No Enlargement of Employee Rights. Nothing contained in this Plan shall be deemed to give any employee the right to be retained in the employ of the Company or of any subsidiary or to interfere with the right of the Company or subsidiary, subject to any written employment contract to the contrary, to discharge any employee at any time.

22. Equal Rights and Privileges. All eligible employees shall have equal rights and privileges with respect to this Plan so that this Plan qualifies as an “employee stock purchase plan” within the meaning of Code Section 423 or any successor provision of the Code and the related regulations. Any provision of this Plan which

A-6

is inconsistent with Code Section 423 or any successor provision of the Code shall, without further act or amendment by the Company, the Committee or the Board, be reformed to comply with the requirements of Code Section 423. This paragraph 22 shall take precedence over all other provisions in this Plan.

23. Governing Law. This Plan shall be governed by and construed in accordance with California law, except for its conflicts of laws principles to the extent they might lead to the application of the laws of another jurisdiction.

24. Term of the Plan. The Plan shall be effective upon the date of its approval by the stockholders of the Company. Except with respect to rights then outstanding, if not sooner terminated under the provisions of paragraph 17, the Plan shall terminate upon, and no further payroll deductions shall be made and no further rights to purchase shares shall be granted after, December 31, 2010.

A-7

ANNUAL MEETING OF STOCKHOLDERS OF

AMERICAN VANGUARD CORPORATION

June 9, 2011

NOTICE OF INTERNET AVAILABILITY OF PROXY MATERIAL:

The Notice of Meeting, Proxy Statement and Proxy Card

are available at www.american-vanguard.com

Please sign, date and mail

your proxy card in the

envelope provided as soon

as possible.

i Please detach along perforated line and mail in the envelope provided. i


¢		20930304030000000000 3						060911

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE ELECTION OF ALL DIRECTOR NOMINEES AND “FOR” PROPOSALS

2, 3 AND 5. THE BOARD RECOMMENDS THE “EACH YEAR” INTERVAL IN PROPOSAL 4.

PLEASE SIGN, DATE AND RETURN PROMPTLY IN THE ENCLOSED ENVELOPE. PLEASE MARK YOUR VOTE IN BLUE OR BLACKINK

AS SHOWN HERE x

FOR

AGAINST

ABSTAIN

1. To elect nine directors for the ensuing year:

2. Ratify the appointment of BDO USA, LLP as independent auditors for the year ending December 31, 2011.

NOMINEES:

¨ FOR ALL NOMINEES

¨ WITHHOLD AUTHORITY

FOR ALL NOMINEES

¨ FOR ALL EXCEPT

(See instructions below)

O Lawrence S. Clark

O Debra F. Edwards

O Alfred F. Ingulli

O John L. Killmer

O John B. Miles

O Carl R. Soderlind

O Irving J. Thau

O Eric G. Wintemute

O M. Esmail Zirakparvar

3. Approve the overall executive compensation policies and procedures of the Company as described in this Proxy Statement.

4. Hold say-on-pay vote at the following interval:

EACH

YEAR

EVERY

2 YEARS

EVERY

3 YEARS

ABSTAIN

5. Ratify the extension of the term of the company’s Employee Stock Purchase Plan by three years.

FOR

AGAINST

ABSTAIN

INSTRUCTIONS: To withhold authority to vote for any individual nominee(s), mark “FOR ALL EXCEPT” and fill in the circle next to each nominee you wish to withhold, as shown here: l

PLEASE VOTE, SIGN, DATE AND RETURN THE PROXY CARD USING THE ENCLOSED ENVELOPE.

To change the address on your account, please check the box at right and indicate your new address in the address space above. Please note that changes to the registered name(s) on the account may not be submitted via this method.

Signature of Stockholder

Date:

Signature of Stockholder

Date:


¢		Note: Please sign exactly as your name or names appear on this Proxy. When shares are held jointly, each holder should sign. When signing as executor, administrator, attorney, trustee or guardian, please give full title as such. If the signer is a corporation, please sign full corporate name by duly authorized officer, giving full title as such. If signer is a partnership, please sign in partnership name by authorized person.		¢

¨ n

AMERICAN VANGUARD CORPORATION

4695 MacArthur Court, Suite 1250

Newport Beach, California 92660

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

As an alternative to completing this form, you may enter your vote instruction by telephone at 1-800-PROXIES (1-800-776-9437), or via the Internet at www.voteproxy.com and follow the simple instructions. Use the Company Number and Account Number shown on your proxy card.

The undersigned hereby appoints ERIC G. WINTEMUTE and TIMOTHY J. DONNELLY as Proxies, each with the power to appoint his substitute, and authorizes them to represent and to vote as designated on the reverse, all the shares of common stock of American Vanguard Corporation held of record by the Undersigned at the close of business on April 15, 2011, at the Annual Meeting of Stockholders, to be held at the Newport Beach Marriott Hotel & Spa, 900 Newport Center Drive, Newport Beach, California, at 11:00 a.m. PST on Thursday, June 9, 2011, or at any adjournment thereof.

(Continued and to be signed on the reverse side.)


n		14475 n

ANNUAL MEETING OF STOCKHOLDERS OF

AMERICAN VANGUARD CORPORATION

June 9, 2011


		PROXY VOTING INSTRUCTIONS

INTERNET - Access “www.voteproxy.com” and follow the on-screen instructions. Have your proxy card available when you access the web page, and use the Company Number and Account Number shown on your proxy card.

TELEPHONE - Call toll-free 1-800-PROXIES (1-800-776-9437) in the United States or 1-718-921-8500 from foreign countries from any touch-tone telephone and follow the instructions. Have your proxy card available when you call and use the Company Number and Account Number shown on your proxy card.

Vote online/phone until 11:59 PM EDT the day before the meeting.

MAIL - Sign, date and mail your proxy card in the envelope provided as soon as possible.

IN PERSON - You may vote shares in person by attending the Annual Meeting.


COMPANY NUMBER
ACCOUNT NUMBER

NOTICE OF INTERNET AVAILABILITY OF PROXY MATERIAL: The Notice of Meeting, Proxy

Statement and Proxy

Card are available at www.american-vanguard.com

i Please detach along perforated line and mail in the envelope provided. i


¢		20930304030000000000 3						060911

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE ELECTION OF ALL DIRECTOR NOMINEES AND “FOR” PROPOSALS

2, 3 AND 5. THE BOARD RECOMMENDS THE “EACH YEAR” INTERVAL IN PROPOSAL 4.

PLEASE SIGN, DATE AND RETURN PROMPTLY IN THE ENCLOSED ENVELOPE. PLEASE MARK YOUR VOTE IN BLUE OR BLACKINK

AS SHOWN HERE x

FOR

AGAINST

ABSTAIN

1. To elect nine directors for the ensuing year:

2. Ratify the appointment of BDO USA, LLP as independent auditors for the year ending December 31, 2011.

NOMINEES:

¨ FOR ALL NOMINEES

¨ WITHHOLD AUTHORITY

FOR ALL NOMINEES

¨ FOR ALL EXCEPT

(See instructions below)

O Lawrence S. Clark

O Debra F. Edwards

O Alfred F. Ingulli

O John L. Killmer

O John B. Miles

O Carl R. Soderlind

O Irving J. Thau

O Eric G. Wintemute

O M. Esmail Zirakparvar

3. Approve the overall executive compensation policies and procedures of the Company as described in this Proxy Statement.

4. Hold say-on-pay vote at the following interval:

EACH

YEAR

EVERY

2 YEARS

EVERY

3 YEARS

ABSTAIN

5. Ratify the extension of the term of the company’s Employee Stock Purchase Plan by three years.

FOR

AGAINST

ABSTAIN

INSTRUCTIONS: To withhold authority to vote for any individual nominee(s), mark “FOR ALL EXCEPT” and fill in the circle next to each nominee you wish to withhold, as shown here: l

PLEASE VOTE, SIGN, DATE AND RETURN THE PROXY CARD USING THE ENCLOSED ENVELOPE.

Signature of Stockholder

Date:

Signature of Stockholder

Date:


¢		Note: Please sign exactly as your name or names appear on this Proxy. When shares are held jointly, each holder should sign. When signing as executor, administrator, attorney, trustee or guardian, please give full title as such. If the signer is a corporation, please sign full corporate name by duly authorized officer, giving full title as such. If signer is a partnership, please sign in partnership name by authorized person.		¢