X0306 4 2018-03-09 0 0000005981 AMERICAN VANGUARD CORP AVD 0001553773 de Jong Ad 4695 MACARTHUR COURT, SUITE 1200 NEWPORT BEACH CA 92660 0 1 0 0 See Remarks Common Stock 2018-03-09 4 A 0 1754 0.00 A 33429 D These comprise an award of time-based restricted stock that vests in its entirety on March 9, 2021, if and only if reporting person is continuously employed by issuer through such vesting date as per the terms of a Restricted Stock Agreement dated as of March 9, 2018. Managing Director AMVAC Netherlands BV /s/ AD DE JONG 2018-03-13