X0306 4 2012-12-20 0000046619 HEICO CORP HEI, HEI.A 0001031083 MENDELSON ERIC A 825 BRICKELL BAY DRIVE, SUITE 1644 MIAMI FL 33131 1 1 0 0 Co- President Common Stock 364592 D Class A Common Stock 139444 D Class A Common Stock 125212 I Owned by Corporation Common Stock 160858 I Owned by Partnership Common Stock 1853 I As custodian for minor children Class A Common Stock 2134 I As custodian for minor children Common Stock 42079 I By 401(k) Class A Common Stock 39067 I By 401(k) Class A Common Stock 2012-12-20 4 P 0 1300 31.1109 A 1300 I By Keough Account Represents shares owned by Mendelson International Corporation whose stock is owned solely by the Reporting Person and Victor Mendelson, the brother of the Reporting Person. Represents shares owned by EAM Management Limited Partners, a partnership whose sole general partner is a corporation controlled by the Reporting Person. Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401(k), based on a plan statement dated December 20, 2012. Eric A Mendelson 2012-12-21