X0303 4 2010-12-16 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 Class A Common Stock 2010-12-16 4 M 0 35438 11.3058 A 87568 D Class A Common Stock 2010-12-16 4 F 0 18623 40.71 D 68945 D Common Stock 2010-12-17 4 M 0 68750 11.3058 A 106286 D Common Stock 2010-12-17 4 F 0 33529 53.97 D 72757 D Class A Common Stock 80136 I Owned by Corporation Common Stock 102950 I Owned by Partnership Common Stock 1187 I As custodian for minor children Class A Common Stock 1367 I As custodian for minor children Common Stock 26622 I By 401(k) Class A Common Stock 24551 I By 401(k) Option (right to purchase Class A Common Stock) 11.3058 2010-12-16 4 M 0 35438 0 D 2005-06-11 2011-06-11 Class A Common Stock 35438 0 D Option (right to purchase Common Stock 11.3058 2010-12-17 4 M 0 68750 0 D 2005-06-11 2011-06-11 Common Stock 68750 100000 D 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 whos sold general partner is a ccorporation 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 15, 2010. Reporting Person owns directly options entitling Reporting Person to purchase an aggregate of 434,375 shares of Common Stock and 48,126 shares of Class A Common Stock. These options become exercisble on various dates and have various expiration dates. Eric A Mendelson 2010-12-20