HEICO CORP 4

Co-COB and Co-CEO Eric A. Mendelson had 10,000 performance-based stock options in HEICO Corp vest on May 27, 2026 as part of his compensation plan.

On May 27, 2026, Eric A. Mendelson, Co-Chairman of the Board and Co-CEO of HEICO Corp and a member of a 10% owner group, had 10,000 performance-based stock options (out of a larger grant originally made on March 14, 2025) vest upon certification by the Compensation Committee that the applicable performance goals for the first measurement interval were achieved. These options, with a $256.01 exercise price and a 2035-03-14 expiration date, represent 20% of the underlying award and are part of a five-year, 20%-per-year vesting schedule. No open-market purchase or sale of common stock occurred in this filing, and Mendelson continues to hold a substantial direct and indirect equity position in HEICO through common and Class A shares, retirement plans, trusts, corporate and partnership entities, and family custodial accounts.

Filing Facts

CIK

46619

Ticker

HEI

Form

4

Source Type

sec

Accession

0001031083-26-000002

Alert Tier

5