[Form 4] HEICO CORP Insider Trading Activity

Rhea-AI Filing Summary

HEICO (HEI) executive EVP-CFO & Treasurer reported insider transactions. On 10/31/2025, the reporting person exercised 40,000 Class A Common Stock options at $38.3744 per share (Code M) and recorded a disposition of 19,022 Class A shares at $247.73 (Code F). Following these transactions, 156,316 Class A shares were held directly.

Indirect holdings include 2,000 shares by sons and 401k positions noted as of October 31, 2025. Remaining derivative holdings include options with expirations through 2033, and the footnote states option grants vest at 20% per year over five years.

Insider Trade Summary

40,000 shares exercised/converted

Mixed 10 txns

Insider Macau Carlos L

Role EVP-CFO & Treasurer

Type	Security	Shares	Price	Value
Exercise	Option (Right to purchase Class A Common Stock)	40,000	$0.00	--
Exercise	Class A Common Stock	40,000	$38.3744	$1.53M
Tax Withholding	Class A Common Stock	19,022	$247.73	$4.71M
holding	Option (Right to purchase Class A Common Stock)	--	--	--
holding	Option (Right to purchase Class A Common Stock)	--	--	--
holding	Option (Right to purchase Class A Common Stock)	--	--	--
holding	Option (Right to purchase Common Stock)	--	--	--
holding	Class A Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Option (Right to purchase Class A Common Stock) — 57,656 shares (Direct); Class A Common Stock — 175,338 shares (Direct); Option (Right to purchase Common Stock) — 25,000 shares (Direct); Class A Common Stock — 2,000 shares (Indirect, By Sons); Common Stock — 2,016 shares (Indirect, 401k Plan)

Footnotes (1)

1. Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401k plan based on a plan statement dated October 31, 2025. These options are exercisable at 20% per year over five years from the date of grant.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Macau Carlos L

(Last) (First) (Middle)

3000 TAFT STREET

(Street)

HOLLYWOOD FL 33021

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HEICO CORP [ HEI, HEI.A ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP-CFO & Treasurer

3. Date of Earliest Transaction (Month/Day/Year)
10/31/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	10/31/2025		M		40,000	A	$38.3744	175,338	D
Class A Common Stock	10/31/2025		F		19,022	D	$247.73	156,316	D
Class A Common Stock								2,000	I	By Sons
Common Stock								2,016	I	401k Plan(1)
Class A Common Stock								2,039	I	401k Plan(1)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option (Right to purchase Class A Common Stock)	$38.3744	10/31/2025		M			40,000	(2)	03/17/2027	Class A Common Stock	40,000	$0	57,656	D
Option (Right to purchase Class A Common Stock)	$56.24							(2)	03/16/2028	Class A Common Stock	62,500		62,500	D
Option (Right to purchase Class A Common Stock)	$120.32							(2)	09/24/2031	Class A Common Stock	50,000		50,000	D
Option (Right to purchase Class A Common Stock)	$129.79							(2)	03/17/2033	Class A Common Stock	25,000		25,000	D
Option (Right to purchase Common Stock)	$163.61							(2)	06/09/2033	Common Stock	25,000		25,000	D

Explanation of Responses:

1. Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401k plan based on a plan statement dated October 31, 2025.

2. These options are exercisable at 20% per year over five years from the date of grant.

Remarks:

	/s/ Carlos L. Macau	11/04/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions did HEI’s CFO report?

An exercise of 40,000 Class A options at $38.3744 (Code M) and a disposition of 19,022 Class A shares at $247.73 (Code F) on 10/31/2025.

How many HEICO Class A shares does the reporting person hold after the transactions?

Direct holdings are 156,316 Class A shares following the reported transactions.

What indirect HEICO holdings are disclosed for the reporting person?

Indirect holdings include 2,000 shares by sons and 401k plan positions noted as of October 31, 2025.

What option vesting schedule is disclosed?

The filing notes options are exercisable at 20% per year over five years from the date of grant.

What option grants remain outstanding after the exercise?

Listed grants include tranches expiring on 03/17/2027, 03/16/2028, 09/24/2031, 03/17/2033, and 06/09/2033.

Which securities were involved in the transactions?

Transactions involved Class A Common Stock; derivative entries relate to options to acquire Class A Common Stock.