HEICO insider Victor H. Mendelson purchases 676 Class A shares

Rhea-AI Filing Summary

HEICO (HEI): Victor H. Mendelson, Co‑COB and Co‑CEO (also a Director and member of a 10% owner group), reported an open‑market purchase of 676 shares of Class A Common Stock at $243.934 on 10/10/2025 (transaction code P).

Following the transaction, he directly holds 218,571 Class A Common Stock and 1,234,950 Common Stock. He also reports indirect holdings, including by Trusts of 568,140 Common Stock and 137,199 Class A Common Stock, by 401(k) of 93,135 Common Stock and 88,368 Class A Common Stock, plus additional amounts through a corporation, partnership, custodial, Keogh, 409A plan, and trusts as described.

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

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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).

1. Name and Address of Reporting Person^*

MENDELSON VICTOR H

(Last) (First) (Middle)

825 BRICKELL BAY DRIVE, SUITE 1644

(Street)

MIAMI FL 33131

(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)

X	Director		10% Owner
X	Officer (give title below)	X	Other (specify below)
	Co-COB and Co-CEO		Member of 10% owner group

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

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
Common Stock								1,234,950	D
Class A Common Stock	10/10/2025		P		676	A	$243.934	218,571	D
Class A Common Stock								191,440	I	Owned by Corporation(1)
Common Stock								172,515	I	Owned by Partnership(2)
Common Stock								4,762	I	As custodian for children
Class A Common Stock								19,136	I	As custodian for children
Common Stock								93,135	I	By 401(k)(3)
Class A Common Stock								88,368	I	By 401(k)(3)
Common Stock								921	I	By Keogh Account
Class A Common Stock								16,133	I	By Keogh Account
Common Stock								568,140	I	By Trusts(4)
Class A Common Stock								137,199	I	By Trusts(4)
Common Stock								28,806	I	By Trusts(5)
Class A Common Stock								8,465	I	By Trusts(5)
Common Stock								4,072	I	By 409A Plan(6)

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

Explanation of Responses:

1. Represents shares owned by Mendelson International Corporation whose stock is owned solely by the Reporting Person and Eric Mendelson, the brother of the Reporting Person.

2. Represents shares owned by VHM Management Limited Partners, a partnership whose sole general partner is a corporation controlled by the Reporting Person.

3. Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401(k), based on a plan statement dated October 10, 2025.

4. Represents shares gifted by the Reporting Person to trusts for the benefit of the Reporting Person's immediate family members and whose Trustee is the Reporting Person.

5. Represents shares owned by the Victor H. Mendelson Revocable Investment Trust which is owned solely by the Reporting Person.

6. Represents shares held for the reporting person by the HEICO Corporation Leadership Compensation Plan (409A Plan).

Remarks:

	/s/ Victor H. Mendelson	10/14/2025
	** 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 did HEI’s Co-CEO report on this Form 4?

A purchase of 676 Class A Common Stock at $243.934 on 10/10/2025 (code P).

How many HEICO Class A shares does Victor H. Mendelson hold directly after the trade?

He directly holds 218,571 Class A Common Stock after the reported transaction.

What are his direct holdings of HEICO Common Stock (non‑A)?

He directly holds 1,234,950 Common Stock.

What notable indirect HEICO holdings are reported?

Indirectly, he holds 568,140 Common Stock and 137,199 Class A by trusts, and 93,135 Common and 88,368 Class A by 401(k).

What is the reporting person’s relationship to HEICO?

He is a Director, Co‑COB and Co‑CEO, and a member of a 10% owner group.

What is the transaction code and what does it indicate?

Code P indicates an open‑market or private purchase of securities.