[Form 4] HEICO CORP Insider Trading Activity

Rhea-AI Filing Summary

HEICO Corp (HEI, HEI.A): Director open-market purchase reported. Director Julie Neitzel filed a Form 4 disclosing the purchase of 676 shares of Class A Common Stock on 10/10/2025 at a price of $243.934 per share.

Following this transaction, reported holdings include: 676 Class A shares held directly; 2,400 Common shares held indirectly by IRA; 1,507 Class A shares held indirectly by IRA; 325 Class A shares held indirectly by son (beneficial ownership disclaimed); 9,460 Class A shares held indirectly by the HEICO Corporation Leadership Compensation Plan (409A Plan); and 2,263 Common shares held indirectly by the 409A Plan.

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

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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^*

Neitzel Julie

(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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

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								418	D
Class A Common Stock	10/10/2025		P		676	A	$243.934	676	D
Common Stock								2,400	I	By IRA
Class A Common Stock								1,507	I	By IRA
Class A Common Stock								325	I	By Son(1)
Class A Common Stock								9,460	I	By 409A Plan(2)
Common Stock								2,263	I	By 409A Plan(2)

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 held by the Reporting Person's son, for which the Reporting Person disclaims beneficial ownership.

2. Represents shares held for the Reporting Person by the HEICO Corporation Leadership Compensation Plan (409A Plan).

Remarks:

	/s/ Julie Neitzel	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 director report on Form 4?

A purchase of 676 shares of Class A Common Stock on 10/10/2025 at $243.934 per share.

Who is the reporting person in HEI’s Form 4?

Director Julie Neitzel.

How many HEICO shares does the director hold directly after the trade?

Direct ownership shows 676 Class A shares following the reported transaction.

What indirect holdings are reported for HEI/HEI.A?

Indirect holdings include 2,400 Common (IRA), 1,507 Class A (IRA), 9,460 Class A (409A Plan), and 2,263 Common (409A Plan).

Does the filing include shares held by a family member?

Yes, 325 Class A shares are held by the reporting person’s son; beneficial ownership is disclaimed.

Which HEICO share classes are referenced?

Both Class A Common Stock (HEI.A) and Common Stock (HEI) are listed in the holdings.