Info
Insider Trading
Financials
Holders: HEIA, HEI

Insider Transactions Reported by 15 Insiders of HEICO CORP

Symbol: HEI, HEI-A on NYSE
Location: Hollywood, FL

Quick Takeaways

HEI - HEICO CORP has 15 insiders with reported activity on this page.
Net insider value flow over the last year: -$38,411,135.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $2,416,645; sell value: $40,827,779.
Net share flow: -133,074.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Official SEC Source

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$38,411,135.

Buys

$2,416,645

Shares: 9,882

Insiders: 9

Sells

$40,827,779

Shares: 142,956

Insiders: 4

Net

-$38,411,135

Shares: -133,074

Insiders: 5

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	4,082	0	$999,897	$0	+$999,897
3-6	400	0	$99,504	$0	+$99,504
6-9	5,400	56,300	$1,317,244	$17,985,001	-$16,667,758
9-12	0	86,656	$0	$22,842,778	-$22,842,778

HEICO CORP executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Eric A. Mendelson	Co-COB and Co-CEO, Director, Member of 10% owner group	$795,420,288	+$164,899	+0.02%	Mixed	31 Oct 2025
Laurans A. Mendelson	Executive Chairman, Director, Member of 10% owner group	$785,419,491	-$17,985,001	-2.2%	Mixed	15 Jul 2025
Victor H. Mendelson	Co-COB and Co-CEO, Director, Member of 10% owner group	$546,068,152	+$164,899	+0.03%	Mixed	19 Dec 2025
Carlos L. Macau	EVP-CFO & Treasurer	$61,264,739			Mixed	31 Oct 2025
Alan Schriesheim	Director	$38,387,695	-$22,257,195	-37%	Mixed	10 Oct 2025
Mark H. Hildebrandt	Director	$14,743,125	+$264,403	+1.8%	Mixed	21 Oct 2025
Adolfo Henriques	Director	$9,087,771	+$164,899	+1.8%	Mixed	10 Oct 2025
Thomas S. Irwin	Sr Exec VP	$7,501,708			Mixed	28 Aug 2024
Steven M. Walker	Chief Accounting Officer	$5,606,465			Mixed	29 Jan 2024
Thomas M. Culligan	Director	$4,391,216	+$164,899	+3.9%	Mixed	10 Oct 2025
Julie Neitzel	Director	$4,325,112	-$7,463	-0.17%	Mixed	10 Oct 2025
Nandakumar Cheruvatath	Director	$1,105,129	+$999,897	+950%	Mixed	04 Mar 2026
Carol F. Fine	Director	$918,569	+$163,924	+22%	Mixed	10 Oct 2025
Frank J. Schwitter	Director	$500,343	-$249,296	-33%	Mixed	03 Jun 2025
Bradley K. Rowen	Chief Accounting Officer	$421,342			Mixed	14 Feb 2025

Top shareholders of HEICO CORP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	— mixed-class rows	12,613,927 mixed-class rows	$3,465,304,827	—	31 Dec 2025	13F
BlackRock, Inc.	13F 13D/G	Company	5.1% from 13D/G	9,926,074 mixed-class rows	$2,785,164,372	—	31 Dec 2025	13F 13D/G
PRINCIPAL FINANCIAL GROUP INC	13F	Company	— mixed-class rows	9,399,368 mixed-class rows	$2,372,758,999	—	31 Dec 2025	13F
PRINCIPAL GLOBAL INVESTORS	13D/G	—	11%	8,915,023	$2,250,419,256	$0	31 Dec 2025	13D/G
Capital World Investors	13F 13D/G	Company	9.2% from 13D/G	5,022,310 mixed-class rows	$1,602,977,264	—	31 Dec 2025	13F 13D/G
FMR LLC	13F	Company	— mixed-class rows	5,630,018 mixed-class rows	$1,438,303,467	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	— mixed-class rows	3,301,450 mixed-class rows	$944,019,681	—	31 Dec 2025	13F
Eric A. Mendelson	3/4/5	Co-COB and Co-CEO, Director, Member of 10% owner group	— mixed-class rows	2,813,080 mixed-class rows	$795,420,288	+$164,899	31 Oct 2025	3/4/5
Laurans A. Mendelson	3/4/5	Executive Chairman, Director, Member of 10% owner group	— mixed-class rows	2,471,558 mixed-class rows	$785,419,491	-$17,985,001	15 Jul 2025	3/4/5
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	2,172,249 mixed-class rows	$601,065,959	—	31 Dec 2025	13F
Victor H. Mendelson	3/4/5	Co-COB and Co-CEO, Director, Member of 10% owner group	— mixed-class rows	2,235,997 mixed-class rows	$546,068,152	+$164,899	19 Dec 2025	3/4/5
MORGAN STANLEY	13F	Company	— mixed-class rows	1,671,867 mixed-class rows	$497,345,651	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	1,738,452 mixed-class rows	$464,246,742	—	31 Dec 2025	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	1,524,907 mixed-class rows	$402,208,913	—	31 Dec 2025	13F
UBS Group AG	13F	Company	— mixed-class rows	1,232,074 mixed-class rows	$374,679,078	—	31 Dec 2025	13F
NORGES BANK	13F	Company	— mixed-class rows	1,398,789 mixed-class rows	$355,269,463	—	31 Dec 2025	13F
BERKSHIRE HATHAWAY INC	13F	Company	1.5%	1,294,612	$326,798,907	—	31 Dec 2025	13F
Local Pensions Partnership Investment Ltd	13F	Company	1.5%	1,264,905	$319,470,731	—	31 Dec 2025	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	— mixed-class rows	986,273 mixed-class rows	$292,670,369	—	31 Dec 2025	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	— mixed-class rows	1,087,797 mixed-class rows	$288,471,074	—	31 Dec 2025	13F
Nuveen, LLC	13F	Company	— mixed-class rows	935,414 mixed-class rows	$286,897,508	—	31 Dec 2025	13F
Invesco Ltd.	13F	Company	— mixed-class rows	902,064 mixed-class rows	$284,697,027	—	31 Dec 2025	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	— mixed-class rows	1,016,138 mixed-class rows	$258,083,325	—	31 Dec 2025	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	1.4%	779,737	$252,315,096	—	31 Dec 2025	13F
DF DENT & CO INC	13F	Company	1.2%	988,075	$249,419,786	—	31 Dec 2025	13F
Capital International Investors	13F	Company	— mixed-class rows	816,613 mixed-class rows	$237,612,207	—	31 Dec 2025	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	— mixed-class rows	865,765 mixed-class rows	$235,202,192	—	31 Dec 2025	13F
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	892,680 mixed-class rows	$225,353,165	—	31 Dec 2025	13F
ARISTEIA CAPITAL, L.L.C.	13F	Company	1.1%	889,228	$224,467,824	—	31 Dec 2025	13F
Qube Research & Technologies Ltd	13F	Company	— mixed-class rows	769,620 mixed-class rows	$221,783,285	—	31 Dec 2025	13F
Port Capital LLC	13F	Company	1%	860,156	$217,129,179	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	752,396 mixed-class rows	$209,068,366	—	31 Dec 2025	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	1.1%	589,525	$190,764,293	—	31 Dec 2025	13F
Giverny Capital Inc.	13F	Company	0.9%	754,532	$190,466,513	—	31 Dec 2025	13F
FEDERATED HERMES, INC.	13F	Company	— mixed-class rows	580,070 mixed-class rows	$187,542,037	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— mixed-class rows	552,950 mixed-class rows	$178,123,067	—	31 Dec 2025	13F
RAYMOND JAMES FINANCIAL INC	13F	Company	— mixed-class rows	661,210 mixed-class rows	$176,667,834	—	31 Dec 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	613,590 mixed-class rows	$173,937,672	—	31 Dec 2025	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.96%	531,566	$172,009,442	—	31 Dec 2025	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	— mixed-class rows	628,270 mixed-class rows	$171,094,400	—	31 Dec 2025	13F
BAMCO INC /NY/	13F	Company	— mixed-class rows	611,975 mixed-class rows	$167,121,213	—	31 Dec 2025	13F
GOBI CAPITAL LLC	13F	Company	0.78%	652,683	$164,756,770	—	31 Dec 2025	13F
Maren Capital LLC	13F	Company	0.74%	623,083	$157,284,891	—	31 Dec 2025	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.88%	484,658	$156,830,482	—	31 Dec 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	536,971 mixed-class rows	$150,820,611	—	31 Dec 2025	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	423,444 mixed-class rows	$136,499,401	—	31 Dec 2025	13F
ENVESTNET ASSET MANAGEMENT INC	13F	Company	— mixed-class rows	465,485 mixed-class rows	$129,916,647	—	31 Dec 2025	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— mixed-class rows	403,611 mixed-class rows	$125,871,000	—	31 Dec 2025	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	— mixed-class rows	394,218 mixed-class rows	$124,958,981	—	31 Dec 2025	13F
Sanctuary Advisors, LLC	13F	Company	— mixed-class rows	391,812 mixed-class rows	$116,627,272	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for HEICO CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Nandakumar Cheruvatath	HEI	Class A Common Stock	Purchase	6378.1%	$999,897	$244.95	4,082	4,146	04 Mar 2026	Direct
Victor H. Mendelson	HEI	Class A Common Stock	Gift	-1.22%			-2,660	215,911	19 Dec 2025	Direct
Carlos L. Macau	HEI	Class A Common Stock	Tax liability	-10.8%			-19,022	156,316	31 Oct 2025	Direct
Carlos L. Macau	HEI	Class A Common Stock	Options Exercise	29.6%			40,000	175,338	31 Oct 2025	Direct
Carlos L. Macau	HEI	Option (Right to purchase Class A Common Stock)	Options Exercise	-41%			-40,000	57,656	31 Oct 2025	Direct
Eric A. Mendelson	HEI	Common Stock	Tax liability	-2.91%			-38,004	1,266,407	31 Oct 2025	Direct
Eric A. Mendelson	HEI	Common Stock	Options Exercise	6.53%			80,000	1,304,411	31 Oct 2025	Direct
Eric A. Mendelson	HEI	Option (Right to purchase Common Stock)	Options Exercise	-41%			-80,000	115,313	31 Oct 2025	Direct
Victor H. Mendelson	HEI	Common Stock	Tax liability	-2.88%			-37,930	1,277,020	31 Oct 2025	Direct
Victor H. Mendelson	HEI	Common Stock	Options Exercise	6.48%			80,000	1,314,950	31 Oct 2025	Direct
Victor H. Mendelson	HEI	Option (Right to purchase Common Stock)	Options Exercise	-41%			-80,000	115,313	31 Oct 2025	Direct
Mark H. Hildebrandt	HEI	Class A Common Stock	Purchase	51.2%	$99,504	$248.76	400	1,181	21 Oct 2025	Irrevocable Trusts
Adolfo Henriques	HEI	Class A Common Stock	Purchase	2.89%	$164,899	$243.93	676	24,069	10 Oct 2025	By 409A Plan
Alan Schriesheim	HEI	Class A Common Stock	Purchase		$163,924	$243.93	672	672	10 Oct 2025	Direct
Eric A. Mendelson	HEI	Class A Common Stock	Purchase	7.22%	$164,899	$243.93	676	10,042	10 Oct 2025	By 409A Plan
Julie Neitzel	HEI	Class A Common Stock	Purchase		$164,899	$243.93	676	676	10 Oct 2025	Direct
Thomas M. Culligan	HEI	Class A Common Stock	Purchase	6.53%	$164,899	$243.93	676	11,030	10 Oct 2025	By 409A Plan
Victor H. Mendelson	HEI	Class A Common Stock	Purchase	0.31%	$164,899	$243.93	676	218,571	10 Oct 2025	Direct
Carol F. Fine	HEI	Class A Common Stock	Purchase		$163,924	$243.93	672	672	10 Oct 2025	By 409A Plan
Mark H. Hildebrandt	HEI	Class A Common Stock	Purchase	1.39%	$164,899	$243.93	676	49,423	10 Oct 2025	By 409A Plan
Laurans A. Mendelson	HEI	Common Stock	Sale	-4.3%	$17,985,001	$319.45	-56,300	1,253,127	15 Jul 2025	Owned by Partnership
Victor H. Mendelson	HEI	Class A Common Stock	Gift	-1.44%			-3,187	217,895	30 Jun 2025	Direct
Victor H. Mendelson	HEI	Class A Common Stock	Gift	-0.65%			-1,440	221,082	23 Jun 2025	Direct
Laurans A. Mendelson	HEI	Class A Common Stock	Gift	-100%			-571	0	05 Jun 2025	Owned by Charitable Foundation
Laurans A. Mendelson	HEI	Common Stock	Gift	-0.61%			-470	76,918	05 Jun 2025	Owned by Charitable Foundation
Alan Schriesheim	HEI	Common Stock	Sale	-22.3%	$10,442,614	$298.36	-35,000	122,197	03 Jun 2025	Direct
Frank J. Schwitter	HEI	Common Stock	Sale	-19.2%	$106,481	$299.10	-356	1,500	03 Jun 2025	Direct
Julie Neitzel	HEI	Common Stock	Sale	-62.6%	$172,363	$246.23	-700	418	24 Apr 2025	Direct
Alan Schriesheim	HEI	Common Stock	Sale	-24.1%	$11,978,505	$239.57	-50,000	157,197	22 Apr 2025	Direct
Frank J. Schwitter	HEI	Common Stock	Sale	-24.4%	$142,815	$238.02	-600	1,856	22 Apr 2025	Direct
Laurans A. Mendelson	HEI	Common Stock	Gift	-0.27%			-210	77,388	22 Apr 2025	Owned by Charitable Foundation
Laurans A. Mendelson	HEI	Common Stock	Gift	-0.09%			-72	77,598	15 Apr 2025	Owned by Charitable Foundation

* An asterisk sign (*) next to the price indicates that the price is likely invalid.