Heico Corporation Insider Trading

HEI

Cluster buy

8 insiders bought $1.4M of their own stock in 1 day.

Open-market purchases by executives and directors between Oct 8 and Oct 8. Buying is rarer than selling and says more, but it is one input, not a verdict.

Net open-market

+$1.93M

9 buys · 2 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

8 / 2

executives and directors

Last open-market buy

Oct 2026

Oct 8, 2026

Get an email when HEI's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 8	Victor H Mendelson Co-COB and Co-CEO	Bought	795	$220.30	175K	<0.1%	Form 4
Oct 8	Thomas M Culligan Director	Bought	795	$220.30	175K	4.5%	Form 4
Oct 8	Mark H Hildebrandt Director	Bought	795	$220.30	175K	1.3%	Form 4
Oct 8	Julie Neitzel Director	Bought	592	$294.93	175K	3.6%	Form 4
Oct 8	Carol F. Fine Director	Bought	795	$220.30	175K	22%	Form 4
Oct 8	Alan Schriesheim Director	Bought	795	$220.30	175K	0.5%	Form 4
Oct 8	Adolfo Henriques Director	Bought	795	$220.30	175K	2.2%	Form 4
Oct 8	Nandakumar Cheruvatath Director	Bought	795	$220.30	175K	18%	Form 4
Jun 10	Bradley K Rowen Chief Accounting Officer	SoldNo plan	1,326	$241.63	320K	39%	Form 4
Apr 15	Julie Neitzel Director	SoldNo plan	676	$223.00	151K	8.9%	Form 4
Mar 4	Nandakumar Cheruvatath Director	Bought	4,082	$244.95	1000K	1201%	Form 4
Oct 21, 2025	Mark H Hildebrandt Director	Bought	400	$248.76	100K	3.6%	Form 4
Oct 10, 2025	Carol F. Fine Director	Bought	672	$243.93	164K	23%	Form 4
Oct 10, 2025	Julie Neitzel Director	Bought	676	$243.93	165K	9.8%	Form 4
Oct 10, 2025	Mark H Hildebrandt Director	Bought	676	$243.93	165K	1.1%	Form 4
Oct 10, 2025	Thomas M Culligan Director	Bought	676	$243.93	165K	4.0%	Form 4
Oct 10, 2025	Alan Schriesheim Director	Bought	672	$243.93	164K	0.4%	Form 4
Oct 10, 2025	Adolfo Henriques Director	Bought	676	$243.93	165K	1.9%	Form 4
Oct 10, 2025	Eric A Mendelson Co-COB and Co-CEO	Bought	676	$243.93	165K	<0.1%	Form 4
Oct 10, 2025	Victor H Mendelson Co-COB and Co-CEO	Bought	676	$243.93	165K	<0.1%	Form 4
Jul 15, 2025	Laurans A Mendelson Executive Chairman	SoldNo plan	56,300	$319.45	$18M	1.3%	Form 4
Jun 3, 2025	Alan Schriesheim Director	SoldNo plan	35,000	$298.36	$10.4M	19%	Form 4
Jun 3, 2025	Frank J Schwitter Director	SoldNo plan	356	$299.10	106K	17%	Form 4
Apr 24, 2025	Julie Neitzel Director	SoldNo plan	700	$246.23	172K	4.1%	Form 4
Apr 22, 2025	Alan Schriesheim Director	SoldNo plan	50,000	$239.57	$12M	21%	Form 4
Apr 22, 2025	Frank J Schwitter Director	SoldNo plan	600	$238.03	143K	22%	Form 4

Oct 8
Victor H Mendelson
Co-COB and Co-CEO · bought 795 at $220.30
175K
<0.1% of stake
Oct 8
Thomas M Culligan
Director · bought 795 at $220.30
175K
4.5% of stake
Oct 8
Mark H Hildebrandt
Director · bought 795 at $220.30
175K
1.3% of stake
Oct 8
Julie Neitzel
Director · bought 592 at $294.93
175K
3.6% of stake
Oct 8
Carol F. Fine
Director · bought 795 at $220.30
175K
22% of stake
Oct 8
Alan Schriesheim
Director · bought 795 at $220.30
175K
0.5% of stake
Oct 8
Adolfo Henriques
Director · bought 795 at $220.30
175K
2.2% of stake
Oct 8
Nandakumar Cheruvatath
Director · bought 795 at $220.30
175K
18% of stake
Jun 10No plan
Bradley K Rowen
Chief Accounting Officer · sold 1,326 at $241.63
320K
39% of stake
Apr 15No plan
Julie Neitzel
Director · sold 676 at $223.00
151K
8.9% of stake
Mar 4
Nandakumar Cheruvatath
Director · bought 4,082 at $244.95
1000K
1201% of stake
Oct 21, 2025
Mark H Hildebrandt
Director · bought 400 at $248.76
100K
3.6% of stake
Oct 10, 2025
Carol F. Fine
Director · bought 672 at $243.93
164K
23% of stake
Oct 10, 2025
Julie Neitzel
Director · bought 676 at $243.93
165K
9.8% of stake
Oct 10, 2025
Mark H Hildebrandt
Director · bought 676 at $243.93
165K
1.1% of stake
Oct 10, 2025
Thomas M Culligan
Director · bought 676 at $243.93
165K
4.0% of stake
Oct 10, 2025
Alan Schriesheim
Director · bought 672 at $243.93
164K
0.4% of stake
Oct 10, 2025
Adolfo Henriques
Director · bought 676 at $243.93
165K
1.9% of stake
Oct 10, 2025
Eric A Mendelson
Co-COB and Co-CEO · bought 676 at $243.93
165K
<0.1% of stake
Oct 10, 2025
Victor H Mendelson
Co-COB and Co-CEO · bought 676 at $243.93
165K
<0.1% of stake
Jul 15, 2025No plan
Laurans A Mendelson
Executive Chairman · sold 56,300 at $319.45
$18M
1.3% of stake
Jun 3, 2025No plan
Alan Schriesheim
Director · sold 35,000 at $298.36
$10.4M
19% of stake
Jun 3, 2025No plan
Frank J Schwitter
Director · sold 356 at $299.10
106K
17% of stake
Apr 24, 2025No plan
Julie Neitzel
Director · sold 700 at $246.23
172K
4.1% of stake
Apr 22, 2025No plan
Alan Schriesheim
Director · sold 50,000 at $239.57
$12M
21% of stake
Apr 22, 2025No plan
Frank J Schwitter
Director · sold 600 at $238.03
143K
22% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch HEI, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

HEI is in 177 US ETFs. The largest of them, with HEI's weight in each:

Spot a number that looks wrong? Check it in HEI's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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