HEI

HEICO Corporation$263.27-2.85 (-1.07%)

Prev Close$266.12·MCap$40.67B·P/E52.49·Vol267.0K·Yield0.00%

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Buys (12M)

$428.3K

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Sells (12M)

$57.53M

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Net Activity

Net Seller

$57.10M

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Active Insiders

last 12 mo

Over the past 12 months, insider activity at HEICO Corporation (HEI) has been dominated by selling, with 3 insider purchases totaling $428.3K and 7 insider sales totaling $57.53M. The most recent insider transaction was by Neitzel Julie (director), who sold $150.7K worth of shares on Apr 16, 2026. HEICO Corporation operates in the Industrials sector, within the Aerospace & Defense industry, with a market cap of $40.67B.

HEI Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Apr 16, 2026	Neitzel Julie	director	Sell	676	$223.00	$150.7K	0Exit
Oct 31, 2025	Macau Carlos L	EVP-CFO & Treasurer	Sell	19,022	$247.73	$4.71M	0
Oct 31, 2025	MENDELSON ERIC A	Co-COB and Co-CEO	Sell	38,004	$317.77	$12.08M	0
Oct 31, 2025	MENDELSON VICTOR H	Co-COB and Co-CEO	Sell	37,930	$317.77	$12.05M	0
Oct 21, 2025	Hildebrandt Mark H	Director	Buy	400	$248.76	$99.5K	0
Oct 10, 2025	HENRIQUES ADOLFO	Director	Buy	676	$243.93	$164.9K	0
Oct 10, 2025	SCHRIESHEIM ALAN	Director	Buy	672	$243.93	$163.9K	0
Jul 15, 2025	MENDELSON LAURANS A	Executive Chairman	Sell	56,300	$319.45	$17.98M	0
Jun 3, 2025	SCHRIESHEIM ALAN	Director	Sell	35,000	$298.36	$10.44M	0
Jun 3, 2025	Schwitter Frank J	Director	Sell	356	$299.10	$106.5K	0
Apr 24, 2025	Neitzel Julie	Director	Sell	700	$246.23	$172.4K	0
Apr 22, 2025	SCHRIESHEIM ALAN	Director	Sell	50,000	$239.57	$11.98M	0
Apr 22, 2025	Schwitter Frank J	Director	Sell	600	$238.03	$142.8K	0

HEI Insider Buying Activity

The following table shows recent insider purchases of HEICO Corporation (HEI) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value
Oct 21, 2025	Hildebrandt Mark H	Director	Buy	400	$248.76	$99.5K
Oct 10, 2025	HENRIQUES ADOLFO	Director	Buy	676	$243.93	$164.9K
Oct 10, 2025	SCHRIESHEIM ALAN	Director	Buy	672	$243.93	$163.9K

HEI Insider Selling Activity

The following table shows recent insider sales of HEICO Corporation (HEI) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Apr 16, 2026	Neitzel Julie	director	Sell	676	$223.00	$150.7K	0Exit
Oct 31, 2025	Macau Carlos L	EVP-CFO & Treasurer	Sell	19,022	$247.73	$4.71M	0
Oct 31, 2025	MENDELSON ERIC A	Co-COB and Co-CEO	Sell	38,004	$317.77	$12.08M	0
Oct 31, 2025	MENDELSON VICTOR H	Co-COB and Co-CEO	Sell	37,930	$317.77	$12.05M	0
Jul 15, 2025	MENDELSON LAURANS A	Executive Chairman	Sell	56,300	$319.45	$17.98M	0
Jun 3, 2025	SCHRIESHEIM ALAN	Director	Sell	35,000	$298.36	$10.44M	0
Jun 3, 2025	Schwitter Frank J	Director	Sell	356	$299.10	$106.5K	0
Apr 24, 2025	Neitzel Julie	Director	Sell	700	$246.23	$172.4K	0
Apr 22, 2025	SCHRIESHEIM ALAN	Director	Sell	50,000	$239.57	$11.98M	0
Apr 22, 2025	Schwitter Frank J	Director	Sell	600	$238.03	$142.8K	0