HEI Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 4.86%

Insider Buying (Last 12 Months): $1,225,429.56

Insider Selling (Last 12 Months): $471,149.38

Heico Insider Trading History Chart

Heico Share Price & Price History

^$320.14

▼ -6.21 (-1.90%)

As of 10/30/2026 03:59 PM ET

Days: 30 | 90 | 365

Heico Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/8/2026	Adolfo Henriques	Director	Buy	795	$220.30	$175,138.50	24,864
10/8/2026	Alan Schriesheim	Director	Buy	795	$220.30	$175,138.50	1,202
10/8/2026	Carol F. Fine	Director	Buy	795	$220.30	$175,138.50	1,467
10/8/2026	Julie Neitzel	Director	Buy	592	$294.93	$174,598.56	1,010
10/8/2026	Mark H. Hildebrandt	Director	Buy	795	$220.30	$175,138.50	50,218
10/8/2026	Nanda Kumar Cheruvatath	Director	Buy	795	$220.30	$175,138.50	4,877
10/8/2026	Thomas M Culligan	Director	Buy	795	$220.30	$175,138.50	11,825
6/10/2026	Bradley K Rowen	CAO	Sell	1,326	$241.63	$320,401.38
4/15/2026	Julie Neitzel	Director	Sell	676	$223.00	$150,748.00
10/21/2025	Mark H. Hildebrandt	Director	Buy	400	$248.76	$99,504.00	1,181
10/10/2025	Adolfo Henriques	Director	Buy	676	$243.93	$164,896.68	24,069
10/10/2025	Alan Schriesheim	Director	Buy	672	$243.93	$163,920.96	672
10/10/2025	Carol F. Fine	Director	Buy	672	$243.93	$163,920.96	672
10/10/2025	Julie Neitzel	Director	Buy	676	$243.93	$164,896.68	676
10/10/2025	Mark H. Hildebrandt	Director	Buy	676	$243.93	$164,896.68	49,423
10/10/2025	Thomas M Culligan	Director	Buy	676	$243.93	$164,896.68	11,030
7/15/2025	Laurans A. Mendelson	Chairman	Sell	56,300	$319.45	$17,985,035.00	1,253,127
6/3/2025	Alan Schriesheim	Director	Sell	35,000	$298.36	$10,442,600.00	122,197
6/3/2025	Frank J. Schwitter	Director	Sell	356	$299.10	$106,479.60	1,500
4/24/2025	Julie Neitzel	Director	Sell	700	$246.23	$172,361.00	418
4/22/2025	Alan Schriesheim	Director	Sell	50,000	$239.57	$11,978,500.00	157,197
10/18/2024	Alan Schriesheim	Director	Buy	724	$262.94	$190,368.56	174,878
10/18/2024	Laurans A. Mendelson	CEO	Buy	725	$262.94	$190,631.50	929,984
10/18/2024	Victor H. Mendelson	Insider	Buy	726	$262.94	$190,894.44	1,234,950
10/7/2024	Alan Schriesheim	Director	Sell	332	$201.63	$66,941.16
9/3/2024	Frank J. Schwitter	Director	Buy	475	$252.26	$119,823.50	1,730
7/26/2024	Eric A Mendelson	Insider	Sell	20,000	$186.09	$3,721,800.00	148,891
7/16/2024	Eric A Mendelson	Insider	Sell	53,510	$182.02	$9,739,890.20	168,891
7/8/2024	Eric A Mendelson	Insider	Sell	8,864	$180.54	$1,600,306.56	222,401
6/24/2024	Eric A Mendelson	Insider	Sell	2,832	$180.06	$509,929.92	246,060
3/28/2024	Frank J. Schwitter	Director	Sell	400	$193.70	$77,480.00	1,255
3/22/2024	Alan Schriesheim	Director	Sell	26,000	$192.18	$4,996,680.00	155,862
1/2/2024	Frank J. Schwitter	Director	Sell	550	$178.06	$97,933.00	1,655
12/27/2023	Julie Neitzel	Director	Sell	1,450	$179.54	$260,333.00	447

SEC Filings (Institutional Ownership Changes) for Heico (NYSE:HEI)

27.12% of Heico stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Heico Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
10/31/2026	Verity Asset Management Inc.	7,776	$2.36M	0.9%	+2.5%	0.006%
10/30/2026	AIA Group Ltd	5,895	$1.79M	0.0%	-24.8%	0.004%
10/29/2026	Bank Julius Baer & Co. Ltd Zurich	35,563	$10.79M	0.0%	-12.2%	0.025%
10/29/2026	LJI Wealth Management LLC	1,575	$0.48M	0.1%	-7.4%	0.001%
10/28/2026	CHICAGO TRUST Co NA	4,395	$1.33M	0.2%	+47.8%	0.003%
10/28/2026	Motley Fool Asset Management LLC	1,790	$0.54M	0.0%	-77.3%	0.000%
10/26/2026	Penobscot Investment Management Company Inc.	12,371	$3.75M	0.3%	-23.3%	0.009%
10/24/2026	Total Wealth Planning & Management Inc.	3,483	$1.06M	0.7%	-2.5%	0.002%
10/24/2026	EULAV Asset Management	179,368	$54.38M	1.9%	-28.7%	0.128%
10/23/2026	Evergreen Capital Management LLC	2,753	$0.84M	0.0%	+2.1%	0.002%
10/23/2026	Barrett & Company Inc.	1,642	$0.50M	0.1%	-41.6%	0.001%
10/23/2026	Carderock Capital Management Inc.	39,073	$11.85M	2.9%	-2.5%	0.028%
10/22/2026	MBL Wealth LLC	1,708	$0.52M	0.0%	-2.3%	0.001%
10/22/2026	Compass Wealth Management LLC	200	$61K	0.0%	N/A	0.000%
10/22/2026	Strategic Planning Group LLC	42,377	$12.85M	1.3%	+6.3%	0.030%
10/22/2026	Powell Investment Advisors LLC	1,585	$0.48M	0.2%	+4.5%	0.001%
10/22/2026	Aire Advisors LLC	790	$0.24M	0.0%	-11.4%	0.001%
10/21/2026	Bell Bank	2,302	$0.70M	0.0%	-6.7%	0.002%
10/21/2026	Carnegie Investment Counsel	9,231	$2.80M	0.1%	-4.2%	0.007%
10/21/2026	Pinnacle Associates Ltd.	2,939	$0.89M	0.0%	-2.8%	0.002%
10/21/2026	Robeco Institutional Asset Management B.V.	11,353	$3.44M	0.0%	+2.1%	0.008%
10/20/2026	Freedom Day Solutions LLC	9,492	$2.88M	0.6%	-1.7%	0.007%
10/19/2026	Value Partners Investments Inc.	4,686	$1.43M	0.1%	+2.3%	0.003%
10/17/2026	Frank Rimerman Advisors LLC	831	$0.25M	0.0%	-4.2%	0.001%
10/16/2026	Snider Financial Group	18,639	$5.65M	1.4%	+19.1%	0.013%
10/16/2026	NFSG Corp	101	$31K	0.0%	N/A	0.000%
10/14/2026	Fortress Financial Solutions LLC	1,377	$0.42M	0.4%	N/A	0.001%
10/14/2026	Union Savings Bank	1,326	$0.40M	0.2%	+7,700.0%	0.001%
10/14/2026	MinichMacGregor Wealth Management LLC	23,553	$7.14M	1.2%	+3.0%	0.017%
10/9/2026	Mirador Capital Partners LP	5,974	$1.81M	0.2%	+4.0%	0.004%
10/9/2026	Athena Wealth Management LLC	996	$0.30M	0.2%	+5.8%	0.001%
10/8/2026	City Center Advisors LLC	902	$0.27M	0.2%	N/A	0.001%
10/7/2026	Bath Savings Trust Co	49,570	$15.03M	1.6%	+5.4%	0.035%
10/6/2026	Congress Asset Management Co.	204,653	$62.05M	0.4%	-2.9%	0.146%
10/6/2026	Dudley & Shanley Inc.	19,000	$5.76M	0.9%	-2.6%	0.014%
10/2/2026	CX Institutional	938	$0.28M	0.0%	+12.7%	0.001%
9/9/2026	Van Hulzen Asset Management LLC	1,210	$0.43M	0.0%	N/A	0.001%
9/9/2026	WINTON GROUP Ltd	4,758	$1.70M	0.1%	+124.4%	0.003%
9/9/2026	Cypress Capital Management LLC WY	3,693	$1.32M	1.1%	N/A	0.003%
9/2/2026	Allianz Asset Management GmbH	16,391	$5.84M	0.0%	-82.4%	0.012%
8/22/2026	Strive Financial Group LLC	494	$0.18M	0.1%	N/A	0.000%
8/22/2026	Syon Capital LLC	1,120	$0.40M	0.0%	-25.1%	0.001%
8/21/2026	Safeguard Investment Advisory Group LLC	6,541	$2.33M	0.5%	N/A	0.005%
8/21/2026	Nykredit A S	39,763	$14.16M	0.0%	N/A	0.028%
8/21/2026	B. Metzler seel. Sohn & Co. AG	8,640	$3.08M	0.0%	-49.1%	0.006%
8/21/2026	XML Financial LLC	574	$0.21M	0.0%	-40.0%	0.000%
8/21/2026	Ironvine Capital Partners LLC	33,868	$12.06M	1.1%	-87.4%	0.024%
8/20/2026	Rehmann Capital Advisory Group	1,122	$0.40M	0.0%	-4.2%	0.001%
8/20/2026	Flputnam Investment Management Co.	600	$0.21M	0.0%	N/A	0.000%
8/20/2026	Rational Advisors Inc.	4,600	$1.64M	0.2%	+15.0%	0.003%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	550,942	$196.24M	0.0%	-41.5%	0.394%
8/19/2026	Navellier & Associates Inc.	2,564	$0.91M	0.1%	+24.2%	0.002%
8/19/2026	Archer Investment Corp	936	$0.33M	0.0%	N/A	0.001%
8/18/2026	Fulcrum Asset Management LLP	8,738	$3.06M	0.3%	N/A	0.006%
8/18/2026	Liontrust Investment Partners LLP	83,537	$29.74M	0.4%	N/A	0.060%
8/18/2026	Dearborn Partners LLC	1,348	$0.48M	0.0%	N/A	0.001%
8/18/2026	Jefferies Financial Group Inc.	3,639	$1.30M	0.0%	+64.8%	0.003%
8/18/2026	Public Employees Retirement System of Ohio	21,699	$5.60M	0.0%	N/A	0.016%
8/18/2026	Public Employees Retirement System of Ohio	30,237	$10.77M	0.0%	-12.3%	0.022%
8/17/2026	Capstone Investment Advisors LLC	1,030	$0.37M	0.0%	N/A	0.001%
8/17/2026	Strive Financial Group LLC	494	$0.18M	0.1%	N/A	0.000%
8/17/2026	Parvin Asset Management LLC	406	$0.15M	0.1%	N/A	0.000%
8/15/2026	Freestone Grove Partners LP	141,150	$50.28M	0.3%	N/A	0.101%
8/15/2026	J. Goldman & Co LP	21,810	$7.77M	0.2%	N/A	0.016%
8/14/2026	PDT Partners LLC	10,971	$3.91M	0.2%	N/A	0.008%
8/14/2026	Osterweis Capital Management Inc.	227	$81K	0.0%	N/A	0.000%
8/14/2026	Van Hulzen Asset Management LLC	1,210	$0.43M	0.0%	N/A	0.001%
8/13/2026	Portland Investment Counsel Inc.	2,792	$0.99M	0.3%	N/A	0.002%
8/13/2026	Connor Clark & Lunn Investment Management Ltd.	35,915	$12.79M	0.0%	N/A	0.026%
8/13/2026	Clear Harbor Asset Management LLC	27,015	$9.62M	0.6%	N/A	0.019%
8/12/2026	Weitz Investment Management Inc.	204,479	$52.74M	3.7%	N/A	0.146%
8/12/2026	Quantbot Technologies LP	4,864	$1.73M	0.1%	N/A	0.003%
8/12/2026	George Kaiser Family Foundation	1,300	$0.46M	0.0%	N/A	0.001%
8/12/2026	Sumitomo Life Insurance Co.	5,927	$2.11M	0.0%	N/A	0.004%
8/11/2026	Silvant Capital Management LLC	26,347	$9.39M	0.3%	N/A	0.019%
8/11/2026	PCM Encore LLC	695	$0.25M	0.0%	N/A	0.000%
8/11/2026	Vise Technologies Inc.	924	$0.33M	0.0%	N/A	0.001%
8/11/2026	Somerville Kurt F	1,474	$0.38M	0.1%	N/A	0.001%
8/11/2026	Quartz Partners LLC	2,210	$0.79M	0.3%	N/A	0.002%
8/10/2026	Csenge Advisory Group	1,409	$0.50M	0.0%	N/A	0.001%
8/10/2026	Tocqueville Asset Management L.P.	868	$0.31M	0.0%	N/A	0.001%
8/10/2026	NewEdge Wealth LLC	783	$0.28M	0.0%	N/A	0.001%
8/10/2026	Chancellor Financial Group WB LP	3,273	$1.17M	0.7%	N/A	0.002%
8/8/2026	Alpine Woods Capital Investors LLC	8,953	$3.19M	0.7%	N/A	0.006%
8/7/2026	K.J. Harrison & Partners Inc	12,000	$4.27M	0.6%	N/A	0.009%
8/7/2026	Perigon Wealth Management LLC	4,665	$1.66M	0.0%	N/A	0.003%
8/7/2026	Plato Investment Management Ltd	5,696	$1.55M	0.1%	N/A	0.004%
8/6/2026	Flputnam Investment Management Co.	600	$0.21M	0.0%	N/A	0.000%
8/6/2026	Bank of New York Mellon Corp	152,689	$54.39M	0.0%	N/A	0.109%
8/6/2026	Private Advisory Group LLC	981	$0.35M	0.0%	N/A	0.001%
8/6/2026	Frontier Asset Management LLC	941	$0.28M	0.0%	N/A	0.001%
8/6/2026	GSA Capital Partners LLP	3,004	$1.07M	0.1%	N/A	0.002%
8/6/2026	Maridea Wealth Management LLC	3,167	$1.13M	0.1%	N/A	0.002%
7/25/2026	Oak Ridge Investments LLC	1,169	$0.42M	0.0%	-7.3%	0.001%
7/25/2026	Freedom Day Solutions LLC	9,656	$3.44M	0.8%	-0.3%	0.007%
7/24/2026	Barrett & Company Inc.	2,812	$1M	0.3%	+75.0%	0.002%
7/24/2026	CPC Advisors LLC	9,366	$3.34M	0.4%	+1.9%	0.007%
7/24/2026	Avidian Wealth Enterprises LLC	791	$0.28M	0.0%	N/A	0.001%
7/24/2026	XML Financial LLC	574	$0.21M	0.0%	-40.0%	0.000%
7/24/2026	EverSource Wealth Advisors LLC	708	$0.25M	0.0%	-49.4%	0.001%

Data available starting January 2016

HEICO Corporation, through its subsidiaries, designs, manufactures, and sells aerospace, defense, and electronic related products and services in the United States and internationally. Its Flight Support Group segment provides jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components. This segment also distributes hydraulic, pneumatic, structural, interconnect, mechanical, and electro-mechanical components for the commercial, regional, and general aviation markets; and offers repair and overhaul services for jet engine and aircraft component parts, avionics, instruments, composites, and flight surfaces of commercial aircraft, as well as for avionics and navigation systems, and other instruments utilized on military aircraft. The company's Electronic Technologies Group segment provides electro-optical infrared simulation and test equipment; electro-optical laser products; electro-optical, microwave, and other power equipment; electromagnetic and radio frequency (RF) interference shielding and suppression filters; power conversion and interface; interconnection devices; and underwater locator beacons and emergency locator transmission beacons. This segment also offers traveling wave tube amplifiers and microwave power modules; memory products and specialty semiconductors; harsh environment connectivity products and custom molded cable assemblies; RF and microwave products; communications and electronic intercept receivers and tuners; self-sealing auxiliary fuel systems; active antenna systems and airborne antennas; nuclear radiation detectors; silicone products; power amplifiers; ceramic-to-metal feedthroughs and connectors; technical surveillance countermeasures equipment; RF receivers and sources; embedded computing solutions; test sockets and adapters; and radiation assurance services. The company was incorporated in 1957 and is headquartered in Hollywood, Florida.

Today's Range

Now: $320.14

$317.65

$329.64

50 Day Range

MA: $312.22

$295.41

$355.49

52 Week Range

Now: $320.14

$256.11

$376.86

Volume

367,215 shs

Average Volume

466,331 shs

Market Capitalization

$44.74 billion

P/E Ratio

53.27

Dividend Yield

0.08%

Beta

1.09

Who are the company insiders with the largest holdings of Heico?: Heico's top insider investors include:
Laurans A Mendelson (CEO)
Laurans A Mendelson (Chairman)
Victor H Mendelson (Insider)
Eric A Mendelson (Insider)
Eric A Mendelson (Insider)
Laurans A Mendelson (CEO)
Alan Schriesheim (Director)
Victor H Mendelson (Insider)
Carlos L Macau (CFO)
Mark H Hildebrandt (Director)
Learn More about top insider investors at Heico.
Who are the major institutional investors of Heico?: Heico's top institutional investors include:
Congress Asset Management Co. — 0.15%
EULAV Asset Management — 0.13%
Bath Savings Trust Co — 0.04%
Strategic Planning Group LLC — 0.03%
Carderock Capital Management Inc. — 0.03%
Bank Julius Baer & Co. Ltd Zurich — 0.03%
Learn More about top institutional investors of Heico stock.
Which major investors are selling Heico stock?: Within the previous quarter, HEI stock was sold by these institutional investors:
EULAV Asset Management
Congress Asset Management Co.
Motley Fool Asset Management LLC
Bank Julius Baer & Co. Ltd Zurich
Penobscot Investment Management Company Inc.
AIA Group Ltd
Barrett & Company Inc.
Carderock Capital Management Inc.
Within the last year, company insiders that have sold Heico company stock include:
Bradley K Rowen (CAO)
Julie Neitzel (Director)
Learn More investors selling Heico stock.
Which major investors are buying Heico stock?: In the last quarter, HEI stock was purchased by institutional investors including:
Snider Financial Group
Bath Savings Trust Co
Strategic Planning Group LLC
CHICAGO TRUST Co NA
Fortress Financial Solutions LLC
Union Savings Bank
City Center Advisors LLC
MinichMacGregor Wealth Management LLC
During the last year, these company insiders have bought Heico stock:
Mark H Hildebrandt (Director)
Adolfo Henriques (Director)
Thomas M Culligan (Director)
Nandakumar Cheruvatath (Director)
Carol F Fine (Director)
Alan Schriesheim (Director)
Julie Neitzel (Director)
Learn More investors buying Heico stock.