Mark Hildebrandt Biography and Net Worth

Director of HEICO

Mark H. Hildebrandt has been the president and sole owner of Mark H. Hildebrandt, P.A., a law firm with offices in Miami-Dade and Broward counties since 1986. In 2004, while continuing with his own firm, he became a partner in the law firm of Waldman Trigoboff Hildebrandt Marx & Calnan, P.A., a full-service boutique law firm. He has practiced law continuously for more than 30 years and specializes in corporate and business law and in litigation. Mr. Hildebrandt is the Vice Chairman of the Board of Trustees of Mount Sinai Medical Center in Miami Beach, Florida. He previously served from 2007 to 2011 as the President of the Mount Sinai Medical Center Foundation. He is a current member of the Executive Committee of both the Board of Trustees and the Foundation. Additionally, he is the Chairman of the Compensation Committee, a current member of the Finance and Investment Committee, Chairman of the Trustee Services Committee, a former Chairman of the Finance Committee and a former member of the Audit Committee of the Board of Trustees of the Mount Sinai Medical Center. Mr. Hildebrandt formerly served as a member of the Board of Directors of Easter Seals of Miami-Dade County, Florida, and has served in numerous other local civic posts. Mr. Hildebrandt is considered an “independent” director under NYSE rules.

Mr. Hildebrandt’s significant legal expertise and other business experience assists the Board in evaluating various matters. Given the Company’s complexity and its global activities, the Board believes Mr. Hildebrandt’s experience in complex commercial litigation, contract and employment disputes and intellectual property helps the Board in minimizing legal exposure, and in so doing, helps protect the Company’s and its shareholders’ interests. Mr. Hildebrandt’s experience as a member of the board and related committees for other companies enhances his ability to evaluate business issues.

What is Mark H. Hildebrandt's net worth?

The estimated net worth of Mark H. Hildebrandt is at least $136,956.16 as of June 7th, 2023. Hildebrandt owns 781 shares of HEICO stock worth more than $136,956 as of December 6th. This net worth evaluation does not reflect any other assets that Hildebrandt may own. Learn More about Mark H. Hildebrandt's net worth.

How do I contact Mark H. Hildebrandt?

The corporate mailing address for Hildebrandt and other HEICO executives is 3000 TAFT STREET, HOLLYWOOD FL, 33021. HEICO can also be reached via phone at (954) 987-4000. Learn More on Mark H. Hildebrandt's contact information.

Has Mark H. Hildebrandt been buying or selling shares of HEICO?

Mark H. Hildebrandt has not been actively trading shares of HEICO in the last ninety days. Most recently, on Wednesday, June 7th, Mark H. Hildebrandt bought 781 shares of HEICO stock. The stock was acquired at an average cost of $127.98 per share, with a total value of $99,952.38. Following the completion of the transaction, the director now directly owns 781 shares of the company's stock, valued at $99,952.38. Learn More on Mark H. Hildebrandt's trading history.

Who are HEICO's active insiders?

HEICO's insider roster includes Thomas Culligan (Director), Adolfo Henriques (Director), Mark Hildebrandt (Director), Thomas Irwin (VP), Carlos Macau (CFO), Eric Mendelson (Insider), Laurans Mendelson (CEO), Victor Mendelson (Insider), Julie Neitzel (Director), Alan Schriesheim (Director), and Frank Schwitter (Director). Learn More on HEICO's active insiders.

Are insiders buying or selling shares of HEICO?

In the last year, HEICO insiders bought shares 6 times. They purchased a total of 4,844 shares worth more than $728,578.99. In the last year, insiders at the aerospace company sold shares 8 times. They sold a total of 65,235 shares worth more than $10,666,818.38. The most recent insider tranaction occured on October, 17th when CEO Laurans A Mendelson sold 23,477 shares worth more than $3,901,877.40. Insiders at HEICO own 8.3% of the company. Learn More about insider trades at HEICO.

Information on this page was last updated on 10/17/2023.

Mark H. Hildebrandt Insider Trading History at HEICO

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/7/2023Buy781$127.98$99,952.38781View SEC Filing Icon  
6/10/2019Buy963$103.34$99,516.42View SEC Filing Icon  
10/5/2017Buy1,316$76.13$100,187.08View SEC Filing Icon  
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Mark H. Hildebrandt Buying and Selling Activity at HEICO

This chart shows Mark H Hildebrandt's buying and selling at HEICO by year and by quarter.

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HEICO Company Overview

HEICO logo
HEICO Corporation, through its subsidiaries, designs, manufactures, and sells aerospace, defense, and electronic related products and services. The company's 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, subcomponents, and other instruments utilized on military aircraft. Its 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 products; interconnection devices; power electronics; 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 founded in 1957 and is headquartered in Hollywood, Florida.
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Today's Range

Now: $175.36
Low: $174.50
High: $176.59

50 Day Range

MA: $165.13
Low: $156.87
High: $178.33

2 Week Range

Now: $175.36
Low: $147.69
High: $182.18


54,754 shs

Average Volume

334,518 shs

Market Capitalization

$24.23 billion

P/E Ratio


Dividend Yield