Company · Ownership research

HEICO CORP HEI

CIK 0000046619

Form 4 transactions dated Nov 1, 2023 to Nov 8, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 39 rows; the complete set is available through the API.

Insider filings on file run through Oct 28, 2026.

Insider purchases & sales

Purchased: $5.84M
Sold: $65.04M

Nov 1, 2023 – Oct 28, 2026
Available records · partial months are marked ·

202410 of 20 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Oct 18, 2024	SCHRIESHEIM ALAN Director	Purchase	$190.37K 724 shares bought	0.42% added Direct holding	▾
Oct 18, 2024	MENDELSON VICTOR H Co-President · Director · Member of 10% owner group	Purchase	$190.89K 726 shares bought	0.06% added Direct holding	▾
Oct 18, 2024	MENDELSON ERIC A Co-President · Director · Member of 10% owner group	Purchase	$190.89K 726 shares bought	13.02% added Indirect holding	▾
Oct 18, 2024	Schwitter Frank J Director	Purchase	$190.89K 726 shares bought	41.97% added Direct holding	▾
Oct 18, 2024	HENRIQUES ADOLFO Director	Purchase	$190.89K 726 shares bought	15.30% added Indirect holding	▾
Oct 18, 2024	Fine Carol F. Director	Purchase	$190.63K 725 shares bought	151.36% added Indirect holding	▾
Oct 18, 2024	MENDELSON LAURANS A COB and CEO · Director · Member of 10% owner group	Purchase	$190.63K 725 shares bought	0.08% added Direct holding	▾
Oct 18, 2024	CULLIGAN THOMAS M Director	Purchase	$190.89K 726 shares bought	15.30% added Indirect holding	▾
Oct 18, 2024	Hildebrandt Mark H Director	Purchase	$190.89K 726 shares bought	15.30% added Indirect holding	▾
Oct 18, 2024	Neitzel Julie Director	Purchase	$190.89K 726 shares bought	162.42% added Direct holding	▾

Showing 20 / 20 record groups in 2024. The complete set is available through the API.

HEICO CORP · HEI

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 20 of 20 purchase / sale groups and 30 of 39 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"HEI","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.