HEICO Corporation
HEICO Corporation (HEI) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · HEI · as of Jun 8, 2026
Activity summary
Buy transactions
10
P-Purchase only
Sell transactions
2
12 Months
Buy/Sell ratio
5.00
Buy/Sell (by trades)
Overall sentiment
HEICO Corporation insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
HEI insider buying and selling by quarter
HEI insider selling · HEI insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · HEI ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
HEI executive sell shares · HEI board member insider trading · HEI insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Oct 31, 2025 | MENDELSON ERIC A Director | Option | 80,000 | $3.60M⚡ | Form 4 |
| Oct 31, 2025 | MENDELSON ERIC A Director | Other | 38,004 | $12.08M⚡ | Form 4 |
| Oct 31, 2025 | MENDELSON VICTOR H Director | Option | 80,000 | $3.60M⚡ | Form 4 |
| Oct 31, 2025 | MENDELSON VICTOR H Director | Other | 37,930 | $12.05M⚡ | Form 4 |
| Jul 15, 2025 | MENDELSON LAURANS A Director | Sale | 56,300 | $17.99M⚡ | Form 4 |
| Jun 5, 2025 | MENDELSON LAURANS A Director | Gift | 470 | — | Form 4 |
| Jun 3, 2025 | SCHRIESHEIM ALAN Director | Sale | 35,000 | $10.44M⚡ | Form 4 |
| Jun 3, 2025 | Schwitter Frank J Director | Sale | 356 | $106K | Form 4 |
| Apr 24, 2025 | Neitzel Julie Director | Sale | 700 | $172K | Form 4 |
| Apr 22, 2025 | SCHRIESHEIM ALAN Director | Sale | 50,000 | $11.98M⚡ | Form 4 |
| Apr 22, 2025 | Schwitter Frank J Director | Sale | 600 | $143K | Form 4 |
| Apr 22, 2025 | MENDELSON LAURANS A Director | Gift | 210 | — | Form 4 |
| Apr 15, 2025 | MENDELSON LAURANS A Director | Gift | 72 | — | Form 4 |
| Mar 4, 2025 | MENDELSON LAURANS A Director | Gift | 755 | — | Form 4 |
| Jan 22, 2025 | MENDELSON LAURANS A Director | Gift | 922 | — | Form 4 |
| Jan 6, 2025 | SCHRIESHEIM ALAN Director | Option | 32,500 | $19K | Form 4 |
| Jan 6, 2025 | SCHRIESHEIM ALAN Director | Other | 81 | $19K | Form 4 |
| Dec 23, 2024 | Neitzel Julie Director | Gift | 55 | — | Form 4 |
| Nov 25, 2024 | SCHRIESHEIM ALAN Director | Gift | 100 | — | Form 4 |
| Oct 18, 2024 | SCHRIESHEIM ALAN Director | Purchase | 724 | $190K | Form 4 |
| Oct 18, 2024 | MENDELSON VICTOR H Director | Purchase | 726 | $191K | Form 4 |
| Oct 18, 2024 | MENDELSON ERIC A Director | Purchase | 726 | $191K | Form 4 |
| Oct 18, 2024 | Schwitter Frank J Director | Purchase | 726 | $191K | Form 4 |
| Oct 18, 2024 | HENRIQUES ADOLFO Director | Purchase | 726 | $191K | Form 4 |
| Oct 18, 2024 | Fine Carol F. Director | Purchase | 725 | $191K | Form 4 |
MENDELSON VICTOR H
Director
Date
Oct 31
Shares
80,000
Price
$44.96
Value
$3.60M ⚡
MENDELSON VICTOR H
Director
Date
Oct 31
Shares
37,930
Price
$317.77
Value
$12.05M ⚡
MENDELSON LAURANS A
Director
Date
Jul 15
Shares
56,300
Price
$319.45
Value
$17.99M ⚡
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About HEI insider trading
HEI insider trades
HEICO Corporation (HEI) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including MENDELSON ERIC A (Director), MENDELSON VICTOR H (Director), MENDELSON LAURANS A (Director). Over the past 12 months, 3 insiders have filed transactions with the SEC. HEI insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For HEICO Corporation's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
HEI insider trading · 5 questionsThe insiders of HEICO Corporation (HEI) include executives and directors such as MENDELSON ERIC A (Director), MENDELSON VICTOR H (Director), MENDELSON LAURANS A (Director), among others. Over the past 12 months, 3 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026