Heico Corporation
A maker of FAA-approved replacement parts for jet engines and aircraft, HEICO keeps planes flying with parts that rival the originals, and also supplies specialized electronics for defense and satellites. It started life in 1957 as Heinicke Instruments, a maker of medical lab equipment, before pivoting to aviation in 1974 and taking its current name in 1986. A fun twist: the company it grew from had no connection to flight at all.
Bought 725 · Sold 81.3K
Granted 177.7K · Bought 1.4K
Granted 177.7K · Bought 1.4K · Sold 100.0K
Granted 137.7K
Granted 144.0K · Bought 1.4K · Sold 113.3K
Bought 1.8K
Granted 10.5K
Bought 1.4K
Bought 1.4K
Bought 1.4K · Sold 2.8K
Bought 4.1K
Bought 1.4K
Granted 3.3K · Sold 1.3K
Bought 1.2K · Sold 1.9K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Mendelson Laurans AExecutive Chairman, Director, Member of 10% owner group · 21 transactions | +12.5% | 6.80Mas of Jul 2025 | — | 725 | 81.3K |
| Mendelson Victor HCo-COB and Co-CEO, Director, Member of 10% owner group · 13 transactions | +6.9% | 4.72M | 177.7K | 1.4K | — |
| Mendelson Eric ACo-COB and Co-CEO, Director, Member of 10% owner group · 12 transactions | — | 4.64M | 177.7K | 1.4K | 100.0K |
| Macau Carlos LEVP-CFO & Treasurer · 5 transactions | +60.6% | 320.7K | 137.7K | — | — |
| Schriesheim AlanDirector · 23 transactions | +11.4% | 279.6K | 144.0K | 1.4K | 113.3K |
| Hildebrandt Mark HDirector · 3 transactions | +79.3% | 114.8K | — | 1.8K | — |
| Walker Steven MChief Accounting Officer · 3 transactions | +0.6% | 61.4Kas of Jan 2024 | 10.5K | — | — |
| Irwin Thomas SSr Exec VP · 5 transactions | -6.4% | 38.8Kas of Aug 2024 | — | — | — |
| Henriques AdolfoDirector · 2 transactions | +4% | 36.7K | — | 1.4K | — |
| Culligan Thomas MDirector · 2 transactions | +12.1% | 33.5K | — | 1.4K | — |
| Neitzel JulieDirector · 8 transactions | +43.6% | 20.2K | — | 1.4K | 2.8K |
| Cheruvatath NandakumarDirector · 1 transaction | — | 4.4K | — | 4.1K | — |
| Fine Carol F.Director · 2 transactions | — | 3.6K | — | 1.4K | — |
| Rowen Bradley KChief Accounting Officer · 7 transactions | — | 2.0K | 3.3K | — | 1.3K |
| Schwitter Frank JDirector · 6 transactions | -28.8% | 1.7Kas of Jun 2025 | — | 1.2K | 1.9K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -283.1K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.