Quick Takeaways
- Mark H. Hildebrandt has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $14,743,125.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Mark H. Hildebrandt
- Location
- Hollywood, FL
- Summary
- The estimated net worth of Mark H. Hildebrandt is at least $14,743,125 dollars as of 23 Oct 2025. Mark H. Hildebrandt is the Director of HEICO CORP and owns shares of HEICO CORP (HEI) stock worth about $14.74M.
- Signature
- /s/ Mark H. Hildebrandt
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Mark H. Hildebrandt and return when a new Insider Trading filing changes the record on this page.
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What Changed
- Largest disclosed position: HEICO CORP ($14,743,125).
- Past-year value change for that position: +$264,403.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Mark H. Hildebrandt
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| HEI, HEI-A | HEICO CORP | Director | $14,743,125 | +$264,403 | +1.8% | 21 Oct 2025 |
Insider Transactions Reported by Mark H. Hildebrandt:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.