Insiders Trades
Total declarations
Company
▲ Purchases (8 ops.)
▼ Sales (0 ops.)
Latest filing published 13 Oct 2026 for HEICO CORP, €156k. Read the official filing
Filing timeline
BuySaleMark H. Hildebrandt
Insider track record
Disclosed buys
8
Disclosed sells
0
Signal history
Closed purchases
Market purchases
8
Positive at T+90
100%
Median T+90
+10.4%
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +5.9%Entry US$247.56 · Close at T+90 US$262.10
- +12.6%Entry US$112.41 · Close at T+365 US$126.56
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Mark H. Hildebrandt: trading record in brief
Mark H. Hildebrandt (board member) discloses dealings in Heico Corp to SEC (Form 4). Over a trading history stretching from 8 September 2021 to 8 October 2026, the count stands at 8 filings.
Every open-market trade on record is a purchase: 8 purchases worth €962k, and no sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. 2026 to date brings 1 purchase and no sales.
Half of the purchases are above €118k and half below. Clusters matter here: 8 out of 8 purchases overlapped with buying by a colleague within 30 days. Purchases made close together by different insiders form what is called a cluster.
Most recently, on 13 October 2026, the filings show an open-market purchase worth €156k in Heico Corp. The median gap between a trade and its publication by SEC (Form 4) is 3 days. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Mark H. Hildebrandt
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations6 total
795 shares@ US$220.30430.0006% mcap19.5% of flowClass A Common StockSEC:0001445233-26-000002:0
Canonical exit: 6 Jan 2027 (T+90)
400 shares@ US$248.7610.6% of flowClass A Common StockSEC:0001445233-25-000006:0
Canonical exit: 19 Jan 2026 (T+90)
▲
Same trade as the filing by Julie Neitzel, counted once · View ↗
676 shares@ US$243.93417.7% of flowClass A Common StockSEC:0001445233-25-000004:0
Canonical exit: 8 Jan 2026 (T+90)
726 shares@ US$262.939221.9% of flowCommon StockSEC:0000046619-24-000095:0
Canonical exit: 16 Jan 2025 (T+90)
781 shares@ US$127.982311.6% of flowClass A Common StockSEC:0000046619-23-000107:0
Canonical exit: 5 Sept 2023 (T+90)
▲
Same trade as the filing by Frank J. Schwitter, counted once · View ↗
120 shares@ US$158.20322.2% of flowCommon StockSEC:0000046619-23-000105:0
Canonical exit: 31 Aug 2023 (T+90)
1,385 shares@ US$157.065125.1% of flowCommon StockSEC:0000046619-23-000022:0
Canonical exit: 10 Apr 2023 (T+90)
926 shares@ US$112.126210.9% of flowClass A Common StockSEC:0000046619-21-000051:0
Canonical exit: 7 Dec 2021 (T+90)
8 of 6 declarations
