Insider · CIK 1031082
Victor H Mendelson
- Co-COB and Co-CEO at Heico HEI: 22 buys, 31 sales
- Director at Company with CIK 1608298: 0 buys, 0 sales
Full history from EDGAR: holdings now, every transaction and Form 144 planned sales
Open-market buys22
Open-market sales31
Bought$2.1M
Sold$29.5M
Every trade, with what the company filed around it
Open-market buys and sales as each Form 4 states them, newest first.
How these figures work
Notes on each row are as each Form 4 states them, next to SEC Tracker's own records of the company's filings and other insiders' buys. Holding after is what the filing reports they held after the trade, with the change in their holding.
| Date | Company | Trade | Value | Holding after | Notes |
|---|---|---|---|---|---|
| Oct 8, 2026 | Heico HEI | Bought 795 sh at $220.30 Their first shares, by the holdings the Form 4 states. One of 6 insiders who bought $1.1M over 1 day, within the 30-day window. 42 days after the company's 10-Q filed Aug 27, 2026. | $175K | 795 | Their first shares, by the holdings the Form 4 states. One of 6 insiders who bought $1.1M over 1 day, within the 30-day window. 42 days after the company's 10-Q filed Aug 27, 2026. |
| Oct 10, 2025 | Heico HEI | Bought 676 sh at $243.93 One of 6 insiders who bought $1.1M over 12 days, within the 30-day window. 11 days after the company's 8-K filed Sep 29, 2025. | $165K | 218,571 +<1% | One of 6 insiders who bought $1.1M over 12 days, within the 30-day window. 11 days after the company's 8-K filed Sep 29, 2025. |
| Oct 18, 2024 | Heico HEI | Bought 726 sh at $262.94 One of 6 insiders who bought $1.1M over 1 day, within the 30-day window. 147 days after the company's SD filed May 24, 2024. | $191K | 1,234,950 +<1% | One of 6 insiders who bought $1.1M over 1 day, within the 30-day window. 147 days after the company's SD filed May 24, 2024. |
| Jun 2, 2023 | Heico HEI | Bought 120 sh at $158.20 One of 6 insiders who bought $319K over 6 days, within the 30-day window. | $19K | 1,180,004 +<1% | One of 6 insiders who bought $319K over 6 days, within the 30-day window. |
| Jan 10, 2023 | Heico HEI | Bought 1,383 sh at $157.07 One of 6 insiders who bought $1M over 1 day, within the 30-day window. | $217K | 1,130,171 +<1% | One of 6 insiders who bought $1M over 1 day, within the 30-day window. |
| Sep 8, 2021 | Heico HEI | Bought 834 sh at $124.89 One of 5 insiders who bought $519K over 1 day, within the 30-day window. | $104K | 4,072 +26% | One of 5 insiders who bought $519K over 1 day, within the 30-day window. |
| Oct 12, 2020 | Heico HEI | Bought 978 sh at $111.44 One of 5 insiders who bought $545K over 1 day, within the 30-day window. | $109K | 3,238 +43% | One of 5 insiders who bought $545K over 1 day, within the 30-day window. |
| Jun 22, 2020 | Heico HEI | Sold 9,114 sh at $88.02 The filing does not mark this sale as under a Rule 10b5-1 plan. | $802K | 175,747 −5% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 19, 2020 | Heico HEI | Sold 18,739 sh at $90.10 The filing does not mark this sale as under a Rule 10b5-1 plan. | $1.7M | 184,861 −9% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 18, 2020 | Heico HEI | Sold 22,147 sh at $91.15 The filing does not mark this sale as under a Rule 10b5-1 plan. | $2M | 204,706 −10% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 17, 2020 | Heico HEI | Sold 18,177 sh at $91.29 The filing does not mark this sale as under a Rule 10b5-1 plan. | $1.7M | 226,853 −7% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 16, 2020 | Heico HEI | Sold 31,823 sh at $91.77 The filing does not mark this sale as under a Rule 10b5-1 plan. | $2.9M | 245,030 −11% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 29, 2019 | Heico HEI | Bought 949 sh at $120.70 One of 5 insiders who bought $574K over 1 day, within the 30-day window. | $115K | 2,260 +72% | One of 5 insiders who bought $574K over 1 day, within the 30-day window. |
| Oct 9, 2018 | Heico HEI | Bought 1,311 sh at $88.21 Their first shares, by the holdings the Form 4 states. One of 4 insiders who bought $463K over 1 day, within the 30-day window. | $116K | 1,311 | Their first shares, by the holdings the Form 4 states. One of 4 insiders who bought $463K over 1 day, within the 30-day window. |
| Sep 29, 2017 | Heico HEI | Bought 1,504 sh at $76.08 One of 5 insiders who bought $672K over 7 days, within the 30-day window. | $114K | One of 5 insiders who bought $672K over 7 days, within the 30-day window. | |
| Sep 7, 2016 | Heico HEI | Bought 2,044 sh at $57.11 One of 5 insiders who bought $588K over 1 day, within the 30-day window. | $117K | 145,225 +1% | One of 5 insiders who bought $588K over 1 day, within the 30-day window. |
| Sep 21, 2015 | Heico HEI | Bought 1,550 sh at $45.03 One of 5 insiders who bought $347K over 1 day, within the 30-day window. | $70K | One of 5 insiders who bought $347K over 1 day, within the 30-day window. | |
| Dec 18, 2014 | Heico HEI | Bought 2,545 sh at $46.99 One of 5 insiders who bought $507K over 1 day, within the 30-day window. | $120K | One of 5 insiders who bought $507K over 1 day, within the 30-day window. | |
| Dec 18, 2014 | Heico HEI | Bought 2,545 sh at $46.99 | $120K | ||
| Oct 29, 2013 | Heico HEI | Bought 1,786 sh at $39.23 One of 4 insiders who bought $280K over 1 day, within the 30-day window. | $70K | 5,848 +44% | One of 4 insiders who bought $280K over 1 day, within the 30-day window. |
| Dec 20, 2012 | Heico HEI | Bought 3,250 sh at $31.11 One of 5 insiders who bought $280K over 30 days, within the 30-day window. | $101K | One of 5 insiders who bought $280K over 30 days, within the 30-day window. | |
| Oct 28, 2011 | Heico HEI | Bought 1,911 sh at $39.81 One of 4 insiders who bought $282K over 1 day, within the 30-day window. | $76K | 117,941 +2% | One of 4 insiders who bought $282K over 1 day, within the 30-day window. |
| Sep 23, 2010 | Heico HEI | Bought 4,658 sh at $33.02 One of 3 insiders who bought $297K over 1 day, within the 30-day window. | $154K | 78,061 +6% | One of 3 insiders who bought $297K over 1 day, within the 30-day window. |
| Jan 10, 2008 | Heico HEI | Sold 14,900 sh at $52.66 The filing does not mark this sale as under a Rule 10b5-1 plan. | $785K | 61,665 −19% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jan 8, 2008 | Heico HEI | Bought 2,855 sh at $39.64 Their first open-market buy here in SEC Tracker's records. | $113K | 58,522 +5% | Their first open-market buy here in SEC Tracker's records. |
| Jan 8, 2008 | Heico HEI | Sold 5,900 sh at $53.75 The filing does not mark this sale as under a Rule 10b5-1 plan. | $317K | 76,565 −7% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jan 7, 2008 | Heico HEI | Sold 29,300 sh at $53.78 The filing does not mark this sale as under a Rule 10b5-1 plan. | $1.6M | 82,465 −26% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Nov 1, 2007 | Heico HEI | Sold 90,000 sh at $50.00 The filing does not mark this sale as under a Rule 10b5-1 plan. | $4.5M | 112,118 −45% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Nov 1, 2007 | Heico HEI | Sold 157,282 sh at $50.00 The filing does not mark this sale as under a Rule 10b5-1 plan. | $7.9M | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jan 4, 2007 | Heico HEI | Sold 5,000 sh at $32.35 The filing does not mark this sale as under a Rule 10b5-1 plan. | $162K | 64,709 −7% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jan 3, 2007 | Heico HEI | Sold 5,400 sh at $32.67 The filing does not mark this sale as under a Rule 10b5-1 plan. | $176K | 69,709 −7% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Dec 29, 2006 | Heico HEI | Sold 2,300 sh at $32.89 The filing does not mark this sale as under a Rule 10b5-1 plan. | $76K | 75,109 −3% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Dec 28, 2006 | Heico HEI | Sold 9,200 sh at $32.39 The filing does not mark this sale as under a Rule 10b5-1 plan. | $298K | 77,409 −11% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 27, 2006 | Heico HEI | Sold 1,700 sh at $30.21 The filing does not mark this sale as under a Rule 10b5-1 plan. | $51K | 86,609 −2% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 26, 2006 | Heico HEI | Sold 4,900 sh at $30.37 The filing does not mark this sale as under a Rule 10b5-1 plan. | $149K | 88,309 −5% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 25, 2006 | Heico HEI | Sold 2,900 sh at $30.42 The filing does not mark this sale as under a Rule 10b5-1 plan. | $88K | 93,209 −3% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 24, 2006 | Heico HEI | Sold 16,300 sh at $30.29 The filing does not mark this sale as under a Rule 10b5-1 plan. | $494K | 96,109 −15% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 19, 2006 | Heico HEI | Sold 1,200 sh at $30.05 The filing does not mark this sale as under a Rule 10b5-1 plan. | $36K | 112,409 −1% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 18, 2006 | Heico HEI | Sold 13,000 sh at $30.04 The filing does not mark this sale as under a Rule 10b5-1 plan. | $391K | 113,609 −10% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 17, 2006 | Heico HEI | Sold 100 sh at $30.00 The filing does not mark this sale as under a Rule 10b5-1 plan. | $3K | 126,609 −<1% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 16, 2006 | Heico HEI | Sold 20,000 sh at $30.02 The filing does not mark this sale as under a Rule 10b5-1 plan. | $600K | 126,709 −14% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 13, 2006 | Heico HEI | Sold 700 sh at $30.16 The filing does not mark this sale as under a Rule 10b5-1 plan. | $21K | 146,709 −<1% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Apr 24, 2006 | Heico HEI | Sold 21,528 sh at $28.75 The filing does not mark this sale as under a Rule 10b5-1 plan. | $619K | 6,166 −78% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Mar 7, 2006 | Heico HEI | Sold 59,000 sh at $27.00 The filing does not mark this sale as under a Rule 10b5-1 plan. | $1.6M | 6,166 −91% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 29, 2004 | Heico HEI | Sold 2,800 sh at $13.50 The filing does not mark this sale as under a Rule 10b5-1 plan. | $38K | 6,090 −31% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 29, 2004 | Heico HEI | Sold 2,800 sh at $13.50 The filing does not mark this sale as under a Rule 10b5-1 plan. | $38K | 6,090 −31% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 28, 2004 | Heico HEI | Sold 6,236 sh at $13.50 The filing does not mark this sale as under a Rule 10b5-1 plan. | $84K | 8,890 −41% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 28, 2004 | Heico HEI | Sold 1,618 sh at $13.50 The filing does not mark this sale as under a Rule 10b5-1 plan. | $22K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 28, 2004 | Heico HEI | Sold 6,236 sh at $13.50 The filing does not mark this sale as under a Rule 10b5-1 plan. | $84K | 8,890 −41% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 28, 2004 | Heico HEI | Sold 1,618 sh at $13.50 The filing does not mark this sale as under a Rule 10b5-1 plan. | $22K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 25, 2004 | Heico HEI | Sold 1,500 sh at $13.54 The filing does not mark this sale as under a Rule 10b5-1 plan. | $20K | 1,618 −48% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Jun 24, 2004 | Heico HEI | Sold 500 sh at $13.55 The filing does not mark this sale as under a Rule 10b5-1 plan. | $7K | 3,118 −14% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Feb 27, 2004 | Heico HEI | Sold 32,000 sh at $12.83 The filing does not mark this sale as under a Rule 10b5-1 plan. | $411K | 6,944 −82% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
Open-market trades are Form 4 transaction codes P (purchase) and S (sale). Planned sales are those the filing marks as made under a Rule 10b5-1 plan. A P-code buy at the offering price within a day of the company's FWP, 424B prospectus or offering 8-K is marked Bought in the offering and left out of open-market buy counts and cluster buys. Prices and values are as stated in each Form 4. Stock prices aren't shown on this page. Not investment advice.