Eric A. Mendelson is President at HEICO CORP (HEI). They have made 37 open-market trades across 1 company since 2006, most recently 2025-10-31.
CIK 0001031083
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
19 open-market purchases totalling $3.2M since 2008, against 18 sales. Across 19 scored buys the stock is up 4.2% at ninety days, and 1.8 points ahead of the S&P over the same stretch.
19 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| HEI | 1,304,411 | $404.1M |
Shares reported on the most recent Form 4, priced at the 2025-11-04 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 79% | 89% | 89% |
| Avg Move | +0.5% | +3.6% | +4.2% |
| Alpha | +3.2% | +2.6% | +1.8% |
| Scored | 19 | 19 | 19 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HEI | BUY | 2025-10-10 | 2025-10-14 | $243.93 | $330K | -0.5% | -0.3% | +12.0% |
| HEI | BUY | 2024-10-18 | 2024-10-21 | $262.94 | $382K | -6.5% | +5.9% | -8.3% |
| HEI | SELL | 2024-07-26 | 2024-07-26 | $186.09 | $3.7M | -3.4% | +4.6% | +7.8% |
| HEI | SELL | 2024-07-16 | 2024-07-17 | $182.02 | $19.5M | +4.7% | +6.1% | +16.0% |
| HEI | SELL | 2024-07-08 | 2024-07-09 | $180.54 | $3.2M | -1.9% | +3.4% | +14.2% |
| HEI | SELL | 2024-06-24 | 2024-06-26 | $180.48 | $6.4M | -0.3% | +3.8% | +17.7% |
| HEI | BUY | 2023-06-02 | 2023-06-06 | $158.20 | $19K | +4.1% | +9.6% | +4.8% |
| HEI | BUY | 2023-01-10 | 2023-01-11 | $157.07 | $434K | +1.7% | +5.1% | +2.5% |
| HEI | BUY | 2021-09-08 | 2021-09-10 | $124.89 | $208K | +2.4% | +7.3% | +14.6% |
| HEI | BUY | 2020-10-12 | 2020-10-14 | $111.44 | $218K | -0.6% | +18.5% | +24.9% |
| HEI | SELL | 2020-06-16 | 2020-06-18 | $92.21 | $9.2M | -11.4% | -13.1% | -0.7% |
| HEI | BUY | 2019-10-29 | 2019-10-30 | $120.70 | $229K | +1.1% | +7.1% | +1.6% |
| HEI | SELL | 2019-06-19 | 2019-06-20 | $102.92 | $4.0M | +5.8% | +6.6% | +1.4% |
| HEI | SELL | 2019-06-11 | 2019-06-13 | $101.62 | $4.0M | +1.5% | +6.6% | -2.8% |
| HEI | BUY | 2018-10-09 | 2018-10-10 | $88.21 | $231K | +2.6% | +6.0% | -6.7% |
| HEI | BUY | 2017-09-29 | 2017-10-03 | $76.08 | $229K | -0.5% | +4.2% | +6.9% |
| HEI | BUY | 2016-09-07 | 2016-09-09 | $57.11 | $233K | +1.0% | -0.5% | +21.0% |
| HEI | BUY | 2015-09-21 | 2015-09-23 | $45.03 | $70K | +0.6% | +0.7% | +0.7% |
| HEI | BUY | 2014-12-18 | 2014-12-19 | $46.99 | $120K | +0.6% | +0.7% | +0.7% |
| HEI | BUY | 2013-10-29 | 2013-10-31 | $39.23 | $70K | +0.6% | +0.7% | +0.7% |
| HEI | BUY | 2012-12-20 | 2012-12-21 | $31.11 | $40K | +0.6% | +0.7% | +0.7% |
| HEI | BUY | 2012-10-26 | 2012-10-30 | $30.12 | $60K | +0.6% | +0.7% | +0.7% |
| HEI | BUY | 2011-10-28 | 2011-11-01 | $39.81 | $76K | +0.6% | +0.7% | +0.7% |
| HEI | SELL | 2011-02-23 | 2011-02-25 | $56.46 | $2.8M | +0.6% | +0.7% | +0.7% |
| HEI | BUY | 2010-09-24 | 2010-09-27 | $34.13 | $137K | +0.6% | +0.7% | +0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.