| $1B | ||
| $100M | ||
| $54M | ||
| $40M | ||
| $32M | ||
| $31M |
Buys | $2,400,491 | 9 | 82 |
Sells | $471,150 | 2 | 18 |
| CHERUVATATH NANDAKUMAR | director | 2 | $1.18M | 0 | $0 | $1.18M |
| CULLIGAN THOMAS M | director | 1 | $175,142 | 0 | $0 | $175,142 |
| Fine Carol F. | director | 1 | $175,142 | 0 | $0 | $175,142 |
| HENRIQUES ADOLFO | director | 1 | $175,142 | 0 | $0 | $175,142 |
| Hildebrandt Mark H | director | 1 | $175,142 | 0 | $0 | $175,142 |
| MENDELSON VICTOR H | Co-COB and Co-CEO | 1 | $175,142 | 0 | $0 | $175,142 |
| SCHRIESHEIM ALAN | director | 1 | $175,142 | 0 | $0 | $175,142 |
| Neitzel Julie | director | 1 | $174,601 | 1 | $150,748 | $23,853 |
| Rowen Bradley K | Chief Accounting Officer | 0 | $0 | 1 | $320,401 | $-320,401 |
HEICO Corporation operates as a global enterprise through its various subsidiaries, specializing in the design, manufacturing, and distribution of an extensive range of products and services tailored for the aerospace, defense, and electronics industries. The company's Flight Support Group (FSG) division is a principal supplier of essential replacement components for jet engines and aircraft. Its offerings include specialized thermal insulation products, such as blankets and reusable systems, along with a variety of bespoke parts. The FSG also …
Over the last 12 months, insiders at HEICO Corporation have bought $2.4M and sold $471,150 worth of HEICO Corporation stock.
On average, over the past 5 years, insiders at HEICO Corporation have bought $2.02M and sold $3.51M worth of stock each year.
Highest buying activity among insiders over the last 12 months: CHERUVATATH NANDAKUMAR (director) — $1.18M. CULLIGAN THOMAS M (director) — $175,142. Fine Carol F. (director) — $175,142.
The last purchase of 795 shares for transaction amount of $175,142 was made by Hildebrandt Mark H (director) on 2026‑10‑08.
| 2026-10-08 | Hildebrandt Mark H | director | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-10-08 | HENRIQUES ADOLFO | director | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-10-08 | CULLIGAN THOMAS M | director | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-10-08 | CHERUVATATH NANDAKUMAR | director | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-10-08 | Fine Carol F. | director | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-10-08 | SCHRIESHEIM ALAN | director | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-10-08 | Neitzel Julie | director | 592 0.0004% | $294.93 | $174,601 | +4.22% | ||
| 2026-10-08 | MENDELSON VICTOR H | Co-COB and Co-CEO | 795 0.0004% | $220.30 | $175,142 | +4.22% | ||
| 2026-06-10 | Sale | Rowen Bradley K | Chief Accounting Officer | 1,326 0.0007% | $241.63 | $320,401 | +4.77% | |
| 2026-04-15 | Sale | Neitzel Julie | director | 676 0.0004% | $223.00 | $150,748 | +10.95% | |
| 2026-03-04 | CHERUVATATH NANDAKUMAR | director | 4,082 0.0022% | $244.95 | $999,897 | -3.47% | ||
| 2025-10-21 | Hildebrandt Mark H | director | 400 0.0003% | $248.76 | $99,504 | +0.77% | ||
| 2025-10-10 | MENDELSON VICTOR H | Co-COB and Co-CEO | 676 0.0004% | $243.93 | $164,899 | +3.53% | ||
| 2025-10-10 | Hildebrandt Mark H | director | 676 0.0004% | $243.93 | $164,899 | +3.53% | ||
| 2025-10-10 | HENRIQUES ADOLFO | director | 676 0.0004% | $243.93 | $164,899 | +3.53% | ||
| 2025-10-10 | CULLIGAN THOMAS M | director | 676 0.0004% | $243.93 | $164,899 | +3.53% | ||
| 2025-10-10 | MENDELSON ERIC A | Co-COB and Co-CEO | 676 0.0004% | $243.93 | $164,899 | +3.53% | ||
| 2025-10-10 | Neitzel Julie | director | 676 0.0004% | $243.93 | $164,899 | +3.53% | ||
| 2025-10-10 | SCHRIESHEIM ALAN | director | 672 0.0004% | $243.93 | $163,924 | +3.53% | ||
| 2025-10-10 | Fine Carol F. | director | 672 0.0004% | $243.93 | $163,924 | +3.53% |
| Hildebrandt Mark H | director | 50218 0.036% | $16.96M | 23 | 0 | +10.97% |
| HENRIQUES ADOLFO | director | 24864 0.0178% | $8.4M | 16 | 0 | +9.89% |
| CULLIGAN THOMAS M | director | 11825 0.0085% | $3.99M | 12 | 0 | +10.72% |
| CHERUVATATH NANDAKUMAR | director | 4877 0.0035% | $1.65M | 2 | 0 | |
| Fine Carol F. | director | 1467 0.0011% | $495,435.24 | 4 | 0 | +6.6% |
| SCHRIESHEIM ALAN | director | 1202 0.0009% | $405,939.44 | 21 | 40 | +12.22% |
| Neitzel Julie | director | 1010 0.0007% | $341,097.20 | 13 | 6 | +11.49% |
| MENDELSON VICTOR H | Co-COB and Co-CEO | 795 0.0006% | $268,487.40 | 17 | 32 | +7.87% |
| MENDELSON LAURANS A | COB and CEO | 1692928 1.2151% | $571.74M | 17 | 31 | +8.53% |
| Macau Carlos L | EVP-CFO & Treasurer | 48722 0.035% | $16.45M | 3 | 3 | +12.1% |
| MENDELSON ERIC A | Co-COB and Co-CEO | 10042 0.0072% | $3.39M | 22 | 26 | +18.77% |
| MORRISON ALBERT JR | director | 6758 0.0049% | $2.28M | 3 | 0 | +2.51% |
| HIGGINBOTTOM SAMUEL L | director | 3951 0.0028% | $1.33M | 12 | 12 | +11.29% |
| Schwitter Frank J | director | 1655 0.0012% | $558,926.60 | 18 | 25 | +9.3% |
| QUAIN MITCHELL I | Retired as Director 3/28/11 | 1523 0.0011% | $514,347.56 | 2 | 0 | +30.23% |
| MAYRHUBER WOLFGANG | director | 1313 0.0009% | $443,426.36 | 14 | 2 | +11.18% |
| Pallot Joseph W | director | 1196 0.0009% | $403,913.12 | 2 | 0 | <0.0001% |
| IRWIN THOMAS S | Sr Exec VP | 0 0% | $0 | 1 | 38 | +17.39% |
HEICO Corporation (HEI) | $19,979,219 | 192 | 11.19% | $47.05B |
$11,525,753 | 175 | 8.59% | $18.38B | |
$167,610,261 | 127 | 12.88% | $7.69B | |
$1,181,609,472 | 97 | 16.40% | $66.78B | |
$10,474,429 | 94 | 16.54% | $19.64B |
| Increased Positions | 370 | +48.37% | 4M | +9.22% |
| Decreased Positions | 302 | -39.48% | 2M | -5.94% |
| New Positions | 102 | New | 341,700 | New |
| Sold Out Positions | 63 | Sold Out | 189,125 | Sold Out |
| Total Postitions | 833 | +8.89% | 40M | +3.28% |
| Capital World Investors | $1.63M | 9.02% | 4.96M | -448 | <0.01% | 2025-09-30 |
| Vanguard Group Inc | $1.33M | 7.34% | 4.03M | +104,449 | +2.66% | 2025-09-30 |
| Blackrock, Inc. | $1.26M | 6.93% | 3.81M | -116,379 | -2.96% | 2025-09-30 |
| State Street Corp | $483,251.00 | 2.67% | 1.47M | +96,902 | +7.07% | 2025-09-30 |
| Morgan Stanley | $333,691.00 | 1.84% | 1.01M | +137,153 | +15.65% | 2025-09-30 |
| Invesco Ltd. | $284,030.00 | 1.57% | 862,499 | -29,802 | -3.34% | 2025-09-30 |
| Geode Capital Management, Llc | $254,948.00 | 1.41% | 774,189 | +39,980 | +5.45% | 2025-09-30 |
| American Century Companies Inc | $253,471.00 | 1.4% | 769,704 | +241,559 | +45.74% | 2025-09-30 |
| Nuveen, Llc | $239,707.00 | 1.32% | 727,907 | -12,280 | -1.66% | 2025-09-30 |
| Riverbridge Partners Llc | $215,107.00 | 1.19% | 653,205 | -60,171 | -8.44% | 2025-09-30 |