HEI
Heico Corporation
NYSE: HEI · INDUSTRIALS · AEROSPACE & DEFENSE
$289.77
-0.46% today
Updated 2026-06-05
Market cap
$46.31B
P/E ratio
59.22
P/S ratio
9.43x
EPS (TTM)
$5.60
Dividend yield
0.07%
52W range
$256 – $362
Volume
0.7M
Heico Corporation (HEI) Insider transactions
Net insider activity
Net selling (492,063 shares)
Buy transactions
37
Sell transactions
63
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-01 | SCHRIESHEIM, ALAN | Director | Sale | 140 | — | — |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Sale | 1,400 | — | — |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Sale | 1,280 | — | — |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Sale | 600 | — | — |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Buy | 1,400 | $130.71 | $182994.00 |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Buy | 1,280 | $121.39 | $155379.20 |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Sale | 874 | $259.81 | $227073.94 |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Sale | 764 | $259.81 | $198494.84 |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Buy | 600 | $97.00 | $58200.00 |
| 2026-05-29 | ROWEN, BRADLEY K | Chief Accounting Officer | Sale | 316 | $259.81 | $82099.96 |
| 2026-05-27 | ROWEN, BRADLEY K | Chief Accounting Officer | Buy | 3,000 | — | — |
| 2026-05-27 | MENDELSON, VICTOR H | Director, Co-COB and Co-CEO, Member of 10% owner group | Buy | 10,000 | — | — |
| 2026-05-27 | MENDELSON, ERIC A | Director, Co-COB and Co-CEO, Member of 10% owner group | Buy | 10,000 | — | — |
| 2026-05-27 | MACAU, CARLOS L | EVP-CFO & Treasurer | Buy | 5,000 | — | — |
| 2026-04-15 | NEITZEL, JULIE | Director | Sale | 676 | $223.00 | $150748.47 |
| 2026-03-04 | CHERUVATATH, NANDAKUMAR | Director | Buy | 4,082 | $244.95 | $999896.92 |
| 2025-12-19 | MENDELSON, VICTOR H | Director, Co-COB and Co-CEO, Member of 10% owner group | Sale | 2,660 | — | — |
| 2025-10-31 | MENDELSON, VICTOR H | Director, Co-COB and Co-CEO, Member of 10% owner group | Sale | 80,000 | — | — |
| 2025-10-31 | MENDELSON, VICTOR H | Director, Co-COB and Co-CEO, Member of 10% owner group | Buy | 80,000 | $44.96 | $3.60M |
| 2025-10-31 | MENDELSON, VICTOR H | Director, Co-COB and Co-CEO, Member of 10% owner group | Sale | 37,930 | $317.77 | $12.05M |
| 2025-10-31 | MENDELSON, ERIC A | Director, Co-COB and Co-CEO, Member of 10% owner group | Sale | 80,000 | — | — |
| 2025-10-31 | MENDELSON, ERIC A | Director, Co-COB and Co-CEO, Member of 10% owner group | Buy | 80,000 | $44.96 | $3.60M |
| 2025-10-31 | MENDELSON, ERIC A | Director, Co-COB and Co-CEO, Member of 10% owner group | Sale | 38,004 | $317.77 | $12.08M |
| 2025-10-31 | MACAU, CARLOS L | EVP-CFO & Treasurer | Sale | 40,000 | — | — |
| 2025-10-31 | MACAU, CARLOS L | EVP-CFO & Treasurer | Buy | 40,000 | $38.37 | $1.53M |
| 2025-10-31 | MACAU, CARLOS L | EVP-CFO & Treasurer | Sale | 19,022 | $247.73 | $4.71M |
| 2025-10-21 | HILDEBRANDT, MARK H | Director | Buy | 400 | $248.76 | $99504.00 |
| 2025-10-10 | SCHRIESHEIM, ALAN | Director | Buy | 672 | $243.93 | $163923.65 |
| 2025-10-10 | NEITZEL, JULIE | Director | Buy | 676 | $243.93 | $164899.38 |
| 2025-10-10 | MENDELSON, VICTOR H | Director, Co-COB and Co-CEO, Member of 10% owner group | Buy | 676 | $243.93 | $164899.38 |
| 2025-10-10 | MENDELSON, ERIC A | Director, Co-COB and Co-CEO, Member of 10% owner group | Buy | 676 | $243.93 | $164899.38 |
| 2025-10-10 | HILDEBRANDT, MARK H | Director | Buy | 676 | $243.93 | $164899.38 |
| 2025-10-10 | HENRIQUES, ADOLFO | Director | Buy | 676 | $243.93 | $164899.38 |
| 2025-10-10 | FINE, CAROL F. | Director | Buy | 672 | $243.93 | $163923.65 |
| 2025-10-10 | CULLIGAN, THOMAS M | Director | Buy | 676 | $243.93 | $164899.38 |
| 2025-07-15 | MENDELSON, LAURANS A | Director, Executive Chairman, Member of 10% owner group | Sale | 56,300 | $319.45 | $17.99M |
| 2025-06-30 | MENDELSON, VICTOR H | Director, Co-CEO, Member of 10% owner group | Sale | 3,187 | — | — |
| 2025-06-23 | MENDELSON, VICTOR H | Director, Co-CEO, Member of 10% owner group | Sale | 1,440 | — | — |
| 2025-06-05 | MENDELSON, LAURANS A | Director, Executive Chairman, Member of 10% owner group | Sale | 470 | — | — |
| 2025-06-05 | MENDELSON, LAURANS A | Director, Executive Chairman, Member of 10% owner group | Sale | 571 | — | — |
| 2025-06-03 | SCHWITTER, FRANK J | Director | Sale | 356 | $299.10 | $106481.27 |
| 2025-06-03 | SCHRIESHEIM, ALAN | Director | Sale | 35,000 | $298.36 | $10.44M |
| 2025-04-24 | NEITZEL, JULIE | Director | Sale | 700 | $246.23 | $172362.82 |
| 2025-04-22 | SCHWITTER, FRANK J | Director | Sale | 600 | $238.03 | $142815.00 |
| 2025-04-22 | SCHRIESHEIM, ALAN | Director | Sale | 50,000 | $239.57 | $11.98M |
| 2025-04-22 | MENDELSON, LAURANS A | Director, COB and CEO, Member of 10% owner group | Sale | 210 | — | — |
| 2025-04-15 | MENDELSON, LAURANS A | Director, COB and CEO, Member of 10% owner group | Sale | 72 | — | — |
| 2025-03-04 | MENDELSON, LAURANS A | Director, COB and CEO, Member of 10% owner group | Sale | 755 | — | — |
| 2025-01-22 | MENDELSON, LAURANS A | Director, COB and CEO, Member of 10% owner group | Sale | 922 | — | — |
| 2025-01-06 | SCHRIESHEIM, ALAN | Director | Sale | 32,500 | — | — |
| 2025-01-06 | SCHRIESHEIM, ALAN | Director | Buy | 32,500 | $0.57 | $18567.25 |
| 2025-01-06 | SCHRIESHEIM, ALAN | Director | Sale | 81 | $229.60 | $18597.60 |
| 2024-12-23 | NEITZEL, JULIE | Director | Sale | 55 | — | — |
| 2024-11-25 | SCHRIESHEIM, ALAN | Director | Sale | 100 | — | — |
| 2024-10-30 | MENDELSON, VICTOR H | Director, Co-President, Member of 10% owner group | Sale | 3,280 | — | — |
| 2024-10-18 | SCHWITTER, FRANK J | Director | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-18 | SCHRIESHEIM, ALAN | Director | Buy | 724 | $262.94 | $190367.98 |
| 2024-10-18 | NEITZEL, JULIE | Director | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-18 | MENDELSON, VICTOR H | Director, Co-President, Member of 10% owner group | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-18 | MENDELSON, LAURANS A | Director, COB and CEO, Member of 10% owner group | Buy | 725 | $262.94 | $190630.92 |
| 2024-10-18 | MENDELSON, ERIC A | Director, Co-President, Member of 10% owner group | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-18 | HILDEBRANDT, MARK H | Director | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-18 | HENRIQUES, ADOLFO | Director | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-18 | FINE, CAROL F. | Director | Buy | 725 | $262.94 | $190630.92 |
| 2024-10-18 | CULLIGAN, THOMAS M | Director | Buy | 726 | $262.94 | $190893.86 |
| 2024-10-16 | MENDELSON, VICTOR H | Director, Co-President | Sale | 97,656 | — | — |
| 2024-10-16 | MENDELSON, VICTOR H | Director, Co-President | Buy | 97,656 | $24.95 | $2.44M |
| 2024-10-16 | MENDELSON, VICTOR H | Director, Co-President | Sale | 43,436 | $265.15 | $11.52M |
| 2024-10-16 | MENDELSON, ERIC A | Director, Co-President | Sale | 97,656 | — | — |
| 2024-10-16 | MENDELSON, ERIC A | Director, Co-President | Buy | 97,656 | $24.95 | $2.44M |
| 2024-10-16 | MENDELSON, ERIC A | Director, Co-President | Sale | 43,436 | $265.15 | $11.52M |
| 2024-10-16 | MACAU, CARLOS L | EVP-CFO & Treasurer | Sale | 48,829 | — | — |
| 2024-10-16 | MACAU, CARLOS L | EVP-CFO & Treasurer | Buy | 48,829 | $24.91 | $1.22M |
| 2024-10-16 | MACAU, CARLOS L | EVP-CFO & Treasurer | Sale | 44,480 | $207.17 | $9.21M |
| 2024-10-07 | SCHRIESHEIM, ALAN | Director | Sale | 332 | $201.63 | $66940.76 |
| 2024-10-03 | NEITZEL, JULIE | Director | Sale | 79 | — | — |
| 2024-09-27 | SCHRIESHEIM, ALAN | Director | Sale | 123 | — | — |
| 2024-09-13 | MENDELSON, LAURANS A | Director, COB and CEO, 10% Owner | Sale | 4,884 | — | — |
| 2024-09-03 | SCHWITTER, FRANK J | Director | Buy | 475 | $252.26 | $119825.21 |
| 2024-08-29 | SCHRIESHEIM, ALAN | Director | Sale | 32,500 | — | — |
| 2024-08-29 | SCHRIESHEIM, ALAN | Director | Buy | 32,500 | $0.57 | $18567.25 |
| 2024-08-29 | SCHRIESHEIM, ALAN | Director | Sale | 73 | $255.02 | $18616.46 |
| 2024-08-28 | IRWIN, THOMAS S | Sr Exec VP | Sale | 500 | — | — |
| 2024-07-26 | MENDELSON, LAURANS A | Director, COB and CEO, 10% Owner | Sale | 133 | — | — |
| 2024-07-26 | MENDELSON, ERIC A | Director, Co-President | Sale | 20,000 | $186.09 | $3.72M |
| 2024-07-24 | IRWIN, THOMAS S | Sr Exec VP | Sale | 250 | — | — |
| 2024-07-16 | MENDELSON, ERIC A | Director, Co-President | Sale | 53,510 | $182.02 | $9.74M |
| 2024-07-08 | MENDELSON, ERIC A | Director, Co-President | Sale | 8,864 | $180.54 | $1.60M |
| 2024-06-28 | MENDELSON, VICTOR H | Director, Co-President | Sale | 3,122 | — | — |
| 2024-06-25 | MENDELSON, ERIC A | Director, Co-President | Sale | 14,795 | $180.56 | $2.67M |
| 2024-06-24 | MENDELSON, ERIC A | Director, Co-President | Sale | 2,832 | $180.06 | $509938.98 |
| 2024-05-09 | SCHRIESHEIM, ALAN | Director | Sale | 14,000 | — | — |
| 2024-04-23 | MENDELSON, LAURANS A | Director, COB and CEO, 10% Owner | Sale | 1,203 | — | — |
| 2024-04-17 | IRWIN, THOMAS S | Sr Exec VP | Sale | 500 | — | — |
| 2024-04-10 | SCHRIESHEIM, ALAN | Director | Sale | 135 | — | — |
| 2024-03-28 | SCHWITTER, FRANK J | Director | Sale | 400 | $193.70 | $77480.00 |
| 2024-03-22 | SCHRIESHEIM, ALAN | Director | Sale | 35,000 | — | — |
| 2024-03-22 | SCHRIESHEIM, ALAN | Director | Buy | 35,000 | $0.57 | $19995.50 |
| 2024-03-22 | SCHRIESHEIM, ALAN | Director | Sale | 26,000 | $192.18 | $5.00M |
| 2024-03-22 | SCHRIESHEIM, ALAN | Director | Sale | 104 | $193.38 | $20111.52 |
Frequently asked questions
Are HEI insiders buying or selling?
Over the transactions on record, HEI insiders have been net sellers, with about $126.02M in stock sold across 63 sales, against 33 open-market purchases.
Does insider selling at HEI mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which HEI insiders are selling the most?
Recent selling is concentrated in a few names. MENDELSON, ERIC A accounts for the largest share on record, with about $41.84M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.