There have been 50 recent insider transactions recorded for HEICO Corporation (HEI), including 20 buys and 14 sells. Total insider buying was valued at $4.32M and total insider selling at $55.73M.
Notable insiders with recent activity include Cheruvatath Nandakumar, Mendelson Victor H, Mendelson Eric A. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — HEI
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-04 |
Cheruvatath Nandakumar |
Director |
Informative Buy |
4,082 |
$244.95 |
$999.9K |
4,146 |
| 2025-12-19 |
Mendelson Victor H |
Officer, Other: Co-cob and Co-CEO |
Gift (Given) |
2,660 |
- |
- |
215,911 |
| 2025-12-18 |
Cheruvatath Nandakumar |
Director |
Unknown |
- |
- |
- |
64 |
| 2025-10-31 |
Mendelson Victor H |
Officer, Other: Co-cob and Co-CEO |
Option Exercise (Sell) |
80,000 |
$44.96 |
$3.6M |
115,313 |
| 2025-10-31 |
Mendelson Eric A |
Officer, Other: Co-cob and Co-CEO |
Option Exercise (Sell) |
80,000 |
$44.96 |
$3.6M |
115,313 |
| 2025-10-31 |
Macau Carlos L |
EVP-CFO & Treasurer |
Option Exercise (Sell) |
40,000 |
$38.37 |
$1.53M |
57,656 |
| 2025-10-21 |
Hildebrandt Mark H |
Director |
Informative Buy |
400 |
$248.76 |
$99.5K |
1,181 |
| 2025-10-10 |
Mendelson Victor H |
Officer, Other: Co-cob and Co-CEO |
Informative Buy |
676 |
$243.93 |
$164.9K |
218,571 |
| 2025-10-10 |
Mendelson Eric A |
Officer, Other: Co-cob and Co-CEO |
Informative Buy |
676 |
$243.93 |
$164.9K |
10,042 |
| 2025-10-10 |
Henriques Adolfo |
Director |
Informative Buy |
676 |
$243.93 |
$164.9K |
24,069 |
| 2025-10-10 |
Schriesheim Alan |
Director |
Informative Buy |
672 |
$243.93 |
$163.92K |
672 |
| 2025-10-10 |
Culligan Thomas M |
Director |
Informative Buy |
676 |
$243.93 |
$164.9K |
11,030 |
| 2025-10-10 |
Hildebrandt Mark H |
Director |
Informative Buy |
676 |
$243.93 |
$164.9K |
49,423 |
| 2025-10-10 |
Neitzel Julie |
Director |
Informative Buy |
676 |
$243.93 |
$164.9K |
676 |
| 2025-10-10 |
Fine Carol F. |
Director |
Informative Buy |
672 |
$243.93 |
$163.92K |
672 |
| 2025-07-15 |
Mendelson Laurans A |
Officer, Other: Executive Chairman |
Informative Sell |
56,300 |
$319.45 |
$17.98M |
1,253,127 |
| 2025-06-30 |
Mendelson Victor H |
Officer, Other: Co-CEO |
Gift (Given) |
3,187 |
- |
- |
217,895 |
| 2025-06-23 |
Mendelson Victor H |
Officer, Other: Co-CEO |
Gift (Given) |
1,440 |
- |
- |
221,082 |
| 2025-06-05 |
Mendelson Laurans A |
Officer, Other: Executive Chairman |
Gift (Given) |
571 |
- |
- |
- |
| 2025-06-03 |
Schriesheim Alan |
Director |
Informative Sell |
35,000 |
$298.36 |
$10.44M |
122,197 |
| 2025-06-03 |
Schwitter Frank J |
Director |
Informative Sell |
356 |
$299.11 |
$106.48K |
1,500 |
| 2025-04-24 |
Neitzel Julie |
Director |
Informative Sell |
700 |
$246.23 |
$172.36K |
418 |
| 2025-04-22 |
Mendelson Laurans A |
Officer, Other: Cob and CEO |
Gift (Given) |
210 |
- |
- |
77,388 |
| 2025-04-22 |
Schriesheim Alan |
Director |
Informative Sell |
50,000 |
$239.57 |
$11.98M |
157,197 |
| 2025-04-22 |
Schwitter Frank J |
Director |
Informative Sell |
600 |
$238.03 |
$142.82K |
1,856 |
| 2025-04-15 |
Mendelson Laurans A |
Officer, Other: Cob and CEO |
Gift (Given) |
72 |
- |
- |
77,598 |
| 2025-03-04 |
Mendelson Laurans A |
Officer, Other: Cob and CEO |
Gift (Given) |
755 |
- |
- |
77,670 |
| 2025-02-14 |
Rowen Bradley K |
Chief Accounting Officer |
Unknown |
1,920 |
$121.39 |
$233.07K |
- |
| 2025-01-22 |
Mendelson Laurans A |
Officer, Other: Cob and CEO |
Gift (Given) |
922 |
- |
- |
78,425 |
| 2025-01-06 |
Schriesheim Alan |
Director |
Option Exercise (Sell) |
32,500 |
$0.57 |
$18.57K |
893 |
| 2024-12-23 |
Neitzel Julie |
Director |
Gift (Given) |
55 |
- |
- |
1,118 |
| 2024-11-25 |
Schriesheim Alan |
Director |
Gift (Given) |
100 |
- |
- |
174,778 |
| 2024-10-30 |
Mendelson Victor H |
Officer, Other: Co-president |
Gift (Given) |
3,280 |
- |
- |
222,522 |
| 2024-10-18 |
Mendelson Laurans A |
Officer, Other: Cob and CEO |
Informative Buy |
725 |
$262.94 |
$190.63K |
929,984 |
| 2024-10-18 |
Mendelson Victor H |
Officer, Other: Co-president |
Informative Buy |
726 |
$262.94 |
$190.89K |
1,234,950 |
| 2024-10-18 |
Mendelson Eric A |
Officer, Other: Co-president |
Informative Buy |
726 |
$262.94 |
$190.89K |
6,302 |
| 2024-10-18 |
Henriques Adolfo |
Director |
Informative Buy |
726 |
$262.94 |
$190.89K |
5,470 |
| 2024-10-18 |
Schriesheim Alan |
Director |
Informative Buy |
724 |
$262.94 |
$190.37K |
174,878 |
| 2024-10-18 |
Culligan Thomas M |
Director |
Informative Buy |
726 |
$262.94 |
$190.89K |
5,470 |
| 2024-10-18 |
Schwitter Frank J |
Director |
Informative Buy |
726 |
$262.94 |
$190.89K |
2,456 |
| 2024-10-18 |
Hildebrandt Mark H |
Director |
Informative Buy |
726 |
$262.94 |
$190.89K |
5,470 |
| 2024-10-18 |
Neitzel Julie |
Director |
Informative Buy |
726 |
$262.94 |
$190.89K |
1,173 |
| 2024-10-18 |
Fine Carol F. |
Director |
Informative Buy |
725 |
$262.94 |
$190.63K |
1,204 |
| 2024-10-16 |
Mendelson Victor H |
Co-president |
Option Exercise (Sell) |
97,656 |
$24.95 |
$2.44M |
- |
| 2024-10-16 |
Mendelson Eric A |
Co-president |
Option Exercise (Sell) |
97,656 |
$24.95 |
$2.44M |
- |
| 2024-10-16 |
Macau Carlos L |
EVP-CFO & Treasurer |
Option Exercise (Sell) |
48,829 |
$24.91 |
$1.22M |
- |
| 2024-10-07 |
Schriesheim Alan |
Director |
Informative Sell |
332 |
$201.63 |
$66.94K |
- |
| 2024-10-03 |
Neitzel Julie |
Director |
Gift (Given) |
79 |
- |
- |
- |
| 2024-09-27 |
Schriesheim Alan |
Director |
Gift (Given) |
123 |
- |
- |
332 |
| 2024-09-13 |
Mendelson Laurans A |
10 Percent Owner, Officer: Cob and CEO |
Gift (Given) |
4,884 |
- |
- |
79,347 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
