HEI
HEICO CORP
Stock Price & Insider Activity
Historical close with open-market insider transaction markers
Insider activity
Sign in to download CSVBought$14.0M102 buy days
Sold$163.7M90 sell days
Net insider flow$-149.7Mnet selling · 10 years
Latest trade2026-10-08Fine Carol F.
| Date | Side | Insider | Role | Shares | Avg price | Value | Trades |
|---|---|---|---|---|---|---|---|
| 2026-10-08 | Buy | Fine Carol F. | Director | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | CULLIGAN THOMAS M | Director | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | MENDELSON VICTOR H | CEO | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | CHERUVATATH NANDAKUMAR | Director | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | HENRIQUES ADOLFO | Director | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | SCHRIESHEIM ALAN | Director | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | Hildebrandt Mark H | Director | 795 | $220.30 | $175.1K | 1 |
| 2026-10-08 | Buy | Neitzel Julie | Director | 592 | $294.93 | $174.6K | 1 |
| 2026-06-10 | Sell | Rowen Bradley K | Other C-suite | 1,326 | $241.63 | $320.4K | 1 |
| 2026-04-15 | Sell | Neitzel Julie | Director | 676 | $223.00 | $150.7K | 1 |
| 2026-03-04 | Buy | CHERUVATATH NANDAKUMAR | Director | 4,082 | $244.95 | $999.9K | 1 |
| 2025-10-21 | Buy | Hildebrandt Mark H | Director | 400 | $248.76 | $99.5K | 1 |
| 2025-10-10 | Buy | MENDELSON VICTOR H | CEO | 676 | $243.93 | $164.9K | 1 |
| 2025-10-10 | Buy | MENDELSON ERIC A | CEO | 676 | $243.93 | $164.9K | 1 |
| 2025-10-10 | Buy | CULLIGAN THOMAS M | Director | 676 | $243.93 | $164.9K | 1 |
| 2025-10-10 | Buy | Neitzel Julie | Director | 676 | $243.93 | $164.9K | 1 |
| 2025-10-10 | Buy | Hildebrandt Mark H | Director | 676 | $243.93 | $164.9K | 1 |
| 2025-10-10 | Buy | HENRIQUES ADOLFO | Director | 676 | $243.93 | $164.9K | 1 |
| 2025-10-10 | Buy | SCHRIESHEIM ALAN | Director | 672 | $243.93 | $163.9K | 1 |
| 2025-10-10 | Buy | Fine Carol F. | Director | 672 | $243.93 | $163.9K | 1 |
| 2025-07-15 | Sell | MENDELSON LAURANS A | Chair | 56,300 | $319.45 | $18.0M | 1 |
| 2025-06-03 | Sell | SCHRIESHEIM ALAN | Director | 35,000 | $298.36 | $10.4M | 1 |
| 2025-06-03 | Sell | Schwitter Frank J | Director | 356 | $299.10 | $106.5K | 1 |
| 2025-04-24 | Sell | Neitzel Julie | Director | 700 | $246.23 | $172.4K | 1 |
| 2025-04-22 | Sell | SCHRIESHEIM ALAN | Director | 50,000 | $239.57 | $12.0M | 1 |
| 2025-04-22 | Sell | Schwitter Frank J | Director | 600 | $238.03 | $142.8K | 1 |
| 2024-10-18 | Buy | Hildebrandt Mark H | Director | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | MENDELSON VICTOR H | President | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | HENRIQUES ADOLFO | Director | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | CULLIGAN THOMAS M | Director | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | Schwitter Frank J | Director | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | Neitzel Julie | Director | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | MENDELSON ERIC A | President | 726 | $262.94 | $190.9K | 1 |
| 2024-10-18 | Buy | Fine Carol F. | Director | 725 | $262.94 | $190.6K | 1 |
| 2024-10-18 | Buy | MENDELSON LAURANS A | CEO | 725 | $262.94 | $190.6K | 1 |
| 2024-10-18 | Buy | SCHRIESHEIM ALAN | Director | 724 | $262.94 | $190.4K | 1 |
| 2024-10-07 | Sell | SCHRIESHEIM ALAN | Director | 332 | $201.63 | $66.9K | 1 |
| 2024-09-03 | Buy | Schwitter Frank J | Director | 475 | $252.26 | $119.8K | 1 |
| 2024-07-26 | Sell | MENDELSON ERIC A | President | 20,000 | $186.09 | $3.7M | 1 |
| 2024-07-16 | Sell | MENDELSON ERIC A | President | 53,510 | $182.02 | $9.7M | 1 |
| 2024-07-08 | Sell | MENDELSON ERIC A | President | 8,864 | $180.54 | $1.6M | 1 |
| 2024-06-25 | Sell | MENDELSON ERIC A | President | 14,795 | $180.56 | $2.7M | 1 |
| 2024-06-24 | Sell | MENDELSON ERIC A | President | 2,832 | $180.06 | $509.9K | 1 |
| 2024-03-28 | Sell | Schwitter Frank J | Director | 400 | $193.70 | $77.5K | 1 |
| 2024-03-22 | Sell | SCHRIESHEIM ALAN | Director | 26,000 | $192.18 | $5.0M | 1 |
| 2024-01-02 | Sell | Schwitter Frank J | Director | 550 | $178.06 | $97.9K | 1 |
| 2023-12-27 | Sell | Neitzel Julie | Director | 1,450 | $179.54 | $260.3K | 1 |
| 2023-10-18 | Sell | MENDELSON LAURANS A | CEO | 1,523 | $166.01 | $252.8K | 1 |
| 2023-10-17 | Sell | MENDELSON LAURANS A | CEO | 23,477 | $166.20 | $3.9M | 1 |
| 2023-09-12 | Sell | SCHRIESHEIM ALAN | Director | 2,000 | $164.23 | $328.5K | 1 |
| 2023-06-07 | Buy | Hildebrandt Mark H | Director | 781 | $127.98 | $100.0K | 1 |
| 2023-06-02 | Buy | SCHRIESHEIM ALAN | Director | 570 | $125.83 | $71.7K | 1 |
| 2023-06-02 | Buy | Fine Carol F. | Director | 450 | $158.20 | $71.2K | 1 |
| 2023-06-02 | Buy | MENDELSON LAURANS A | CEO | 310 | $125.83 | $39.0K | 1 |
| 2023-06-02 | Buy | CULLIGAN THOMAS M | Director | 120 | $158.20 | $19.0K | 1 |
| 2023-06-02 | Buy | Schwitter Frank J | Director | 120 | $158.20 | $19.0K | 1 |
| 2023-06-02 | Buy | MENDELSON VICTOR H | President | 120 | $158.20 | $19.0K | 1 |
| 2023-06-02 | Buy | Neitzel Julie | Director | 120 | $158.20 | $19.0K | 1 |
| 2023-06-02 | Buy | MENDELSON ERIC A | President | 120 | $158.20 | $19.0K | 1 |
| 2023-06-02 | Buy | Hildebrandt Mark H | Director | 120 | $158.20 | $19.0K | 1 |
| 2023-06-02 | Buy | HENRIQUES ADOLFO | Director | 120 | $158.20 | $19.0K | 1 |
| 2023-04-12 | Sell | Neitzel Julie | Director | 250 | $133.61 | $33.4K | 1 |
| 2023-04-05 | Sell | SCHRIESHEIM ALAN | Director | 20,000 | $166.79 | $3.3M | 1 |
| 2023-03-03 | Sell | Schwitter Frank J | Director | 600 | $138.65 | $83.2K | 1 |
| 2023-01-25 | Sell | SCHRIESHEIM ALAN | Director | 15,000 | $167.33 | $2.5M | 1 |
| 2023-01-10 | Sell | IRWIN THOMAS S | VP | 3,608 | $121.56 | $438.6K | 1 |
| 2023-01-10 | Buy | Neitzel Julie | Director | 1,385 | $157.07 | $217.5K | 1 |
| 2023-01-10 | Buy | Schwitter Frank J | Director | 1,385 | $157.07 | $217.5K | 1 |
| 2023-01-10 | Buy | CULLIGAN THOMAS M | Director | 1,385 | $157.07 | $217.5K | 1 |
| 2023-01-10 | Buy | Hildebrandt Mark H | Director | 1,385 | $157.07 | $217.5K | 1 |
| 2023-01-10 | Buy | HENRIQUES ADOLFO | Director | 1,385 | $157.07 | $217.5K | 1 |
| 2023-01-10 | Buy | MENDELSON VICTOR H | President | 1,383 | $157.07 | $217.2K | 1 |
| 2023-01-10 | Buy | MENDELSON ERIC A | President | 1,383 | $157.07 | $217.2K | 1 |
| 2023-01-10 | Buy | SCHRIESHEIM ALAN | Director | 1,362 | $122.05 | $166.2K | 1 |
| 2023-01-10 | Buy | MENDELSON LAURANS A | CEO | 865 | $157.07 | $135.9K | 1 |
| 2023-01-10 | Buy | Fine Carol F. | Director | 29 | $157.07 | $4.6K | 1 |
| 2023-01-05 | Sell | Neitzel Julie | Director | 926 | $117.32 | $108.6K | 1 |
| 2023-01-04 | Sell | Schwitter Frank J | Director | 300 | $118.50 | $35.5K | 1 |
| 2022-10-14 | Sell | Schwitter Frank J | Director | 435 | $112.37 | $48.9K | 1 |
| 2022-10-12 | Sell | SCHRIESHEIM ALAN | Director | 6,000 | $144.98 | $869.9K | 1 |
| 2022-03-31 | Sell | SCHRIESHEIM ALAN | Director | 12,000 | $127.38 | $1.5M | 1 |
| 2022-03-30 | Sell | SCHRIESHEIM ALAN | Director | 12,865 | $126.82 | $1.6M | 1 |
| 2022-03-29 | Sell | IRWIN THOMAS S | VP | 20,000 | $125.22 | $2.5M | 1 |
| 2022-03-24 | Sell | SCHRIESHEIM ALAN | Director | 24,000 | $125.77 | $3.0M | 1 |
| 2022-03-23 | Buy | MENDELSON LAURANS A | CEO | 1,200 | $124.98 | $150.0K | 1 |
| 2022-03-21 | Sell | Schwitter Frank J | Director | 500 | $122.58 | $61.3K | 1 |
| 2022-01-11 | Sell | SCHRIESHEIM ALAN | Director | 5,000 | $148.08 | $740.4K | 1 |
| 2021-12-28 | Sell | MENDELSON LAURANS A | CEO | 8,869 | $144.25 | $1.3M | 1 |
| 2021-10-04 | Sell | Schwitter Frank J | Director | 400 | $134.08 | $53.6K | 1 |
| 2021-09-08 | Buy | MENDELSON ERIC A | President | 834 | $124.89 | $104.2K | 1 |
| 2021-09-08 | Buy | MENDELSON VICTOR H | President | 834 | $124.89 | $104.2K | 1 |
| 2021-09-08 | Buy | Neitzel Julie | Director | 926 | $112.13 | $103.8K | 1 |
| 2021-09-08 | Buy | SCHRIESHEIM ALAN | Director | 926 | $112.13 | $103.8K | 1 |
| 2021-09-08 | Buy | Hildebrandt Mark H | Director | 926 | $112.13 | $103.8K | 1 |
| 2021-09-08 | Buy | CULLIGAN THOMAS M | Director | 926 | $112.13 | $103.8K | 1 |
| 2021-09-08 | Buy | Schwitter Frank J | Director | 925 | $112.13 | $103.7K | 1 |
| 2021-09-08 | Buy | HENRIQUES ADOLFO | Director | 925 | $112.13 | $103.7K | 1 |
| 2021-04-21 | Sell | Schwitter Frank J | Director | 491 | $135.50 | $66.5K | 1 |
| 2021-04-14 | Sell | Neitzel Julie | Director | 978 | $133.84 | $130.9K | 1 |
| 2021-01-21 | Sell | SCHRIESHEIM ALAN | Director | 3,000 | $115.90 | $347.7K | 1 |
| 2021-01-15 | Buy | MENDELSON LAURANS A | CEO | 1,054 | $118.63 | $125.0K | 1 |
| 2021-01-13 | Sell | Schwitter Frank J | Director | 300 | $122.22 | $36.7K | 1 |
| 2021-01-05 | Sell | IRWIN THOMAS S | VP | 10,000 | $115.43 | $1.2M | 1 |
| 2020-10-13 | Sell | Macau Carlos L | CFO | 24,400 | $95.25 | $2.3M | 1 |
| 2020-10-12 | Sell | Macau Carlos L | CFO | 15,600 | $96.66 | $1.5M | 1 |
| 2020-10-12 | Buy | Neitzel Julie | Director | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | MENDELSON ERIC A | President | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | Hildebrandt Mark H | Director | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | Schwitter Frank J | Director | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | CULLIGAN THOMAS M | Director | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | SCHRIESHEIM ALAN | Director | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | HENRIQUES ADOLFO | Director | 978 | $111.44 | $109.0K | 1 |
| 2020-10-12 | Buy | MENDELSON VICTOR H | President | 978 | $111.44 | $109.0K | 1 |
| 2020-10-09 | Sell | Macau Carlos L | CFO | 6,670 | $97.64 | $651.3K | 1 |
| 2020-09-10 | Sell | SCHRIESHEIM ALAN | Director | 10,000 | $88.56 | $885.6K | 1 |
| 2020-07-27 | Sell | SCHRIESHEIM ALAN | Director | 2,000 | $75.06 | $150.1K | 1 |
| 2020-07-08 | Sell | SCHRIESHEIM ALAN | Director | 2,000 | $80.04 | $160.1K | 1 |
| 2020-06-22 | Sell | MENDELSON VICTOR H | President | 9,114 | $88.02 | $802.2K | 1 |
| 2020-06-22 | Sell | MENDELSON LAURANS A | CEO | 9,112 | $88.02 | $802.0K | 1 |
| 2020-06-19 | Sell | MENDELSON LAURANS A | CEO | 18,740 | $90.10 | $1.7M | 1 |
| 2020-06-19 | Sell | MENDELSON VICTOR H | President | 18,739 | $90.10 | $1.7M | 1 |
| 2020-06-18 | Sell | MENDELSON LAURANS A | CEO | 22,148 | $91.15 | $2.0M | 1 |
| 2020-06-18 | Sell | MENDELSON VICTOR H | President | 22,147 | $91.15 | $2.0M | 1 |
| 2020-06-17 | Sell | MENDELSON LAURANS A | CEO | 50,000 | $91.36 | $4.6M | 1 |
| 2020-06-17 | Sell | MENDELSON VICTOR H | President | 18,177 | $91.29 | $1.7M | 1 |
| 2020-06-16 | Sell | MENDELSON ERIC A | President | 100,000 | $92.21 | $9.2M | 1 |
| 2020-06-16 | Sell | MENDELSON VICTOR H | President | 31,823 | $91.77 | $2.9M | 1 |
| 2020-04-09 | Sell | Schwitter Frank J | Director | 700 | $85.08 | $59.6K | 1 |
| 2019-12-20 | Buy | Macau Carlos L | CFO | 2,000 | $91.21 | $182.4K | 2 |
| 2019-10-29 | Buy | SCHRIESHEIM ALAN | Director | 955 | $120.70 | $115.3K | 1 |
| 2019-10-29 | Buy | HENRIQUES ADOLFO | Director | 950 | $120.70 | $114.7K | 1 |
| 2019-10-29 | Buy | Neitzel Julie | Director | 950 | $120.70 | $114.7K | 1 |
| 2019-10-29 | Buy | Hildebrandt Mark H | Director | 949 | $120.70 | $114.5K | 1 |
| 2019-10-29 | Buy | CULLIGAN THOMAS M | Director | 949 | $120.70 | $114.5K | 1 |
| 2019-10-29 | Buy | MENDELSON ERIC A | President | 949 | $120.70 | $114.5K | 1 |
| 2019-10-29 | Buy | MENDELSON VICTOR H | President | 949 | $120.70 | $114.5K | 1 |
| 2019-10-29 | Buy | MENDELSON LAURANS A | CEO | 949 | $120.70 | $114.5K | 1 |
| 2019-10-28 | Buy | Schwitter Frank J | Director | 1,210 | $94.82 | $114.7K | 1 |
| 2019-06-27 | Sell | Walker Steven M | Other C-suite | 4,200 | $103.00 | $432.6K | 1 |
| 2019-06-19 | Sell | MENDELSON ERIC A | President | 19,273 | $102.92 | $2.0M | 1 |
| 2019-06-17 | Sell | SCHRIESHEIM ALAN | Director | 5,000 | $100.35 | $501.8K | 1 |
| 2019-06-14 | Buy | Hildebrandt Mark H | Director | 1,974 | $100.70 | $198.8K | 2 |
| 2019-06-11 | Sell | MENDELSON ERIC A | President | 39,000 | $101.62 | $4.0M | 1 |
| 2019-06-10 | Buy | Hildebrandt Mark H | Director | 963 | $103.34 | $99.5K | 1 |
| 2019-05-31 | Sell | MENDELSON LAURANS A | CEO | 100,000 | $98.17 | $9.8M | 1 |
| 2019-04-15 | Sell | SCHRIESHEIM ALAN | Director | 8,000 | $85.86 | $686.9K | 1 |
| 2019-03-20 | Sell | SCHRIESHEIM ALAN | Director | 15,000 | $79.88 | $1.2M | 1 |
| 2019-03-06 | Sell | Schwitter Frank J | Director | 1,756 | $78.07 | $137.1K | 1 |
| 2019-01-22 | Buy | SCHRIESHEIM ALAN | Director | 1,445 | $79.59 | $115.0K | 1 |
| 2019-01-10 | Sell | IRWIN THOMAS S | VP | 10,000 | $70.64 | $706.4K | 2 |
| 2018-10-09 | Buy | MAYRHUBER WOLFGANG | Director | 1,313 | $88.21 | $115.8K | 1 |
| 2018-10-09 | Buy | Schwitter Frank J | Director | 1,313 | $88.21 | $115.8K | 1 |
| 2018-10-09 | Buy | Neitzel Julie | Director | 1,313 | $88.21 | $115.8K | 1 |
| 2018-10-09 | Buy | MENDELSON ERIC A | President | 1,312 | $88.21 | $115.7K | 1 |
| 2018-10-09 | Buy | CULLIGAN THOMAS M | Director | 1,312 | $88.21 | $115.7K | 1 |
| 2018-10-09 | Buy | Hildebrandt Mark H | Director | 1,312 | $88.21 | $115.7K | 1 |
| 2018-10-09 | Buy | MENDELSON VICTOR H | President | 1,311 | $88.21 | $115.6K | 1 |
| 2018-10-09 | Buy | MENDELSON LAURANS A | CEO | 1,311 | $88.21 | $115.6K | 1 |
| 2018-10-09 | Buy | HENRIQUES ADOLFO | Director | 1,311 | $88.21 | $115.6K | 1 |
| 2018-09-11 | Sell | SCHRIESHEIM ALAN | Director | 4,000 | $76.44 | $305.8K | 1 |
| 2018-09-04 | Sell | Neitzel Julie | Director | 1,706 | $86.64 | $147.8K | 3 |
| 2018-08-30 | Sell | Schwitter Frank J | Director | 750 | $76.70 | $57.5K | 1 |
| 2018-07-31 | Buy | Neitzel Julie | Director | 325 | $63.50 | $20.6K | 1 |
| 2018-07-11 | Sell | SCHRIESHEIM ALAN | Director | 5,347 | $62.59 | $334.7K | 1 |
| 2018-06-04 | Sell | MENDELSON LAURANS A | CEO | 30,000 | $76.21 | $2.3M | 1 |
| 2018-06-01 | Sell | MENDELSON LAURANS A | CEO | 102,701 | $76.13 | $7.8M | 1 |
| 2018-04-30 | Sell | MENDELSON LAURANS A | CEO | 5,100 | $73.16 | $373.1K | 1 |
| 2018-04-12 | Sell | SCHRIESHEIM ALAN | Director | 2,000 | $87.83 | $175.7K | 1 |
| 2018-04-10 | Sell | SCHRIESHEIM ALAN | Director | 1,663 | $71.07 | $118.2K | 1 |
| 2018-04-02 | Sell | Schwitter Frank J | Director | 2,500 | $69.35 | $173.4K | 1 |
| 2017-10-05 | Buy | Hildebrandt Mark H | Director | 1,316 | $76.13 | $100.2K | 1 |
| 2017-09-29 | Buy | MENDELSON VICTOR H | President | 1,504 | $76.08 | $114.4K | 2 |
| 2017-09-29 | Buy | HENRIQUES ADOLFO | Director | 1,504 | $76.08 | $114.4K | 1 |
| 2017-09-29 | Buy | MENDELSON LAURANS A | CEO | 1,504 | $76.08 | $114.4K | 1 |
| 2017-09-29 | Buy | CULLIGAN THOMAS M | Director | 1,504 | $76.08 | $114.4K | 1 |
| 2017-09-29 | Buy | Hildebrandt Mark H | Director | 1,504 | $76.08 | $114.4K | 1 |
| 2017-09-29 | Buy | SCHRIESHEIM ALAN | Director | 1,504 | $76.08 | $114.4K | 1 |
| 2017-09-29 | Buy | MENDELSON ERIC A | President | 1,503 | $76.08 | $114.3K | 1 |
| 2017-09-29 | Buy | MAYRHUBER WOLFGANG | Director | 1,502 | $76.08 | $114.3K | 1 |
| 2017-09-29 | Buy | Schwitter Frank J | Director | 1,502 | $76.08 | $114.3K | 1 |
| 2017-09-29 | Buy | Neitzel Julie | Director | 1,469 | $76.08 | $111.8K | 1 |
| 2017-09-21 | Sell | IRWIN THOMAS S | VP | 20,000 | $76.28 | $1.5M | 1 |
| 2017-07-20 | Sell | Walker Steven M | Other C-suite | 3,000 | $65.76 | $197.3K | 1 |
| 2017-06-30 | Sell | IRWIN THOMAS S | VP | 9,298 | $61.00 | $567.2K | 1 |
| 2017-06-29 | Sell | IRWIN THOMAS S | VP | 702 | $61.11 | $42.9K | 1 |
| 2017-04-25 | Sell | IRWIN THOMAS S | VP | 10,000 | $59.67 | $596.7K | 1 |
| 2017-04-21 | Sell | MENDELSON LAURANS A | CEO | 12,500 | $69.03 | $862.9K | 1 |
| 2017-04-20 | Sell | MENDELSON LAURANS A | CEO | 2,219 | $69.19 | $153.5K | 1 |
| 2017-04-19 | Sell | MENDELSON LAURANS A | CEO | 31,281 | $69.09 | $2.2M | 1 |
| 2017-03-21 | Sell | Schwitter Frank J | Director | 1,400 | $72.87 | $102.0K | 1 |
| 2017-01-04 | Sell | IRWIN THOMAS S | VP | 21,440 | $71.48 | $1.5M | 2 |
| 2017-01-03 | Sell | IRWIN THOMAS S | VP | 28,560 | $74.22 | $2.1M | 2 |