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MENDELSON LAURANS A

Disclosed activity across 1 company

Tapewire entity
77455
SEC CIK
0000905847

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
HEICO CORPHEI, HEI.A · Entity 3049Director · Executive Chairman · Member of 10% owner groupJuly 15, 2025July 17, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

HEICO CORP

Report date July 15, 2025 · Filed July 17, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectOwned by Partnership1,253,127 Reported balance After 2025-07-15 transaction · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · 2025-07-15 · Sale · Disposed 56,300 · Balance 1,253,127

F2: Represents shares owned by LAM Alpha Limited Partners, a partnership whose sole general partner is a corporation controlled by the Reporting Person.

Common StockSEC Table I · non-derivativeIndirectOwned by Partnership1,692,928 Reported balance Holding disclosure · report date 2025-07-15 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 1,692,928

F1: Represents shares owned by LAM Limited Partners, a partnership whose sole general partner is a corporation controlled by Arlene Mendelson, the wife of the Reporting Person.

Common StockSEC Table I · non-derivativeDirect929,984 Reported balance Holding disclosure · report date 2025-07-15 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 929,984

Class A Common StockSEC Table I · non-derivativeDirect16,587 Reported balance Holding disclosure · report date 2025-07-15 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 16,587

Class A Common StockSEC Table I · non-derivativeIndirectOwned by Corporation191,440 Reported balance Holding disclosure · report date 2025-07-15 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 191,440

F3: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Common StockSEC Table I · non-derivativeIndirectBy 401(k)1,615 Reported balance Holding disclosure · report date 2025-07-15 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 1,615

F4: Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401(k), based on a plan statement dated July 14, 2025.

Class A Common StockSEC Table I · non-derivativeIndirectBy 401(k)1,887 Reported balance Holding disclosure · report date 2025-07-15 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 1,887

F4: Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401(k), based on a plan statement dated July 14, 2025.

Common StockSEC Table I · non-derivativeIndirectOwned by Charitable Foundation76,918 Reported balance Holding disclosure · report date 2025-07-15 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 76,918

F5: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares owned by LAM Limited Partners, a partnership whose sole general partner is a corporation controlled by Arlene Mendelson, the wife of the Reporting Person.

F2: Represents shares owned by LAM Alpha Limited Partners, a partnership whose sole general partner is a corporation controlled by the Reporting Person.

F3: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

F4: Represents shares held for the benefit of the Reporting Person by the HEICO Corporation 401(k), based on a plan statement dated July 14, 2025.

F5: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 15, 2020 Filed Jun 19, 2020 23:02 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 105 $0.00 $0.00
Disclosure

SEC source: 0000046619-20-000030 · wf-form4_159260770464487.xml · nonDerivative · entry 11

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 14,878

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
October 29, 2019 Filed Oct 30, 2019 22:10 UTC HEICO CORP HEI, HEI.A · Entity 3049 PurchaseCommon Stock 949 $120.70 $114,545.72
Disclosure

SEC source: 0000046619-19-000077 · wf-form4_157247342767714.xml · nonDerivative · entry 1

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 928,394

Read SEC document
October 23, 2019 Filed Oct 30, 2019 22:10 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 12,102 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000077 · wf-form4_157247342767714.xml · nonDerivative · entry 5

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 212,683

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Read SEC document
October 18, 2019 Filed Oct 30, 2019 22:10 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 12,000 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000077 · wf-form4_157247342767714.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 14,983

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
July 16, 2019 Filed Oct 30, 2019 22:10 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 95 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000077 · wf-form4_157247342767714.xml · nonDerivative · entry 9

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 26,983

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
June 04, 2019 Filed Jun 4, 2019 17:03 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000041 · wf-form4_155966777648350.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 27,078

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
May 31, 2019 Filed Jun 4, 2019 17:03 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleClass A Common Stock 100,000 $98.17 $9,816,650.00
Disclosure

SEC source: 0000046619-19-000041 · wf-form4_155966777648350.xml · nonDerivative · entry 2

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,023

Read SEC document
April 24, 2019 Filed Jun 4, 2019 17:03 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 1,111 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000041 · wf-form4_155966777648350.xml · nonDerivative · entry 9

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 28,078

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
March 15, 2019 Filed Mar 18, 2019 19:09 UTC HEICO CORP HEI, HEI.A · Entity 3049 GrantOption (Right to purchase Common Stock) · Derivative 100,000 $0.00 Strike: $91.13 $0.00
Disclosure

SEC source: 0000046619-19-000027 · wf-form4_155293617938555.xml · derivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2029-03-15

F6 · derivative.exercise_date: These options become exercisable 20% per year over five years from the date of Grant.

Read SEC document
December 20, 2018 Filed Jan 17, 2019 22:00 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 147 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000008 · wf-form4_154776243502871.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 29,189

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
December 19, 2018 Filed Jan 17, 2019 22:00 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 3,753 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000008 · wf-form4_154776243502871.xml · nonDerivative · entry 9

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 29,336

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
December 18, 2018 Filed Jan 17, 2019 22:00 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 15,500 $0.00 $0.00
Disclosure

SEC source: 0000046619-19-000008 · wf-form4_154776243502871.xml · nonDerivative · entry 5

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 224,785

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Read SEC document
October 24, 2018 Filed Dec 12, 2018 17:31 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000113 · wf-form5_154463585319940.xml · nonDerivative · entry 5

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 240,285

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Read SEC document
October 09, 2018 Filed Oct 11, 2018 18:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 PurchaseCommon Stock 1,311 $88.21 $115,643.70
Disclosure

SEC source: 0000046619-18-000098 · wf-form4_153928393722511.xml · nonDerivative · entry 1

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 927,445

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

Read SEC document
October 01, 2018 Filed Oct 11, 2018 18:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 7,300 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000098 · wf-form4_153928393722511.xml · nonDerivative · entry 13

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 33,089

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F6 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
September 17, 2018 Filed Oct 11, 2018 18:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 310 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000098 · wf-form4_153928393722511.xml · nonDerivative · entry 12

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 40,389

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F6 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
August 03, 2018 Filed Oct 11, 2018 18:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 7,800 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000098 · wf-form4_153928393722511.xml · nonDerivative · entry 11

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 40,699

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F6 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
June 07, 2018 Filed Oct 11, 2018 18:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 162 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000098 · wf-form4_153928393722511.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 48,499

F1 · shares: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F6 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
June 04, 2018 Filed Jun 5, 2018 14:00 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleClass A Common Stock 30,000 $76.21 $2,286,366.00
Disclosure

SEC source: 0000046619-18-000058 · wf-form4_152820721895044.xml · nonDerivative · entry 3

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,222

Read SEC document
June 01, 2018 Filed Jun 5, 2018 14:00 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleClass A Common Stock 102,701 $76.13 $7,818,996.85
Disclosure

SEC source: 0000046619-18-000058 · wf-form4_152820721895044.xml · nonDerivative · entry 2

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,222

Read SEC document
April 30, 2018 Filed Apr 30, 2018 21:59 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleClass A Common Stock 5,100 $73.16 $373,093.56
Disclosure

SEC source: 0000046619-18-000049 · wf-form4_152512557520659.xml · nonDerivative · entry 2

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,923

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on January 18, 2018.

Read SEC document
January 25, 2018 Filed Oct 11, 2018 18:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 306 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000098 · wf-form4_153928393722511.xml · nonDerivative · entry 9

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 48,661

F1 · shares: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on June 28, 2018.

F6 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
December 20, 2017 Filed Dec 21, 2017 23:13 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 6,710 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000087 · wf-form4_151389796573878.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 31,341

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc., a non-profit Charitable Corporation.

Read SEC document
December 20, 2017 Filed Apr 30, 2018 21:59 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 16,063 $0.00 $0.00
Disclosure

SEC source: 0000046619-18-000049 · wf-form4_152512557520659.xml · nonDerivative · entry 5

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 194,628

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on January 18, 2018.

F4 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Read SEC document
December 19, 2017 Filed Dec 21, 2017 23:13 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 713 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000087 · wf-form4_151389796573878.xml · nonDerivative · entry 5

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Partnership

Disclosed balance after: 0

F2 · ownership.nature: Represents shares owned by LAM Alpha Limited Partners, a partnership whose sole general partner is a corporation controlled by the Reporting Person.

Read SEC document
December 19, 2017 Filed Dec 21, 2017 23:13 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 537 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000087 · wf-form4_151389796573878.xml · nonDerivative · entry 2

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 247,219

Read SEC document
October 16, 2017 Filed Oct 31, 2017 16:37 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 670 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000074 · wf-form4_150946783587430.xml · nonDerivative · entry 6

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 168,553

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Read SEC document
September 29, 2017 Filed Oct 3, 2017 16:25 UTC HEICO CORP HEI, HEI.A · Entity 3049 PurchaseClass A Common Stock 1,504 $76.08 $114,428.08
Disclosure

SEC source: 0000046619-17-000060 · wf-form4_150704789155362.xml · nonDerivative · entry 3

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 247,757

Read SEC document
September 18, 2017 Filed Oct 3, 2017 16:25 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftCommon Stock 865 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000060 · wf-form4_150704789155362.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 56,685

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc. (the Foundation), a non-profit Charitable Corporation.

Read SEC document
June 30, 2017 Filed Oct 3, 2017 16:25 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 170 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000060 · wf-form4_150704789155362.xml · nonDerivative · entry 7

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 169,223

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

Read SEC document
May 31, 2017 Filed Oct 3, 2017 16:25 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 1,695 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000060 · wf-form4_150704789155362.xml · nonDerivative · entry 11

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 38,051

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc. (the Foundation), a non-profit Charitable Corporation.

Read SEC document
May 31, 2017 Filed Oct 3, 2017 16:25 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 3,305 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000060 · wf-form4_150704789155362.xml · nonDerivative · entry 2

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,253

Read SEC document
April 21, 2017 Filed Apr 21, 2017 20:09 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleCommon Stock 12,500 $69.03 $862,825.00
Disclosure

SEC source: 0000046619-17-000022 · wf-form4_149280532267573.xml · nonDerivative · entry 5

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Partnership

Disclosed balance after: 1,099,476

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on April 19, 2017.

F2 · ownership.nature: Represents shares owned by LAM Limited Partners, a partnership whose sole general partner is a corporation controlled by Arlene Mendelson, the wife of the Reporting Person.

Read SEC document
April 20, 2017 Filed Apr 21, 2017 20:09 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleCommon Stock 2,219 $69.19 $153,537.05
Disclosure

SEC source: 0000046619-17-000022 · wf-form4_149280532267573.xml · nonDerivative · entry 4

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Partnership

Disclosed balance after: 1,111,976

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on April 19, 2017.

F2 · ownership.nature: Represents shares owned by LAM Limited Partners, a partnership whose sole general partner is a corporation controlled by Arlene Mendelson, the wife of the Reporting Person.

Read SEC document
April 19, 2017 Filed Apr 21, 2017 20:09 UTC HEICO CORP HEI, HEI.A · Entity 3049 SaleCommon Stock 31,281 $69.09 $2,161,054.14
Disclosure

SEC source: 0000046619-17-000022 · wf-form4_149280532267573.xml · nonDerivative · entry 3

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Partnership

Disclosed balance after: 1,114,195

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on April 19, 2017.

F2 · ownership.nature: Represents shares owned by LAM Limited Partners, a partnership whose sole general partner is a corporation controlled by Arlene Mendelson, the wife of the Reporting Person.

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March 20, 2017 Filed Apr 21, 2017 20:09 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftCommon Stock 3,625 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000022 · wf-form4_149280532267573.xml · nonDerivative · entry 11

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 57,550

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on April 19, 2017.

F6 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc. (the Foundation), a non-profit Charitable Corporation and includes the receipt of 10,625 shares of HEICO Common Stock from LAM Alpha Limited Partners on December 5, 2016. The Reporting Person disclaims beneficial ownership of securities held by the Foundation.

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December 15, 2016 Filed Apr 21, 2017 20:09 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftCommon Stock 2,950 $0.00 $0.00
Disclosure

SEC source: 0000046619-17-000022 · wf-form4_149280532267573.xml · nonDerivative · entry 6

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Partnership

Disclosed balance after: 838,037

F1 · balance_after: All shares reflect the impact of a 5-for-4 stock split that was effected on April 19, 2017.

F3 · ownership.nature: Represents shares owned by LAM Alpha Limited Partners, a partnership whose sole general partner is a corporation controlled by the Reporting Person and reflects the contribution of 10,625 shares of HEICO Common Stock to the Laurans A. and Arlene H. Mendelson Charitable Foundation Inc. on December 5, 2016.

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October 28, 2016 Filed Oct 31, 2016 20:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 10,950 $0.00 $0.00
Disclosure

SEC source: 0000046619-16-000148 · wf-form4_147794714769769.xml · nonDerivative · entry 7

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 143,115

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

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October 19, 2016 Filed Oct 31, 2016 20:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 2,450 $0.00 $0.00
Disclosure

SEC source: 0000046619-16-000148 · wf-form4_147794714769769.xml · nonDerivative · entry 6

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 154,065

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

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October 13, 2016 Filed Oct 31, 2016 20:52 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftCommon Stock 500 $0.00 $0.00
Disclosure

SEC source: 0000046619-16-000148 · wf-form4_147794714769769.xml · nonDerivative · entry 10

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Charitable Foundation

Disclosed balance after: 40,440

F5 · ownership.nature: Represents shares owned by the Laurans A. and Arlene H. Mendelson Charitable Foundation, Inc. (the Foundation), a non-profit Charitable Corporation. The Reporting Person disclaims beneficial ownership of securities held by the Foundation.

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September 07, 2016 Filed Sep 9, 2016 20:15 UTC HEICO CORP HEI, HEI.A · Entity 3049 PurchaseClass A Common Stock 2,044 $57.11 $116,724.26
Disclosure

SEC source: 0000046619-16-000132 · wf-form4_147345211256516.xml · nonDerivative · entry 2

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,647

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December 22, 2015 Filed Dec 12, 2016 23:15 UTC HEICO CORP HEI, HEI.A · Entity 3049 GiftClass A Common Stock 7,600 $0.00 $0.00
Disclosure

SEC source: 0000046619-16-000156 · wf-form5_148158448819431.xml · nonDerivative · entry 6

MENDELSON LAURANS A · CIK 0000905847 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Corporation

Disclosed balance after: 135,515

F3 · ownership.nature: Represents shares owned by Mendelson International Corporation, a corporation of which the Reporting Person is the Chairman of the Board. The Reporting Person disclaims beneficial ownership of securities held by Mendelson International Corporation.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.