Austin C. Willis - 01 Sep 2026 Form 4 Insider Report for WILLIS LEASE FINANCE CORP (WLFC)

Reporting relationship: President and CEO, Director, 10%+ Owner
Issuer ticker: WLFC
Reported as of: 01 Sep 2026
Net transaction value: -$808,564
SEC form: 4
Accepted by SEC: 03 Sep 2026, 16:30:20 UTC
Prior SEC filing: 05 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Austin C. Willis

Key filing fact

Austin C. Willis filed Form 4 for WILLIS LEASE FINANCE CORP (WLFC) on 03 Sep 2026.

Key facts

This page summarizes Austin C. Willis's Form 4 filing for WILLIS LEASE FINANCE CORP (WLFC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Sep 2026, 16:30.

Change

Previous filing in this sequence was filed on 05 Aug 2026.
Current net transaction value: -$808,564.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001453104 Primary reporting owner

Willis Austin Chandler

Relationship: President and CEO, Director, 10%+ Owner
Address: 4700 LYONS TECHNOLOGY PARKWAY, COCONUT CREEK
Signature: /s/ Austin C. Willis
Signature date: 03 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WLFC transaction

Common Stock

Sale

Transaction value: $808,564
Shares: -15,000
Change %: -3.4%
Price: $53.90
Shares after: 420,888
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1, F2

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,466
Date: 01 Sep 2026
Ownership: Son
Footnotes: F3

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,466
Date: 01 Sep 2026
Ownership: Daughter
Footnotes: F4

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 66,966
Date: 01 Sep 2026
Ownership: Brother
Footnotes: F5

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10,347
Date: 01 Sep 2026
Ownership: Austin C. Willis 2019 Irrevocable Trust
Footnotes: F6

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 26,076
Date: 01 Sep 2026
Ownership: CFW V 2016 Trust
Footnotes: F7

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 698,144
Date: 01 Sep 2026
Ownership: 2019 Willis Family Trust
Footnotes: F8, F9

WLFC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,216,464
Date: 01 Sep 2026
Ownership: CFW Partners
Footnotes: F10

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 10 footnotes

Footnote F1

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

Footnote F2

This transaction was executed in multiple trades at prices ranging from $53.55 to $54.25, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) of this Form 4.

Footnote F3

Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Footnote F4

Wilder Grace Willis 2019 Trust, Austin Willis Trustee.

Footnote F5

Charles F. Willis V 2019 Trust, Austin Willis Trustee.

Footnote F6

Austin C. Willis 2019 Irrevocable Trust, Mary Willis Trustee.

Footnote F7

Charles F. Willis V 2016 Trust, Austin Willis Trustee.

Footnote F8

2019 Willis Family Trust, Austin Willis Trustee.

Footnote F9

Includes 640,244 shares having shared voting power of CFW Partners with Charles F. Willis IV.

Footnote F10

Shared voting power of CFW Partners with Charles F. Willis IV.

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