Willis Lease exec sells 3,535 shares at $56.83

Willis Lease Finance Corp executive Clifton Dameron reported a sale of 3,535 shares of common stock on August 14, 2026 in an open market or private transaction at about $56.83 per share.

Rhea-AI Filing Summary

Willis Lease Finance Corp executive Clifton Dameron reported a sale of 3,535 shares of common stock on August 14, 2026 in an open market or private transaction at about $56.83 per share. After this sale, he directly holds 39,458 shares, with this amount adjusted for a 3-for-1 forward stock split that became effective on July 21, 2026. The sale was executed as a single trade at a price of $56.8266 per share.

Insider Trade Summary

Net Seller: 3,535 shares

Net Sell 1 txn

Insider Dameron Clifton

Role SVP, GC & Corporate Secretary

Sold 3,535 shs ($201K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2	3,535	$56.83	$201K

Holdings After Transaction: Common Stock — 39,458 shares (Direct)

Footnotes (2)

1. F1. This transaction was executed in one trade at the price of $56.8266. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer of a security holder of the issuer full information regarding the number of shares and prices at which the transaction was affected.
2. F2. The number of securities beneficially owned reported herein has been adjusted to reflect the 3-for-1 forward stock split, which became effective on July 21, 2026.

Key Figures

Shares sold: 3,535 shares Sale price per share: $56.8266 Post-transaction holdings: 39,458 shares +2 more

5 metrics

Shares sold 3,535 shares Common stock sale reported for August 14, 2026

Sale price per share $56.8266 Single trade execution price for the 3,535 shares sold

Post-transaction holdings 39,458 shares Directly beneficially owned after the reported sale, split-adjusted

Stock split ratio 3-for-1 Forward stock split effective July 21, 2026, used to adjust holdings

Net share change 3,535 shares Net decrease in holdings from this Form 4, classified as net-sell

Key Terms

3-for-1 forward stock split, beneficially owned, open market or private transaction

3 terms

3-for-1 forward stock split financial

"adjusted to reflect the 3-for-1 forward stock split, which became effective"

beneficially owned financial

"The number of securities beneficially owned reported herein has been adjusted"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

open market or private transaction financial

"transaction_code_description": "Sale in open market or private transaction"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did WLFC executive Clifton Dameron report on this Form 4?

Clifton Dameron reported a sale of 3,535 WLFC common shares on August 14, 2026. The transaction was a single trade executed in an open market or private transaction, as described in the Form 4 filing.

At what price did Clifton Dameron sell Willis Lease Finance (WLFC) shares?

He sold 3,535 WLFC shares at $56.8266 per share in one trade. The Form 4 also lists the transaction price per share as approximately $56.83, reflecting the same execution price rounded to two decimal places.

How many WLFC shares does Clifton Dameron own after this reported sale?

After the sale, Clifton Dameron beneficially owns 39,458 WLFC common shares directly. This reported post-transaction holding has been adjusted for the 3-for-1 forward stock split that became effective on July 21, 2026.

Did a stock split affect the WLFC share amounts reported for Clifton Dameron?

Yes. The reported beneficial ownership of 39,458 shares is adjusted for a 3-for-1 forward stock split. The split became effective on July 21, 2026, and the footnote clarifies that the ownership numbers reflect this adjustment.

Was Clifton Dameron’s WLFC share sale under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not marked as affirmative. The footnotes describe execution details and the stock split adjustment but do not state that this sale occurred under a Rule 10b5-1 trading plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/17/2026 - 09:35 AM Accepted by SEC EDGAR 08/17/2026 - 09:35 AM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Dameron Clifton

(Last) (First) (Middle)

4700 LYONS TECHNOLOGY PARKWAY

(Street)

COCONUT CREEK FLORIDA 33073

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
WILLIS LEASE FINANCE CORP [ WLFC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, GC & Corporate Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/14/2026		S		3,535	D	$56.83(1)	39,458(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction was executed in one trade at the price of $56.8266. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer of a security holder of the issuer full information regarding the number of shares and prices at which the transaction was affected.

2. The number of securities beneficially owned reported herein has been adjusted to reflect the 3-for-1 forward stock split, which became effective on July 21, 2026.

Remarks:

	/s/ Z. Clifton Dameron IV	08/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)