# EDGAR Filing Document

**Accession Number:** 0001018164
**File Stem:** 0001018164-25-000123
**Filing Date:** 2025-10
**Character Count:** 7388
**Document Hash:** c4f9d759269921f30a9be9f049485ab2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001018164-25-000123.hdr.sgml**: 20251020

**ACCESSION NUMBER**: 0001018164-25-000123

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20251020

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251020

**DATE AS OF CHANGE**: 20251020

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WILLIS LEASE FINANCE CORP
- **CENTRAL INDEX KEY:** 0001018164
- **STANDARD INDUSTRIAL CLASSIFICATION:** WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES [5080]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 680070656
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15369
- **FILM NUMBER:** 251402696

**BUSINESS ADDRESS:**
- **STREET 1:** 4700 LYONS TECHNOLOGY PARKWAY
- **CITY:** COCONUT CREEK
- **STATE:** FL
- **ZIP:** 33073
- **BUSINESS PHONE:** 5613499989

**MAIL ADDRESS:**
- **STREET 1:** 4700 LYONS TECHNOLOGY PARKWAY
- **CITY:** COCONUT CREEK
- **STATE:** FL
- **ZIP:** 33073

?xml version='1.0' encoding='ASCII'? wlfc-20251020

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

______________________________________________________________________

**FORM 8-K** 

**CURRENT REPORT**

**PURSUANT TO SECTION 13 OR 15(d) OF THE**

**SECURITIES EXCHANGE ACT OF 1934**

______________________________________________________________________

Date of Report (Date of earliest event reported): October 20, 2025

**Willis Lease Finance Corporation**

(Exact Name of Registrant as Specified in Charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-15369** | **68-0070656** |
| (State or Other Jurisdiction<br>of Incorporation) | (Commission File<br>Number) | (I.R.S. Employer<br>Identification Number) |

---

**4700 Lyons Technology Parkway** 

**Coconut Creek, FL 33073** 

(Address of Principal Executive Offices) (Zip Code)

Registrant's telephone number, including area code: **(561) 349-9989** 

**Not Applicable**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of Each Class** | **Trading Symbol** | **Name of exchange on which registered** |
| Common Stock, $0.01 par value per share | WLFC | Nasdaq Global Market |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. □

------

**Item 7.01 Regulation FD Disclosure.**

On October 20, 2025, Willis Lease Finance Corporation (NASDAQ: WLFC) (the "Company") issued a press release announcing that it plans to conduct a conference call on Tuesday, November 4, 2025, at 10:00 a.m. Eastern Time to discuss its financial results for the third quarter of 2025. The Company will report its financial results in a press release prior to the conference call.

A copy of the press release is included as Exhibit 99.1 to this Current Report on Form 8-K.

The foregoing information, including the press release attached hereto as Exhibit 99.1, is being furnished pursuant to Item 7.01 of this Current Report on Form 8-K and shall not be deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such filing.

**Item 9.01 Financial Statements & Exhibits.**

---

| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 99.1 | [News Release issued by Willis Lease Finance Corporation dated October 20, 2025.](newsreleaseissuedbywillisl.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

------

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned duly authorized officer.

Dated: October 20, 2025

---

| | |
|:---|:---|
| WILLIS LEASE FINANCE CORPORATION | WILLIS LEASE FINANCE CORPORATION |
| By: | /s/ Scott B. Flaherty |
|  | Scott B. Flaherty |
|  | Executive Vice President and Chief Financial Officer |

---

## Exhibit 99.1

![image_0.jpg](image_0.jpg)

---

| | | |
|:---|:---|:---|
| **NEWS RELEASE** | **CONTACT:** | Scott B. Flaherty |
| | | Executive Vice President &<br>Chief Financial Officer |
| | | sflaherty@willislease.com |
| | | 561.413.0112 |

---

    

**Willis Lease Finance Corporation Announces Timing of** 

**Third Quarter 2025 Financial Results and Conference Call**

**COCONUT CREEK, Fla., — October 20, 2025 —** Willis Lease Finance Corporation (NASDAQ: WLFC) (the "Company"), the leading lessor of commercial aircraft engines and global provider of aviation services, today announced it will release its financial results for the third quarter of 2025 before the market opens on November 4, 2025. The Company will host a conference call led by the executive management team that day at 10:00 a.m. Eastern Time.

To participate in the conference call, please use the following dial-in numbers:

U.S. and Canada: +1 (800) 330-6730

International: +1 (786) 297-8585

Conference ID: 2797388

A digital replay will be available two hours after the completion of the conference call. To access the replay, please visit our website at www.wlfc.global under the Investor Relations section for details.

**About Willis Lease Finance Corporation**

Willis Lease Finance Corporation leases large and regional spare commercial aircraft engines, auxiliary power units and aircraft to airlines, aircraft engine manufacturers and maintenance, repair and overhaul providers worldwide. These leasing activities are integrated with various end-of-life solutions for engines and aviation materials provided through Willis Aeronautical Services, Inc. Additionally, through Willis Engine Repair Center®, Jet Centre by Willis, and Willis Aviation Services Limited, the Company's service offerings include Part 145 engine maintenance, aircraft line and base maintenance, aircraft disassembly, parking and storage, airport FBO and ground and cargo handling services. Willis Sustainable Fuels intends to develop, build and operate projects to help decarbonize aviation.

\# \# \#

<br>