WILLIS LEASE FINANCE CORP (WLFC): Unregistered Sales of Equity Securities
WILLIS LEASE FINANCE CORP (WLFC) filed an SEC Form 8-K — Unregistered Sales of Equity Securities. NEWS RELEASE CONTACT: Scott B. Flaherty EVP & Chief Financial Officer sflaherty@willislease.com 561.413.0112 Announcement of Series B Preferred Stock Purchase Agreement COCONUT CREEK, FL, September 22, 2026 –Willis Lease Finance Corporation (NASDAQ: WLFC) (“WLFC” or the "Company"
How this was made
The 30-second read
Why it matters
The $35 million Series B raise expands WLFC's capital base, supporting its new engine repair center in Malaysia and broader growth plans.
Market read
Primary 8‑K filing reveals fresh financing that could influence WLFC's share price and sector dynamics.
What to watch
Terms of the preferred stock (e.g., dividend rate, conversion rights) could affect future equity valuation.
Background
WLFC is a leading lessor of commercial aircraft engines and provider of aviation services, previously raising $65 million in Series A preferred stock with DBJ.
Ticker impact
WLFC disclosed a $35 million Series B preferred stock purchase agreement with the Development Bank of Japan, representing new unregistered equity financing.
Potential modest upside as the financing improves balance‑sheet strength.
Primary 8‑K filing, sizable raise for a mid‑cap aviation lessor, immediate market relevance.
Market effects
May signal increased financing activity for aviation leasing firms.
Highlights continued Japanese institutional support for U.S. aviation assets.
Adds to broader trend of capital inflows into aircraft leasing sector.
Counterpoint
Investors could view the preferred stock issuance as dilution risk, weighing against funding benefits.
Key entities
- CompanyWillis Lease Finance Corp.
NASDAQ‑listed aviation leasing firm.
- InstitutionDevelopment Bank of Japan
Japanese sovereign lender participating in the preferred stock purchase.


