// company-profile

Willis Lease Finance Corp

WLFC
ExchangeNasdaqSectorWholesale-Machinery, Equipment & SuppliesInc.DEFilings209Insiders12
// api This Willis Lease Finance Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 3 insiders purchased shares (net $375K). Buying was led by Curran Brendan.

// 90-day insight

Over the last 90 days, Willis Lease Finance Corp insiders bought $375K (3 transactions) and sold $18.6M (21 transactions).

  • Most active insider: WILLIS CHARLES F IV with 18 transactions totaling $11.4M.
  • Largest single sale: $7.5M by WILLIS CHARLES F IV on Apr 1, 2026.
  • 25% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.

Activity skews bearish — sales outpace buys.

Institutional Ownership

Top 13F-HR holders of Willis Lease Finance Corp as of 2026-03-31

↑ increasing
Total reported AUM
$419.8M
QoQ change
+31.1%
Reporting period
2026-03-31
#1
DIMENSIONAL FUND ADVISORS LP
CIK 354204
$88.2M
518K shares
#2
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
$33.7M
198K shares
#3
TWO SIGMA INVESTMENTS, LP
CIK 1179392
$28.3M
166K shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
May 26, 2026Curran BrendanWLFC
Award
674$185.62$125K
May 26, 2026Jones Stephen FrancisWLFC
Award
674$185.62$125K
May 26, 2026Barrington ColmWLFC
Award
674$185.62$125K
May 15, 2026Dameron CliftonWLFC
Tax Withholding
612$180.03$110K
May 1, 2026Willis Austin ChandlerWLFC
Sale10b5
400$194.43$78K

45 more transactions hidden

Free account · No credit card required

Building something? Get API access →

Popular companies on Form4API

Browse insider trading activity for other actively-filed companies.