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Willis Lease Finance Corp. (WLFC)

Willis Lease Finance Corp. (WLFC) Insider Trading

Directors, officers and holders of more than 10% of WLFC report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 352 transactions on file: 1 with code P, 39 with code S and 10 with other codes.

DateInsiderCodeShares
Oct 1, 2026Dameron CliftonF Tax Payment1,420
Sep 15, 2026Flaherty Scott B.S Sale8,326
Sep 14, 2026Flaherty Scott B.S Sale18,695
Sep 11, 2026Flaherty Scott B.S Sale2,979
Sep 1, 2026Willis Austin ChandlerS Sale15,000
Aug 31, 2026WILLIS CHARLES F IVS Sale400
Aug 26, 2026WILLIS CHARLES F IVS Sale15,600
Aug 25, 2026WILLIS CHARLES F IVS Sale113
Aug 25, 2026WILLIS CHARLES F IVS Sale11,287
Aug 24, 2026WILLIS CHARLES F IVS Sale13,684
Aug 24, 2026WILLIS CHARLES F IVS Sale3,016
Aug 21, 2026WILLIS CHARLES F IVS Sale12,400
Aug 21, 2026WILLIS CHARLES F IVS Sale1,100
Aug 20, 2026WILLIS CHARLES F IVS Sale116
Aug 20, 2026WILLIS CHARLES F IVS Sale16,184
Aug 19, 2026WILLIS CHARLES F IVS Sale11,357
Aug 19, 2026WILLIS CHARLES F IVS Sale3,133
Aug 19, 2026WILLIS CHARLES F IVS Sale4,810
Aug 18, 2026WILLIS CHARLES F IVS Sale12,480
Aug 18, 2026WILLIS CHARLES F IVS Sale6,485
Aug 18, 2026WILLIS CHARLES F IVS Sale8,535
Aug 17, 2026WILLIS CHARLES F IVS Sale16,032
Aug 17, 2026WILLIS CHARLES F IVS Sale13,590
Aug 17, 2026WILLIS CHARLES F IVS Sale1,778
Aug 14, 2026Dameron CliftonS Sale3,535
Aug 3, 2026Willis Austin ChandlerS Sale9,363
Aug 3, 2026Willis Austin ChandlerS Sale5,637
Jul 31, 2026Flaherty Scott B.P Purchase148
Jul 1, 2026Willis Austin ChandlerS Sale1,500
Jul 1, 2026Willis Austin ChandlerS Sale600
Jul 1, 2026Willis Austin ChandlerS Sale3,300
Jul 1, 2026Willis Austin ChandlerS Sale744
Jul 1, 2026Willis Austin ChandlerS Sale708
Jul 1, 2026Willis Austin ChandlerS Sale2,100
Jul 1, 2026Willis Austin ChandlerS Sale1,500
Jul 1, 2026Willis Austin ChandlerS Sale5,100
May 26, 2026Barrington ColmA Award9,000
May 26, 2026Curran BrendanA Award2,022
May 26, 2026Curran BrendanA Award9,000
May 26, 2026Jones Stephen FrancisA Award9,000
May 26, 2026Barrington ColmA Award2,022
May 26, 2026Jones Stephen FrancisA Award2,022
May 15, 2026Dameron CliftonF Tax Payment1,836
May 1, 2026Willis Austin ChandlerS Sale2,148
May 1, 2026Willis Austin ChandlerS Sale1,200
May 1, 2026Willis Austin ChandlerS Sale2,400
May 1, 2026Willis Austin ChandlerS Sale4,452
Apr 1, 2026Willis Austin ChandlerS Sale2,949
Apr 1, 2026WILLIS CHARLES F IVF Tax Payment128,850
Apr 1, 2026Flaherty Scott B.F Tax Payment47,424

The full Form 4 history is on the WLFC company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.