Tapewire

Nasdaq · USD

WLFC

WILLIS LEASE FINANCE CORP

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Tapewire entity
399
SEC CIK
0001018164
Parsed reports
525

Last 12 months

Inside the activity.

1 purchase rows · 106 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025012
Dec 2025017
Jan 202603
Feb 202605
Mar 2026028
Apr 202603
May 202604
Jun 202600
Jul 202618
Aug 2026022
Sep 202604
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
October 01, 2026 Filed Oct 2, 2026 21:42 UTC
Dameron CliftonSVP, GC & Corporate Secretary
Tax withholdingCommon Stock 1,420 $47.80 $67,876.00
Disclosure

SEC source: 0002070403-26-000015 · wk-form4_1790962937.xml · nonDerivative · entry 1

Dameron Clifton · CIK 0002070403 · SVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,038

F1 · shares: Return to issuer of previously restricted shares to satisfy withholding tax liability.

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September 15, 2026 Filed Sep 15, 2026 21:12 UTC SaleCommon Stock 8,326 $53.56 $445,940.56
Disclosure

SEC source: 0001676532-26-000012 · wk-form4_1789506774.xml · nonDerivative · entry 3

Flaherty Scott B. · CIK 0001676532 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,324

F3 · price: This transaction was executed in multiple trades at prices ranging from $52.81 to $54.55. The price reported reflects the weighted average sales price. 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.

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September 14, 2026 Filed Sep 15, 2026 21:12 UTC SaleCommon Stock 18,695 $54.57 $1,020,186.15
Disclosure

SEC source: 0001676532-26-000012 · wk-form4_1789506774.xml · nonDerivative · entry 2

Flaherty Scott B. · CIK 0001676532 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,650

F2 · price: This transaction was executed in multiple trades at prices ranging from $54.01 to $55.30. The price reported reflects the weighted average sales price. 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.

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September 11, 2026 Filed Sep 15, 2026 21:12 UTC SaleCommon Stock 2,979 $56.18 $167,360.22
Disclosure

SEC source: 0001676532-26-000012 · wk-form4_1789506774.xml · nonDerivative · entry 1

Flaherty Scott B. · CIK 0001676532 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 241,345

F1 · price: This transaction was executed in multiple trades at prices ranging from $55.97 to $56.29. The price reported reflects the weighted average sales price. 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.

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September 01, 2026 Filed Sep 3, 2026 20:30 UTC
Willis Austin ChandlerDirector · President and CEO · 10% owner
SaleCommon Stock 15,000 $53.90 $808,564.50
Disclosure

SEC source: 0000905148-26-004074 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · President and CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 420,888

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F2 · price: This transaction was executed in multiple trades at prices ranging from $53.55 to $54.25, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) of this Form 4.

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August 31, 2026 Filed Sep 2, 2026 20:11 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 400 $52.95 $21,180.20
Disclosure

SEC source: 0000905148-26-004063 · form4.xml · nonDerivative · entry 1

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Spouse

Disclosed balance after: 40,280

F1 · price: This transaction was executed in multiple trades at prices ranging from $52.95 to $52.96, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) of this Form 4.

F2 · ownership.nature: Charlotte Montressor Willis.

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August 26, 2026 Filed Aug 27, 2026 21:05 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 15,600 $55.11 $859,776.84
Disclosure

SEC source: 0000905148-26-003969 · form4.xml · nonDerivative · entry 3

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,492,143

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026, which was terminated on August 26, 2026.

F3 · price: This transaction was executed in multiple trades at prices ranging from $54.62 to $55.58, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) of this Form 4.

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August 25, 2026 Filed Aug 27, 2026 21:05 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 113 $56.05 $6,333.65
Disclosure

SEC source: 0000905148-26-003969 · form4.xml · nonDerivative · entry 2

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,507,743

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026, which was terminated on August 26, 2026.

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August 25, 2026 Filed Aug 27, 2026 21:05 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 11,287 $54.50 $615,109.90
Disclosure

SEC source: 0000905148-26-003969 · form4.xml · nonDerivative · entry 1

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,507,856

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026, which was terminated on August 26, 2026.

F2 · price: This transaction was executed in multiple trades at prices ranging from $53.91 to $54.90, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) of this Form 4.

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August 24, 2026 Filed Aug 24, 2026 22:27 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 13,684 $55.23 $755,794.69
Disclosure

SEC source: 0000905148-26-003886 · form4.xml · nonDerivative · entry 6

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,519,143

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F6 · price: This transaction was executed in multiple trades at prices ranging from $55.03 to $55.53, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (6) of this Form 4.

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August 24, 2026 Filed Aug 24, 2026 22:27 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 3,016 $54.59 $164,636.20
Disclosure

SEC source: 0000905148-26-003886 · form4.xml · nonDerivative · entry 5

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,532,827

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F5 · price: This transaction was executed in multiple trades at prices ranging from $53.98 to $54.95, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (5) of this Form 4.

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August 21, 2026 Filed Aug 24, 2026 22:27 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 1,100 $54.79 $60,268.01
Disclosure

SEC source: 0000905148-26-003886 · form4.xml · nonDerivative · entry 4

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,535,843

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $54.73 to $54.87, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) of this Form 4.

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August 21, 2026 Filed Aug 24, 2026 22:27 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 12,400 $54.44 $675,070.88
Disclosure

SEC source: 0000905148-26-003886 · form4.xml · nonDerivative · entry 3

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,536,943

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F3 · price: This transaction was executed in multiple trades at prices ranging from $53.72 to $54.71, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) of this Form 4.

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August 20, 2026 Filed Aug 24, 2026 22:27 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 116 $54.66 $6,340.56
Disclosure

SEC source: 0000905148-26-003886 · form4.xml · nonDerivative · entry 2

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,549,343

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

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August 20, 2026 Filed Aug 24, 2026 22:27 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 16,184 $53.98 $873,567.00
Disclosure

SEC source: 0000905148-26-003886 · form4.xml · nonDerivative · entry 1

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,549,459

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F2 · price: This transaction was executed in multiple trades at prices ranging from $53.40 to $54.32, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) of this Form 4.

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August 19, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 4,810 $57.27 $275,469.18
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 9

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,565,643

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F11 · price: This transaction was executed in multiple trades at prices ranging from $57.03 to $57.95, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (11) of this Form 4.

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August 19, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 3,133 $56.48 $176,955.60
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 8

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,570,453

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F10 · price: This transaction was executed in multiple trades at prices ranging from $56.00 to $56.99, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (10) of this Form 4.

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August 19, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 11,357 $55.11 $625,926.29
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 7

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,573,586

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F9 · price: This transaction was executed in multiple trades at prices ranging from $54.87 to $55.37, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (9) of this Form 4.

Read SEC document
August 18, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 8,535 $58.19 $496,668.72
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 6

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,584,943

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F8 · price: This transaction was executed in multiple trades at prices ranging from $58.04 to $58.48, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (8) of this Form 4.

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August 18, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 12,480 $57.46 $717,070.85
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 5

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,593,478

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F7 · price: This transaction was executed in multiple trades at prices ranging from $57.015 to $57.99, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (7) of this Form 4.

Read SEC document
August 18, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 6,485 $56.61 $367,115.85
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 4

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,605,958

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F6 · price: This transaction was executed in multiple trades at prices ranging from $56.01 to $57.00, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (6) of this Form 4.

Read SEC document
August 17, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 1,778 $58.85 $104,640.99
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 3

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,612,443

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F5 · price: This transaction was executed in multiple trades at prices ranging from $58.81 to $58.90, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (5) of this Form 4.

Read SEC document
August 17, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 13,590 $58.38 $793,416.82
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 2

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,614,221

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $57.81 to $58.80, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) of this Form 4.

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August 17, 2026 Filed Aug 19, 2026 23:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 16,032 $57.45 $921,014.35
Disclosure

SEC source: 0000905148-26-003820 · form4.xml · nonDerivative · entry 1

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,627,811

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2026.

F3 · price: This transaction was executed in multiple trades at prices ranging from $56.80 to $57.75, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) of this Form 4.

F1 · balance_after: These numbers have been adjusted to reflect the 3-for-1 forward stock split, which became effective on July 21, 2026 (the "Stock Split").

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August 14, 2026 Filed Aug 17, 2026 13:35 UTC
Dameron CliftonSVP, GC & Corporate Secretary
SaleCommon Stock 3,535 $56.83 $200,894.05
Disclosure

SEC source: 0002070403-26-000013 · wk-form4_1786973720.xml · nonDerivative · entry 1

Dameron Clifton · CIK 0002070403 · SVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,458

F1 · price: 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.

F2 · balance_after: 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.

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August 03, 2026 Filed Aug 5, 2026 20:15 UTC
Willis Austin ChandlerDirector · President and CEO · 10% owner
SaleCommon Stock 9,363 $73.68 $689,895.80
Disclosure

SEC source: 0000905148-26-003482 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · President and CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 435,888

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $73.39 to $74.106, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) of this Form 4.

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August 03, 2026 Filed Aug 5, 2026 20:15 UTC
Willis Austin ChandlerDirector · President and CEO · 10% owner
SaleCommon Stock 5,637 $72.77 $410,207.31
Disclosure

SEC source: 0000905148-26-003482 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · President and CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 445,251

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F3 · price: This transaction was executed in multiple trades at prices ranging from $72.38 to $73.3697, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) of this Form 4.

F1 · balance_after: These numbers have been adjusted to reflect the 3-for-1 forward stock split, which became effective on July 21, 2026 (the "Stock Split").

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July 31, 2026 Filed Aug 3, 2026 18:06 UTC PurchaseCommon Stock 148 $29.07 $4,302.36
Disclosure

SEC source: 0001676532-26-000010 · wk-form4_1785780390.xml · nonDerivative · entry 1

Flaherty Scott B. · CIK 0001676532 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 244,324

F1 · shares: Shares acquired pursuant to employee's participation in the Company's ESPP.

F2 · balance_after: 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.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 236 $229.53 $54,169.08
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 8

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 150,296

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 1,100 $227.99 $250,788.78
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 7

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 150,532

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F7 · price: This transaction was executed in multiple trades at prices ranging from $227.64 to $228.42, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (7) of this Form 4.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 248 $227.21 $56,348.72
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 6

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 151,632

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F6 · price: This transaction was executed in multiple trades at prices ranging from $226.64 to $227.35, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (6) of this Form 4.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 200 $225.09 $45,018.00
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 5

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 151,880

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 500 $223.91 $111,956.00
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 152,080

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F5 · price: This transaction was executed in multiple trades at prices ranging from $223.41 to $224.21, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (5) of this Form 4.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 700 $222.71 $155,893.99
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 152,580

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $222.40 to $223.28, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) of this Form 4.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 1,700 $221.81 $377,072.07
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 153,280

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F3 · price: This transaction was executed in multiple trades at prices ranging from $221.34 to $222.22, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) of this Form 4.

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July 01, 2026 Filed Jul 6, 2026 20:15 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 500 $220.62 $110,309.00
Disclosure

SEC source: 0000905148-26-003170 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 154,980

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2026.

F2 · price: This transaction was executed in multiple trades at prices ranging from $220.30 to $220.73, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) of this Form 4.

Read SEC document
May 26, 2026 Filed May 27, 2026 14:40 UTC GrantCommon Stock 3,000 $185.62 $556,860.00
Disclosure

SEC source: 0002030132-26-000002 · wk-form4_1779892818.xml · nonDerivative · entry 1

Barrington Colm · CIK 0002030132 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,872

F1 · shares: Restrictive Stock Grant vesting over one year.

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May 26, 2026 Filed May 27, 2026 14:34 UTC GrantCommon Stock 3,000 $185.62 $556,860.00
Disclosure

SEC source: 0001578874-26-000002 · wk-form4_1779892474.xml · nonDerivative · entry 1

Curran Brendan · CIK 0001578874 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,872

F1 · shares: Restrictive Stock Grant vesting over one year.

Read SEC document
May 26, 2026 Filed May 27, 2026 14:25 UTC GrantCommon Stock 3,000 $185.62 $556,860.00
Disclosure

SEC source: 0002050852-26-000004 · wk-form4_1779891954.xml · nonDerivative · entry 1

Jones Stephen Francis · CIK 0002050852 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,459

F1 · shares: Restrictive Stock Grant vesting over one year.

Read SEC document
May 26, 2026 Filed May 28, 2026 15:42 UTC Amendment GrantCommon Stock 674 $185.62 $125,107.88
Disclosure

SEC source: 0002030132-26-000004 · wk-form4a_1779982928.xml · nonDerivative · entry 1

Barrington Colm · CIK 0002030132 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,546

F1 · shares: Restrictive Stock Grant vesting over one year.

Read SEC document
May 26, 2026 Filed May 28, 2026 15:32 UTC Amendment GrantCommon Stock 674 $185.62 $125,107.88
Disclosure

SEC source: 0002050852-26-000006 · wk-form4a_1779982375.xml · nonDerivative · entry 1

Jones Stephen Francis · CIK 0002050852 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,133

F1 · shares: Restrictive Stock Grant vesting over one year.

Read SEC document
May 26, 2026 Filed May 28, 2026 15:39 UTC Amendment GrantCommon Stock 674 $185.62 $125,107.88
Disclosure

SEC source: 0001578874-26-000004 · wk-form4a_1779982759.xml · nonDerivative · entry 1

Curran Brendan · CIK 0001578874 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,546

F1 · shares: Restrictive Stock Grant vesting over one year.

Read SEC document
May 15, 2026 Filed May 18, 2026 16:02 UTC
Dameron CliftonSVP, GC & Corporate Secretary
Tax withholdingCommon Stock 612 $180.03 $110,178.36
Disclosure

SEC source: 0002070403-26-000011 · wk-form4_1779120155.xml · nonDerivative · entry 1

Dameron Clifton · CIK 0002070403 · SVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,331

F1 · shares: Return to issuer of previously restricted shares to satisfy withholding tax liability.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 400 $194.43 $77,772.00
Disclosure

SEC source: 0000905148-26-002097 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,480

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 716 $193.63 $138,639.65
Disclosure

SEC source: 0000905148-26-002097 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,880

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $193.28 to $194.13, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) of this Form 4.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 1,484 $192.74 $286,024.23
Disclosure

SEC source: 0000905148-26-002097 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 156,596

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F3 · price: This transaction was executed in multiple trades at prices ranging from $192.17 to $193.15, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) of this Form 4.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 800 $191.22 $152,978.48
Disclosure

SEC source: 0000905148-26-002097 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 158,080

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $190.97 to $191.61, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) of this Form 4.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 22:43 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
Tax withholdingCommon Stock 42,950 $175.62 $7,542,879.00
Disclosure

SEC source: 0000905148-26-001549 · form4.xml · nonDerivative · entry 1

WILLIS CHARLES F IV · CIK 0001033309 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 881,281

F1 · shares: Return to Issuer of previously restricted shares to satisfy withholding tax liability.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 22:43 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
Tax withholdingCommon Stock 24,595 $175.62 $4,319,373.90
Disclosure

SEC source: 0000905148-26-001548 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 158,880

F5 · shares: Return to Issuer of previously restricted shares to satisfy withholding tax liability.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 22:43 UTC
Willis Austin ChandlerDirector · Chief Executive Officer · 10% owner
SaleCommon Stock 1,187 $174.37 $206,982.89
Disclosure

SEC source: 0000905148-26-001548 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 183,475

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $174.07 to $174.70, inclusive. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) of this Form 4.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.