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

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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
November 03, 2025 Filed Nov 5, 2025 21:13 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 189 $126.37 $23,883.21
Disclosure

SEC source: 0000905148-25-003779 · form4.xml · nonDerivative · entry 5

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 3,037

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 $126.125 to $127.12, 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.

F5 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 21:13 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 396 $125.74 $49,794.11
Disclosure

SEC source: 0000905148-25-003779 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 3,226

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 $125.11 to $126.10, 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.

F5 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 21:13 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 1,190 $127.59 $151,829.60
Disclosure

SEC source: 0000905148-25-003779 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 182,663

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 $127.255 to $128.025, 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
November 03, 2025 Filed Nov 5, 2025 21:13 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 714 $126.37 $90,225.47
Disclosure

SEC source: 0000905148-25-003779 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 183,853

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 $126.125 to $127.12, 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
November 03, 2025 Filed Nov 5, 2025 21:13 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 1,496 $125.74 $188,111.08
Disclosure

SEC source: 0000905148-25-003779 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 184,567

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 $125.11 to $126.10, 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
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 1 $137.12 $137.12
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 12

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Brother

Disclosed balance after: 24,122

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.

F6 · ownership.nature: Charles F. Willis V 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 639 $136.35 $87,130.78
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 11

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Brother

Disclosed balance after: 24,123

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 $136.06 to $136.87, 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 (3) of this Form 4.

F6 · ownership.nature: Charles F. Willis V 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 260 $135.70 $35,282.73
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 10

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Brother

Disclosed balance after: 24,762

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 $135.06 to $136.05, 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.

F6 · ownership.nature: Charles F. Willis V 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 1 $137.12 $137.12
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 9

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Daughter

Disclosed balance after: 3,622

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.

F5 · ownership.nature: Wilder Grace Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 639 $136.35 $87,130.78
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 8

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Daughter

Disclosed balance after: 3,623

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 $136.06 to $136.87, 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 (3) of this Form 4.

F5 · ownership.nature: Wilder Grace Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 260 $135.70 $35,282.73
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 7

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Daughter

Disclosed balance after: 4,262

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 $135.06 to $136.05, 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.

F5 · ownership.nature: Wilder Grace Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 1 $137.12 $137.12
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 6

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 3,622

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 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 639 $136.35 $87,130.78
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 5

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 3,623

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 $136.06 to $136.87, 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 (3) of this Form 4.

F4 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 260 $135.70 $35,282.73
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 4,262

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 $135.06 to $136.05, 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.

F4 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 2 $137.12 $274.24
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 186,063

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
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 2,415 $136.35 $329,297.08
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 186,065

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 $136.06 to $136.87, 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 (3) of this Form 4.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:20 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 983 $135.70 $133,395.85
Disclosure

SEC source: 0000905148-25-003503 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 188,480

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.

F2 · price: This transaction was executed in multiple trades at prices ranging from $135.06 to $136.05, 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
October 01, 2025 Filed Oct 3, 2025 13:16 UTC
Dameron CliftonSVP, GC & Corporate Secretary
GrantCommon Stock 3,000 $137.12 $411,360.00
Disclosure

SEC source: 0002070403-25-000003 · wk-form4_1759497371.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,182

F1 · shares: Restrictive Stock Grant vesting over three years.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 237 $145.61 $34,510.12
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 8

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Brother

Disclosed balance after: 25,022

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 $145.37 to $146.035, 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.

F6 · ownership.nature: Charles F. Willis V 2019 Trust, Austin Willis Trustee.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 663 $144.98 $96,122.34
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 7

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Brother

Disclosed balance after: 25,259

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 $144.335 to $145.33, 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.

F6 · ownership.nature: Charles F. Willis V 2019 Trust, Austin Willis Trustee.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 237 $145.61 $34,510.12
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 6

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Daughter

Disclosed balance after: 4,522

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 $145.37 to $146.035, 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.

F5 · ownership.nature: Wilder Grace Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 663 $144.98 $96,122.34
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 5

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Daughter

Disclosed balance after: 4,759

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 $144.335 to $145.33, 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.

F5 · ownership.nature: Wilder Grace Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 237 $145.61 $34,510.12
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 4,522

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 $145.37 to $146.035, 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.

F4 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 663 $144.98 $96,122.34
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Son

Disclosed balance after: 4,759

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 $144.335 to $145.33, 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.

F4 · ownership.nature: Rooster A. Willis 2019 Trust, Austin Willis Trustee.

Read SEC document
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 896 $145.61 $130,468.62
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 189,463

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 $145.37 to $146.035, 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
September 02, 2025 Filed Sep 5, 2025 01:31 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 2,504 $144.98 $363,032.17
Disclosure

SEC source: 0000905148-25-003293 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 190,359

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 $144.335 to $145.33, 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
August 15, 2025 Filed Aug 18, 2025 15:25 UTC SaleCommon Stock 2,000 $157.13 $314,259.20
Disclosure

SEC source: 0002030132-25-000005 · wk-form4_1755530722.xml · nonDerivative · entry 1

Barrington Colm · CIK 0002030132 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,872

F1 · price: These sales were executed in a single trade. 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.

Read SEC document
August 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 200 $157.18 $31,435.50
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 9

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 957,046

F9 · price: This transaction was executed in multiple trades at prices ranging from $157.175 to $157.18, 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 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 7,067 $156.51 $1,106,066.06
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 8

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 957,246

F8 · price: This transaction was executed in multiple trades at prices ranging from $156.14 to $157.115, 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.

Read SEC document
August 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 9,448 $155.72 $1,471,203.82
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 7

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 964,313

F7 · price: This transaction was executed in multiple trades at prices ranging from $155.14 to $156.13, 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 (7) of this Form 4.

Read SEC document
August 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 5,403 $154.23 $833,294.96
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 973,761

F6 · price: This transaction was executed in multiple trades at prices ranging from $154.1 to $154.58, 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 (6) of this Form 4.

Read SEC document
August 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 5,411 $153.91 $832,802.68
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 979,164

F5 · price: This transaction was executed in multiple trades at prices ranging from $153.10 to $154.095, 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 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 1,914 $152.54 $291,967.49
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 984,575

F4 · price: This transaction was executed in multiple trades at prices ranging from $152.085 to $153.07, 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 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 407 $151.52 $61,666.73
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 986,489

F3 · price: This transaction was executed in multiple trades at prices ranging from $151.03 to $152.01, 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 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 50 $150.48 $7,523.95
Disclosure

SEC source: 0000905148-25-002979 · form4.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 986,896

F2 · price: This transaction was executed in multiple trades at prices ranging from $149.93 to $150.54, 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 12, 2025 Filed Aug 14, 2025 21:23 UTC
WILLIS CHARLES F IVDirector · Executive Chairman · 10% owner
SaleCommon Stock 100 $147.13 $14,713.20
Disclosure

SEC source: 0000905148-25-002979 · 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: 986,946

F1 · price: This transaction was executed in multiple trades at prices ranging from $146.96 to $147.30, 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.

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August 11, 2025 Filed Aug 12, 2025 15:06 UTC SaleCommon Stock 9,142 $150.13 $1,372,488.46
Disclosure

SEC source: 0001669572-25-000020 · wk-form4_1755011178.xml · nonDerivative · entry 1

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 89,640

F1 · price: This transaction was executed in multiple trades at prices ranging from $150.00 to $150.60. 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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August 08, 2025 Filed Aug 8, 2025 20:40 UTC SaleCommon Stock 600 $150.17 $90,102.00
Disclosure

SEC source: 0001669572-25-000018 · wk-form4_1754685634.xml · nonDerivative · entry 3

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,782

F3 · price: Represents the weighted average sales price per share. The shares were sold at prices ranging from $150.01 to $150.35. The reporting person has provided to the issuer and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

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August 07, 2025 Filed Aug 8, 2025 20:40 UTC SaleCommon Stock 120 $150.00 $18,000.00
Disclosure

SEC source: 0001669572-25-000018 · wk-form4_1754685634.xml · nonDerivative · entry 2

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 99,382

F2 · price: This sale was executed in a single transaction.

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August 06, 2025 Filed Aug 8, 2025 20:40 UTC SaleCommon Stock 1,296 $150.51 $195,060.96
Disclosure

SEC source: 0001669572-25-000018 · wk-form4_1754685634.xml · nonDerivative · entry 1

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 99,502

F1 · price: Represents the weighted average sales price per share. The shares were sold at prices ranging from $150.00 to $151.32. The reporting person has provided to the issuer and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

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August 01, 2025 Filed Aug 5, 2025 20:29 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 100 $137.60 $13,760.00
Disclosure

SEC source: 0000905148-25-002731 · form4.xml · nonDerivative · entry 5

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 192,863

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 September 5, 2024.

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August 01, 2025 Filed Aug 5, 2025 20:29 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 200 $136.08 $27,216.00
Disclosure

SEC source: 0000905148-25-002731 · form4.xml · nonDerivative · entry 4

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 192,963

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 September 5, 2024.

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August 01, 2025 Filed Aug 5, 2025 20:29 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 2,118 $135.35 $286,661.98
Disclosure

SEC source: 0000905148-25-002731 · form4.xml · nonDerivative · entry 3

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 193,163

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 September 5, 2024.

F4 · price: This transaction was executed in multiple trades at prices ranging from $134.92 to $135.83, 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 01, 2025 Filed Aug 5, 2025 20:29 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 300 $134.55 $40,363.50
Disclosure

SEC source: 0000905148-25-002731 · form4.xml · nonDerivative · entry 2

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 195,281

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 September 5, 2024.

F3 · price: This transaction was executed in multiple trades at prices ranging from $133.905 to $134.90, 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 (3) of this Form 4.

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August 01, 2025 Filed Aug 5, 2025 20:29 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 600 $132.96 $79,773.90
Disclosure

SEC source: 0000905148-25-002731 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 195,581

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 September 5, 2024.

F2 · price: This transaction was executed in multiple trades at prices ranging from $132.77 to $133.68, 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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July 31, 2025 Filed Aug 4, 2025 20:54 UTC GrantCommon Stock 38 $87.21 $3,313.98
Disclosure

SEC source: 0001669572-25-000016 · wk-form4_1754340864.xml · nonDerivative · entry 1

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,798

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

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July 31, 2025 Filed Aug 4, 2025 20:45 UTC GrantCommon Stock 56 $87.21 $4,883.76
Disclosure

SEC source: 0001676532-25-000012 · wk-form4_1754340329.xml · nonDerivative · entry 1

Flaherty Scott B. · CIK 0001676532 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,320

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

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July 01, 2025 Filed Jul 3, 2025 21:55 UTC
Willis Austin ChandlerDirector · Chief Executive Officer
SaleCommon Stock 3,450 $140.01 $483,034.50
Disclosure

SEC source: 0000905148-25-002342 · form4.xml · nonDerivative · entry 1

Willis Austin Chandler · CIK 0001453104 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 196,181

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 5, 2024.

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June 27, 2025 Filed Jun 30, 2025 21:02 UTC SaleCommon Stock 2,720 $150.51 $409,387.20
Disclosure

SEC source: 0001669572-25-000014 · wk-form4_1751317366.xml · nonDerivative · entry 2

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 100,760

F2 · price: This transaction was executed in multiple trades at prices ranging from $150.00 to $151.20. 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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June 27, 2025 Filed Jun 30, 2025 21:02 UTC SaleCommon Stock 4,575 $141.98 $649,558.50
Disclosure

SEC source: 0001669572-25-000014 · wk-form4_1751317366.xml · nonDerivative · entry 1

Hole Brian Richard · CIK 0001669572 · PRESIDENT

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 103,480

F1 · price: This transaction was executed in multiple trades at prices ranging from $141.51 to $142.34. 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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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.