MONDELLO MARK T

SEC source: 0001225208-26-000675 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,111,459

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $249.360 to $250.345, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000675 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,125,215

F1 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $250.36 to $250.92, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000636 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,128,659

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $255.055 to $255.680, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000636 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,131,459

SEC source: 0001225208-26-000636 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,135,682

F1 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $240.00 to $240.93, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 7

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,151,459

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F7 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $235.87 to $236.85, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 6

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,161,623

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F6 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $236.935 to $237.750, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 5

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,165,787

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F5 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $234.875 to $235.860, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 4

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,169,058

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F4 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $237.98 to $238.21, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,170,235

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F3 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $233.710 to $234.655, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,170,745

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

SEC source: 0001225208-26-000172 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,171,230

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $230.765 to $231.590, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-010172 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,171,459

F1 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $225.00 to $225.73, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009623 · doc4.xml · nonDerivative · entry 6

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,221,459

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F7 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $211.91 to $212.89, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009623 · doc4.xml · nonDerivative · entry 5

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,230,719

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F6 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $212.93 to $213.72, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009623 · doc4.xml · nonDerivative · entry 4

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,237,228

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F5 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $210.89 to $211.85, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009623 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,239,516

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F4 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $207.55 to $208.54, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009623 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,240,659

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F3 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $209.7400 to $210.5475, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009623 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,241,114

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $208.595 to $209.565, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-009304 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,241,459

F2 · kind: Restricted Stock Units ("RSUs") granted pursuant to Issuer's 2021 Equity Incentive Plan ("Plan"), each representing the right to receive one share of Issuer's Common Stock upon vesting. The RSUs vest at the rate of 30% of the shares on the first anniversary of the date of grant (which date of grant was November 17, 2025), 30% of the shares on the second anniversary of the date of grant, and the remaining 40% of the shares on the third anniversary of the date of grant; subject to the terms of the Plan.

SEC source: 0001225208-25-009304 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,238,839

F1 · kind: Restricted Stock Units ("RSUs") granted pursuant to Issuer's 2021 Equity Incentive Plan ("Plan"), each representing the right to receive one share of Issuer's Common Stock upon vesting. The RSUs vest based on the achievement of certain performance-based criteria during the three-year period beginning September 1, 2025, and ending on August 31, 2028, subject to the terms of the Plan. The number of shares listed in Column 4 of Table I represents the maximum number of shares that may be issued upon vesting of the award if the maximum target is met.

SEC source: 0001225208-25-009304 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,233,599

F1 · kind: Restricted Stock Units ("RSUs") granted pursuant to Issuer's 2021 Equity Incentive Plan ("Plan"), each representing the right to receive one share of Issuer's Common Stock upon vesting. The RSUs vest based on the achievement of certain performance-based criteria during the three-year period beginning September 1, 2025, and ending on August 31, 2028, subject to the terms of the Plan. The number of shares listed in Column 4 of Table I represents the maximum number of shares that may be issued upon vesting of the award if the maximum target is met.

SEC source: 0001225208-25-008922 · doc4.xml · nonDerivative · entry 6

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,228,359

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F7 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $222.36 to $223.32, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008922 · doc4.xml · nonDerivative · entry 5

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,233,159

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F6 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $217.89 to $218.88, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008922 · doc4.xml · nonDerivative · entry 4

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,237,915

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F5 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $221.36 to $222.34, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008922 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,241,678

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F4 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $218.92 to $219.88, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008922 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,244,891

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F3 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $220.22 to $221.13, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008922 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,247,300

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $223.36 to $224.27, inclusive. The price reported above reflectsthe weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, theIssuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008766 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,248,359

SEC source: 0001225208-25-008709 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,249,543

SEC source: 0001225208-25-008709 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,257,806

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 7

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,258,942

F5 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $207.00 to $207.98, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 6

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,278,957

F4 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $208.05 to $209.04, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 5

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,287,302

F3 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $206.01 to $206.96, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 4

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,293,536

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $209.05 to $209.58, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298,942

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,342,156

SEC source: 0001225208-25-008675 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,371,815

F1 · kind: This represents performance-based restricted stock units originally granted under Issuer's 2021 Stock Award and Incentive Plan on October 20, 2022, which were certified on October 16, 2025 to have satisfied performance metrics, but not at maximum.

SEC source: 0001225208-25-008500 · doc4.xml · nonDerivative · entry 5

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,380,190

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F6 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $214.68 to $215.67, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008500 · doc4.xml · nonDerivative · entry 4

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,390,541

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F5 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $215.68 to $216.41, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008500 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,394,457

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F4 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $213.685 to $214.660, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008500 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,397,682

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F3 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $211.28 to $212.27, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-008500 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,399,323

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $212.58 to $213.29, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007760 · doc4.xml · nonDerivative · entry 4

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,400,190

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F5 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $199.95 to $200.93, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007760 · doc4.xml · nonDerivative · entry 3

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,412,732

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F4 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $198.95 to $199.94, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007760 · doc4.xml · nonDerivative · entry 2

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,418,772

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F3 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $197.90 to $198.89, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007760 · doc4.xml · nonDerivative · entry 1

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,419,823

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F2 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $200.99 to $201.20, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007037 · doc4.xml · nonDerivative · entry 7

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,420,190

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F8 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $218.84 to $219.80, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007037 · doc4.xml · nonDerivative · entry 6

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,428,387

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F7 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $219.84 to $220.82, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-25-007037 · doc4.xml · nonDerivative · entry 5

MONDELLO MARK T · CIK 0001196746 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,432,345

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2024.

F6 · price: The transactions reflected on this line were executed in multiple trades at prices ranging from $220.87 to $221.71, inclusive. The price reported above reflects the weighted average sale price for the shares set forth on this line. The reporting person hereby undertakes to provide upon request by the SEC Staff, the Issuer or a security holder of the Issuer full information regarding the number of shares sold at each separate price.