TDG

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 6

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · W. Nicholas Howley Family Trust u/a/d 4/23/99

Disclosed balance after: 26,605.513

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,299.8800 - $1,299.9900. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 5

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · W. Nicholas Howley Family Trust u/a/d 4/23/99

Disclosed balance after: 26,665.513

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,298.8050 - $1,299.6400. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 4

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · W. Nicholas Howley Family Trust u/a/d 4/23/99

Disclosed balance after: 26,791.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,297.6900 - $1,298.5300. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 3

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · W. Nicholas Howley Family Trust u/a/d 4/23/99

Disclosed balance after: 26,805.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,294.9900 - $1,295.7100. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · W. Nicholas Howley Family Trust u/a/d 4/23/99

Disclosed balance after: 26,876.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,293.9600 - $1,294.8300. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · W. Nicholas Howley Family Trust u/a/d 4/23/99

Disclosed balance after: 27,019.513

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The exercise price has been adjusted for dividends declared since August 1, 2022.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 12

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 605,376

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1325.8721 to $1325.8725. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 11

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 100,962

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1325.8721 to $1325.8725. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 10

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 606,907

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1320.8721 to $1321.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 9

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 101,844

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1320.8721 to $1321.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 8

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 608,365

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1315.8721 to $1316.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 7

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 102,683

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1315.8721 to $1316.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 6

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 611,538

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1314.8721 to $1315.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 5

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 104,510

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1314.8721 to $1315.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 4

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 614,076

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1311.8721 to $1312.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 3

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 105,972

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1311.8721 to $1312.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 2

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 617,249

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1307.8721 to $1308.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003630 · ownership.xml · nonDerivative · entry 1

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 107,799

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1307.8721 to $1308.872. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000950170-24-073283 · ownership.xml · derivative · entry 20

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 183,500

Underlying: Common Stock · 10,000 shares

Expires 2028-04-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: The exercise price has been adjusted for dividends declared since August 1, 2022.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 19

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 8,158

F19 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,315.2350 - $1,315.7300. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 18

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 8,339

F18 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,314.1950 - $1,314.8700. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 17

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 9,072

F17 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,313.1600 - $1,314.1000. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 16

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 9,421

F16 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,312.1550 - $1,313.0300. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 15

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 10,445

F15 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,311.0800 - $1,312.0300. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 14

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 11,003

F14 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,310.0000 - $1,310.9900. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 13

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 14,099

F13 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,308.9600 - $1,309.8850. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 12

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 15,342

F12 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,307.9150 - $1,308.8400. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 11

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 15,659

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,306.8800 - $1,307.7950. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 10

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 16,179

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,305.6900 - $1,306.6050. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 9

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 16,483

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,302.3900 - $1,303.0000. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 8

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 16,593

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,300.8750- $1,301.8000. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 7

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 16,700

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,299.8700- $1,300.8250. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 6

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 16,779

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,298.5700- $1,299.4900. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 5

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 16,925

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,297.5700- $1,298.5350. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 4

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 17,331

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,296.4800- $1,297.4700. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 3

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 17,547

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,295.4400- $1,296.3600. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 2

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 17,996

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,294.3700- $1,295.1300. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-073283 · ownership.xml · nonDerivative · entry 1

Stein Kevin M · CIK 0001431675 · President & CEO

10b5-1 filing: Plan reported

Ownership: Indirect · Fortuna Trust dated June 1, 2018

Disclosed balance after: 18,158

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The exercise price has been adjusted for dividends declared since August 1, 2022.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 18

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 618,836

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1313.0000 to $1313.5987. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 17

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 108,712

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1313.0000 to $1313.5987. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 16

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 620,603

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1312.0000 to $1312.9999. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 15

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 109,445

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1312.0000 to $1312.9999. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 14

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 624,135

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1311.0000 to $1311.9999. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 13

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 110,913

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1311.0000 to $1311.9999. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 12

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 625,901

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1310.0000 to $1310.9999. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 11

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 111,647

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1310.0000 to $1310.9999. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 10

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 627,667

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1329.1575 to $1329.5554. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 9

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 112,381

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1329.1575 to $1329.5554. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 8

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Fund, L.P.

Disclosed balance after: 631,190

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1327.1575 to $1328.1574. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote

F2 · ownership.nature: Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0000919574-24-003570 · ownership.xml · nonDerivative · entry 7

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 113,858

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1327.1575 to $1328.1574. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote

F1 · ownership.nature: Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.