TDG

SEC source: 0000950170-25-043227 · ownership.xml · nonDerivative · entry 2

Reiss Joel · CIK 0001656109 · Co-Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,500

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,349.3900 - $1,349.8600. 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: 0000950170-25-043227 · ownership.xml · nonDerivative · entry 1

Reiss Joel · CIK 0001656109 · Co-Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,600

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.

SEC source: 0000950170-25-042063 · ownership.xml · derivative · entry 14

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: 73,010

Underlying: Common Stock · 5,472 shares

Expires 2026-11-10

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.

F12 · balance_after: Reconciles the incorrect amount presented in Column Nine in the January filing.

SEC source: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 13

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: 21,547.513

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1359.5800 - $1360.4500. 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: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 12

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: 21,847.513

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1357.8400 - $1358.7100. 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: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 11

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: 22,458.513

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1356.8000 - $1357.7300. 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: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 10

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: 22,913.513

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1355.7000 - $1356.5600. 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: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 9

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: 23,736.513

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1354.6900 - $1355.5600. 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: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 8

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: 24,636.513

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1353.6800 - $1354.6400. 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: 0000950170-25-042063 · ownership.xml · nonDerivative · entry 7

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: 25,031.513

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1352.6200 - $1353.5900. 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: 0000950170-25-042063 · 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: 25,527.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1351.5400 - $1352.5300. 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: 0000950170-25-042063 · 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: 26,298.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1350.4600 - $1351.2700. 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: 0000950170-25-042063 · 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: 26,732.513

SEC source: 0000950170-25-042063 · 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: 26,733.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1346.5000 - $1347.3400. 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: 0000950170-25-042063 · 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: 26,975.513

SEC source: 0000950170-25-042063 · 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: 0000919574-25-001987 · 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: 484,632

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1344.95 to $1345.665. 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: 0000919574-25-001987 · 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: 93,619

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1344.95 to $1345.665. 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: 0000919574-25-001987 · 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: 487,984

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1339.95 to $1340.9499. 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: 0000919574-25-001987 · 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: 94,301

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1339.95 to $1340.9499. 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: 0000919574-25-001987 · 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: 489,396

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1335.95 to $1336.9499. 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: 0000919574-25-001987 · 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: 94,589

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1335.95 to $1336.9499. 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: 0000919574-25-001987 · 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: 492,138

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: 0000919574-25-001987 · 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: 95,147

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: 0000950170-25-038047 · ownership.xml · derivative · 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: 93,500

Underlying: Common Stock · 20,000 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: 0000950170-25-038047 · 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: 8,158

SEC source: 0000950170-25-038047 · 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: 8,198

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,325.2700 - $1,325.9100. 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: 0000950170-25-038047 · 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: 8,293

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,321.7000 - $1,322.6800. 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: 0000950170-25-038047 · 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: 8,387

SEC source: 0000950170-25-038047 · 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: 8,487

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,315.9000 - $1,316.4800. 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: 0000950170-25-038047 · 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: 9,022

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,314.7000 - $1,315.5400. 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: 0000950170-25-038047 · 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: 23,603

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,313.6700 - $1,314.6600. 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: 0000950170-25-038047 · 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: 25,232

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,312.6500 - $1,313.5100. 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: 0000950170-25-038047 · 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: 26,413

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,311.4600 - $1,312.4200. 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: 0000950170-25-038047 · 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: 26,730

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,310.2000 - $1,310.8900. 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: 0000950170-25-038047 · 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: 27,271

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,308.2700 - $1,309.2300. 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: 0000950170-25-038047 · 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: 27,508

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,307.13 - $1,308.01. 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: 0000950170-25-038047 · 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: 27,848

SEC source: 0000950170-25-038047 · 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: 27,948

SEC source: 0000950170-25-038047 · 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: 28,058

SEC source: 0000950170-25-038047 · 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: 28,158

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: 0000919574-25-001879 · 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: 492,929

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1348.4045 to $1349.21. 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: 0000919574-25-001879 · 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: 95,356

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1348.4045 to $1349.21. 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: 0000919574-25-001879 · 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: 494,776

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1344.4045 to $1345.4044. 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: 0000919574-25-001879 · 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: 95,509

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1344.4045 to $1345.4044. 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: 0000919574-25-001879 · 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: 497,085

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1343.4045 to $1344.4044. 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: 0000919574-25-001879 · 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: 95,700

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1343.4045 to $1344.4044. 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: 0000919574-25-001879 · 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: 498,932

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1342.4045 to $1343.4044. 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: 0000919574-25-001879 · 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: 95,853

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1342.4045 to $1343.4044. 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: 0000919574-25-001879 · 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: 501,703

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1336.4045 to $1337.4044. 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.