Tapewire

NYSE · USD

TDG

TransDigm Group INC

Export transactions ↓
Tapewire entity
2991
SEC CIK
0001260221
Parsed reports
748

Last 12 months

Inside the activity.

8 purchase rows · 525 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025655
Dec 2025040
Jan 2026050
Feb 2026269
Mar 2026042
Apr 2026028
May 2026052
Jun 2026084
Jul 2026045
Aug 2026033
Sep 2026027
Oct 202600

Latest available

Insider transactions

JSON API
Reset

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

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

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
April 09, 2019 Filed Apr 11, 2019 21:57 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 6,284 $454.44 $2,855,729.24
Disclosure

SEC source: 0001209191-19-024394 · doc4.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 10,799

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $453.87 - $454.83. 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.

Read SEC document
April 09, 2019 Filed Apr 11, 2019 21:57 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
Exercise / conversionCommon Stock 17,083 $82.67 $1,412,251.61
Disclosure

SEC source: 0001209191-19-024394 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 17,083

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.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 15:45 UTC GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020209 · doc4.xml · nonDerivative · entry 1

MCCULLOUGH GARY E · CIK 0001163212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 540

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 11:36 UTC GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020204 · doc4.xml · nonDerivative · entry 1

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,408

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 11:42 UTC
Dunn MervinDirector
GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020207 · doc4.xml · nonDerivative · entry 1

Dunn Mervin · CIK 0001298803 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,187

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 15:47 UTC GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020210 · doc4.xml · nonDerivative · entry 1

Laubenthal Raymond F · CIK 0001356052 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,276

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 15:43 UTC GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020208 · doc4.xml · nonDerivative · entry 1

Santana Michele · CIK 0001615382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 15:40 UTC GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020206 · doc4.xml · nonDerivative · entry 1

HENNESSY SEAN P · CIK 0001203507 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,814

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 15:39 UTC
BARR DAVIDDirector
GrantCommon Stock 68 $439.87 $29,911.16
Disclosure

SEC source: 0001209191-19-020205 · doc4.xml · nonDerivative · entry 1

BARR DAVID · CIK 0001239309 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,531

F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

Read SEC document
March 11, 2019 Filed Mar 12, 2019 09:57 UTC
Wynne SarahChief Accounting Officer
PurchaseCommon Stock 10 $431.94 $4,319.43
Disclosure

SEC source: 0001209191-19-018663 · doc4.xml · nonDerivative · entry 1

Wynne Sarah · CIK 0001758252 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Husband

Disclosed balance after: 10

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
Exercise / conversionStock Option · Derivative 17,083 $0.00 Strike: $82.67 $0.00
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · derivative · entry 10

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 375,834

Underlying: Common Stock · 17,083 shares

Expires 2021-03-04

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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 700 $432.08 $302,456.14
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 9

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 0

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $431.80 - $432.26. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 8,896 $431.17 $3,835,681.20
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 8

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 700

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $430.78 - $431.72. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 4,879 $430.32 $2,099,538.60
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 7

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 9,596

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $429.75 - $430.74. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 1,414 $429.23 $606,926.84
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 6

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 14,475

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $428.75 - $429.72. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 396 $428.11 $169,532.15
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 5

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 15,889

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $427.71 - $428.57. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 298 $426.54 $127,108.35
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 4

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 16,285

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $426.21 - $427.05. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 300 $424.74 $127,422.00
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 3

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 16,583

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $424.42 - $424.94. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
SaleCommon Stock 200 $423.63 $84,725.00
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 16,883

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $412.23 - $424.02. 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.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 13:25 UTC
Howley W NicholasDirector · Exec. Chairman of the Board
Exercise / conversionCommon Stock 17,083 $82.67 $1,412,251.61
Disclosure

SEC source: 0001209191-19-019052 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director · Exec. Chairman of the Board

10b5-1 filing: Not disclosed

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

Disclosed balance after: 17,083

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.

Read SEC document
March 09, 2019 Filed Jan 12, 2022 15:23 UTC OtherCommon Stock 23,400 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-003020 · doc4.xml · nonDerivative · entry 21

Laubenthal Raymond F · CIK 0001356052 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Raymond F Laubenthal GRAT #7

Disclosed balance after: 49,730

Read SEC document
March 09, 2019 Filed Jan 12, 2022 15:23 UTC OtherCommon Stock 23,400 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-003020 · doc4.xml · nonDerivative · entry 1

Laubenthal Raymond F · CIK 0001356052 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,608

F1 · kind: Reversion from GRAT trust

Read SEC document
February 26, 2019 Filed Feb 28, 2019 20:10 UTC
Dunn MervinDirector
SaleCommon Stock 8,944 $432.28 $3,866,270.28
Disclosure

SEC source: 0001209191-19-014802 · doc4.xml · nonDerivative · entry 1

Dunn Mervin · CIK 0001298803 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,119

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $432.00 to $432.77, inclusive. The reporting person undertakes to provide to the company, any security holder of the company 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 ranges set forth in footnotes to this Form 4.

F2 · balance_after: In preparing this report, it was discovered that prior reports failed to include shares held by the reporting person in a joint account with his spouse. Following the reported transaction, no shares remain in the joint account. The company is continuing its due diligence to verify the reporting person's beneficial ownership, and, if necessary, will make corrective filings.

Read SEC document
February 25, 2019 Filed Sep 27, 2024 22:52 UTC GiftCommon Stock 288 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-110134 · ownership.xml · nonDerivative · entry 2

HENNESSY SEAN P · CIK 0001203507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,644.09

Read SEC document
February 22, 2019 Filed Feb 22, 2019 15:06 UTC
Dunn MervinDirector
SaleCommon Stock 4,600 $435.82 $2,004,780.28
Disclosure

SEC source: 0001209191-19-012485 · doc4.xml · nonDerivative · entry 1

Dunn Mervin · CIK 0001298803 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,849

Read SEC document
February 22, 2019 Filed Feb 25, 2019 09:45 UTC
Dunn MervinDirector
SaleCommon Stock 5,000 $435.27 $2,176,342.50
Disclosure

SEC source: 0001209191-19-012842 · doc4.xml · nonDerivative · entry 1

Dunn Mervin · CIK 0001298803 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,849

Read SEC document
February 20, 2019 Filed Feb 22, 2019 21:32 UTC PurchaseCommon Stock 229,940 $434.90 $99,999,756.30
Disclosure

SEC source: 0000919574-19-001957 · ownership.xml · nonDerivative · entry 5

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Berkshire Entities

Disclosed balance after: 3,237,146

F2 · ownership.nature: Represents shares held directly or indirectly by Berkshire Fund VII, L.P. ("VII"), Berkshire Fund VII-A, L.P. ("VII-A"), Berkshire Fund VIII, L.P. ("VIII"), Berkshire Fund VIII-A, L.P. ("VIII-A"), Berkshire Investors LLC ("Investors"), Berkshire Investors III LLC ("Investors III"), Berkshire Investors IV LLC ("Investors IV"), Stockbridge Fund, L.P. ("SF") and Stockbridge Absolute Return Fund, L.P. ("SARF") (collectively, the "Berkshire Entities"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of each of Berkshire Partners LLC, the registered investment adviser to VII, VII-A, VIII, VIII-A, Investors, Investors III and Investors IV ("BP"), and SP, the registered investment adviser to SF and SARF. Seventh Berkshire Associates LLC ("7BA") is the general partner of each of VII and VII-A. Eighth Berkshire Associates LLC ("8BA") is the general partner of each of VIII and VIII-A.

F3 · ownership.nature: [Continued from Footnote 2] Stockbridge Associates LLC ("SA") is the general partner of each of SF and SARF. The Reporting Person is a managing member of each of BPH, BPSP, BP, SP, 8BA, 7BA, SA, Investors, Investors III and Investors IV. 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 the Berkshire Entities. 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.

F5 · ownership.nature: On February 20, 2019, VIII, VIII-A, Investors III and Investors IV indirectly purchased an aggregate of 149,571, 62,148, 3,865 and 14,356 shares, respectively, of the Issuer's common stock.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 21:32 UTC SaleCommon Stock 55,206 $434.90 $24,008,813.37
Disclosure

SEC source: 0000919574-19-001957 · ownership.xml · nonDerivative · entry 4

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 239,594

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.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 21:32 UTC SaleCommon Stock 174,734 $434.90 $75,990,942.93
Disclosure

SEC source: 0000919574-19-001957 · ownership.xml · nonDerivative · entry 3

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Berkshire Entities

Disclosed balance after: 3,007,206

F2 · ownership.nature: Represents shares held directly or indirectly by Berkshire Fund VII, L.P. ("VII"), Berkshire Fund VII-A, L.P. ("VII-A"), Berkshire Fund VIII, L.P. ("VIII"), Berkshire Fund VIII-A, L.P. ("VIII-A"), Berkshire Investors LLC ("Investors"), Berkshire Investors III LLC ("Investors III"), Berkshire Investors IV LLC ("Investors IV"), Stockbridge Fund, L.P. ("SF") and Stockbridge Absolute Return Fund, L.P. ("SARF") (collectively, the "Berkshire Entities"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of each of Berkshire Partners LLC, the registered investment adviser to VII, VII-A, VIII, VIII-A, Investors, Investors III and Investors IV ("BP"), and SP, the registered investment adviser to SF and SARF. Seventh Berkshire Associates LLC ("7BA") is the general partner of each of VII and VII-A. Eighth Berkshire Associates LLC ("8BA") is the general partner of each of VIII and VIII-A.

F3 · ownership.nature: [Continued from Footnote 2] Stockbridge Associates LLC ("SA") is the general partner of each of SF and SARF. The Reporting Person is a managing member of each of BPH, BPSP, BP, SP, 8BA, 7BA, SA, Investors, Investors III and Investors IV. 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 the Berkshire Entities. 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.

F4 · ownership.nature: On February 20, 2019, SF and SARF sold 278,805 and 48 shares, respectively, of the Issuer's common stock.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 21:32 UTC SaleCommon Stock 104,119 $433.25 $45,109,556.75
Disclosure

SEC source: 0000919574-19-001957 · ownership.xml · nonDerivative · entry 2

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Berkshire Entities

Disclosed balance after: 3,181,940

F2 · ownership.nature: Represents shares held directly or indirectly by Berkshire Fund VII, L.P. ("VII"), Berkshire Fund VII-A, L.P. ("VII-A"), Berkshire Fund VIII, L.P. ("VIII"), Berkshire Fund VIII-A, L.P. ("VIII-A"), Berkshire Investors LLC ("Investors"), Berkshire Investors III LLC ("Investors III"), Berkshire Investors IV LLC ("Investors IV"), Stockbridge Fund, L.P. ("SF") and Stockbridge Absolute Return Fund, L.P. ("SARF") (collectively, the "Berkshire Entities"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of each of Berkshire Partners LLC, the registered investment adviser to VII, VII-A, VIII, VIII-A, Investors, Investors III and Investors IV ("BP"), and SP, the registered investment adviser to SF and SARF. Seventh Berkshire Associates LLC ("7BA") is the general partner of each of VII and VII-A. Eighth Berkshire Associates LLC ("8BA") is the general partner of each of VIII and VIII-A.

F3 · ownership.nature: [Continued from Footnote 2] Stockbridge Associates LLC ("SA") is the general partner of each of SF and SARF. The Reporting Person is a managing member of each of BPH, BPSP, BP, SP, 8BA, 7BA, SA, Investors, Investors III and Investors IV. 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 the Berkshire Entities. 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.

F4 · ownership.nature: On February 20, 2019, SF and SARF sold 278,805 and 48 shares, respectively, of the Issuer's common stock.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 21:32 UTC SaleCommon Stock 32,881 $433.25 $14,245,693.25
Disclosure

SEC source: 0000919574-19-001957 · ownership.xml · nonDerivative · entry 1

SMALL ROBERT J · CIK 0001234544 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stockbridge Partners LLC

Disclosed balance after: 294,800

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.

Read SEC document
February 19, 2019 Filed Feb 20, 2019 14:08 UTC
Valladares III Jorge L.Executive Vice President
Exercise / conversionStock Option · Derivative 5,000 $0.00 Strike: $80.80 $0.00
Disclosure

SEC source: 0001209191-19-011445 · doc4.xml · derivative · entry 4

Valladares Jorge · CIK 0001432892 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 5,000 shares

Expires 2021-04-27

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.

Read SEC document
February 19, 2019 Filed Feb 20, 2019 14:08 UTC
Valladares III Jorge L.Executive Vice President
SaleCommon Stock 1,800 $437.60 $787,676.76
Disclosure

SEC source: 0001209191-19-011445 · doc4.xml · nonDerivative · entry 3

Valladares Jorge · CIK 0001432892 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,000

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $437.15 - $438.09. 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.

Read SEC document
February 19, 2019 Filed Feb 20, 2019 14:08 UTC
Valladares III Jorge L.Executive Vice President
SaleCommon Stock 3,200 $436.65 $1,397,294.08
Disclosure

SEC source: 0001209191-19-011445 · doc4.xml · nonDerivative · entry 2

Valladares Jorge · CIK 0001432892 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,800

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $436.14 - $437.13. 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.

Read SEC document
February 19, 2019 Filed Feb 20, 2019 14:08 UTC
Valladares III Jorge L.Executive Vice President
Exercise / conversionCommon Stock 5,000 $80.80 $404,000.00
Disclosure

SEC source: 0001209191-19-011445 · doc4.xml · nonDerivative · entry 1

Valladares Jorge · CIK 0001432892 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

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.

Read SEC document
February 11, 2019 Filed Feb 12, 2019 11:32 UTC Exercise / conversionStock Option · Derivative 20,000 $0.00 Strike: $82.67 $0.00
Disclosure

SEC source: 0001209191-19-009179 · doc4.xml · derivative · entry 4

Henderson Robert S · CIK 0001352561 · Exec.V.P.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 20,000 shares

Expires 2021-03-04

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.

Read SEC document
February 11, 2019 Filed Feb 12, 2019 11:32 UTC SaleCommon Stock 601 $428.01 $257,236.11
Disclosure

SEC source: 0001209191-19-009179 · doc4.xml · nonDerivative · entry 3

Henderson Robert S · CIK 0001352561 · Exec.V.P.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $427.95 - $428.12. 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.

Read SEC document
February 11, 2019 Filed Feb 12, 2019 11:32 UTC SaleCommon Stock 19,399 $427.35 $8,290,255.77
Disclosure

SEC source: 0001209191-19-009179 · doc4.xml · nonDerivative · entry 2

Henderson Robert S · CIK 0001352561 · Exec.V.P.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,601

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $426.91 - $427.89. 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.

Read SEC document
February 11, 2019 Filed Feb 12, 2019 11:32 UTC Exercise / conversionCommon Stock 20,000 $82.67 $1,653,400.00
Disclosure

SEC source: 0001209191-19-009179 · doc4.xml · nonDerivative · entry 1

Henderson Robert S · CIK 0001352561 · Exec.V.P.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

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.

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC Exercise / conversionStock Option · Derivative 940 $0.00 Strike: $284.97 $0.00
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · derivative · entry 7

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,760

Underlying: Common Stock · 940 shares

Expires 2027-11-08

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.

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC Exercise / conversionStock Option · Derivative 730 $0.00 Strike: $226.34 $0.00
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · derivative · entry 6

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,460

Underlying: Common Stock · 730 shares

Expires 2025-11-06

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.

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC Exercise / conversionStock Option · Derivative 894 $0.00 Strike: $179.67 $0.00
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · derivative · entry 5

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 894 shares

Expires 2024-04-24

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.

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC SaleCommon Stock 2,564 $424.36 $1,088,071.09
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 4

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,522

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC Exercise / conversionCommon Stock 940 $284.97 $267,871.80
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 3

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,086

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.

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC Exercise / conversionCommon Stock 730 $226.34 $165,228.20
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 2

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,146

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.

Read SEC document
February 08, 2019 Filed Feb 11, 2019 13:05 UTC Exercise / conversionCommon Stock 894 $179.67 $160,624.98
Disclosure

SEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 1

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,416

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.

Read SEC document
February 08, 2019 Filed Feb 12, 2019 11:44 UTC SaleCommon Stock 182 $424.36 $77,234.38
Disclosure

SEC source: 0001209191-19-009180 · doc4.xml · nonDerivative · entry 1

Graff Michael · CIK 0001299926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,340

Read SEC document
February 07, 2019 Filed Feb 8, 2019 14:59 UTC
Wynne SarahChief Accounting Officer
Exercise / conversionStock Option · Derivative 3,000 $0.00 Strike: $43.35 $0.00
Disclosure

SEC source: 0001209191-19-008442 · doc4.xml · derivative · entry 4

Wynne Sarah · CIK 0001758252 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,000 shares

Expires 2019-11-25

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.

Read SEC document
February 07, 2019 Filed Feb 8, 2019 14:59 UTC
Wynne SarahChief Accounting Officer
SaleCommon Stock 600 $420.58 $252,345.00
Disclosure

SEC source: 0001209191-19-008442 · doc4.xml · nonDerivative · entry 3

Wynne Sarah · CIK 0001758252 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $420.50 - $420.66. 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.

F2 · acquired: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $420.50 - $420.66. 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.

Read SEC document
February 07, 2019 Filed Feb 8, 2019 14:59 UTC
Wynne SarahChief Accounting Officer
SaleCommon Stock 2,400 $419.90 $1,007,757.84
Disclosure

SEC source: 0001209191-19-008442 · doc4.xml · nonDerivative · entry 2

Wynne Sarah · CIK 0001758252 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 700

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $419.50 - $420.49. 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.

Read SEC document

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