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person · Reporting owner

Howley W Nicholas

Disclosed activity across 2 companies

Tapewire entity
21590
SEC CIK
0001352573

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Perimeter Solutions, Inc.PRM · Entity 3914DirectorApril 23, 2026April 24, 2026
TransDigm Group INCTDG · Entity 2991DirectorSeptember 18, 2026September 21, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Perimeter Solutions, Inc.

Report date April 23, 2026 · Filed April 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect606,200 Reported balance After 2026-04-23 transaction · row 1
1 source row

Row 1 · 2026-04-23 · Gift · Disposed 3,480,640 · Balance 606,200

F1: The Reporting Person gifted these shares to a 501(c)(3) nonprofit organization in an exempt transaction pursuant to Rule 16b-5.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person gifted these shares to a 501(c)(3) nonprofit organization in an exempt transaction pursuant to Rule 16b-5.

TransDigm Group INC

Report date September 18, 2026 · Filed September 21, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect239 Reported balance After 2026-09-18 transaction · row 1
1 source row

Row 1 · 2026-09-18 · Grant · Acquired 126 · Balance 239

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

Common StockSEC Table I · non-derivativeIndirectThe Howley Family Foundation8,262 Reported balance Holding disclosure · report date 2026-09-18 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 8,262

Common StockSEC Table I · non-derivativeIndirectW. Nicholas Howley Family Trust u/a/d 4/23/9921,547.513 Reported balance Holding disclosure · report date 2026-09-18 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 21,547.513

Filing footnotes · ownership attribution and instrument terms

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

Transaction history

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

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

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 15, 2021 Filed Dec 17, 2021 15:11 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 11,500 $130.09 $1,496,035.00
Disclosure

SEC source: 0001209191-21-070124 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 33,047.513

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.

Read SEC document
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 11,500 $0.00 Strike: $130.09 $0.00
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · derivative · entry 16

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 126,500

Underlying: Common Stock · 11,500 shares

Expires 2022-11-19

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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 303 $655.83 $198,717.25
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 15

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,547.513

F14 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $655.41 - $656.34. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 511 $654.81 $334,606.68
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 14

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,850.513

F13 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $654.17 - $655.11. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 508 $653.75 $332,107.13
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 13

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 22,361.513

F12 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $653.145 - $654.075. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 942 $652.27 $614,440.41
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 12

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 22,869.513

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $651.945 - $652.595. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,950 $651.22 $1,269,880.95
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 11

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 23,811.513

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $650.80 - $651.74. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,894 $650.30 $1,231,675.59
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 10

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 25,761.513

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $649.80 - $650.795. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,280 $649.34 $831,152.51
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 9

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 27,655.513

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $648.75 - $649.70. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 552 $647.65 $357,502.69
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 8

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 28,935.513

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $647.57 - $647.955. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 844 $647.05 $546,111.38
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 7

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 29,487.513

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $646.57 - $647.55. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 380 $645.50 $245,288.78
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 6

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 30,331.513

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $645.10 - $645.78. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,004 $644.51 $647,090.05
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 5

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 30,711.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $644.10 - $645.065. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 816 $643.63 $525,203.55
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 4

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 31,715.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $643.09 - $644.04. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 266 $642.65 $170,945.54
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 3

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 32,531.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $642.08 - $643.01. 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.

Read SEC document
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 250 $641.69 $160,421.68
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 32,797.513

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $641.03 - $642.00. 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
November 15, 2021 Filed Nov 17, 2021 20:02 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 11,500 $130.09 $1,496,035.00
Disclosure

SEC source: 0001209191-21-065038 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 33,047.513

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.

Read SEC document
November 08, 2021 Filed Nov 11, 2021 00:14 UTC Perimeter Solutions, Inc. PRM · Entity 3914 OtherWarrants (right to buy) · Derivative 500,000 Not disclosed Strike: $12.00 Not disclosed
Disclosure

SEC source: 0000899243-21-044118 · doc4.xml · derivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Ordinary Shares · 125,000 shares

Expires 2024-11-12

F3 · price: Received in exchange for 500,000 warrants exerciseable for 125,000 ordinary shares of EverArc pursuant to the Business Combination. The warrants to acquire ordinary shares of the Issuer entitle holders thereof to one-fourth of one ordinary share of the Issuer, exercisable in multiples of four warrants at $12.00 per ordinary share of the Issuer.

F2 · derivative.exercise_date: The warrants are immediately exerciseable.

Read SEC document
November 08, 2021 Filed Nov 11, 2021 00:14 UTC Perimeter Solutions, Inc. PRM · Entity 3914 OtherOrdinary Shares 595,239 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-21-044118 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 595,239

F1 · price: Received in exchange for 595,239 ordinary shares of EverArc Holdings Limited ("EverArc") in connection with the consummation of the transactions contemplated by that certain Business Combination Agreement, dated as of June 15, 2021, by and among EverArc, Perimeter Solutions, SA, SK Invictus Holdings S.a r.l., SK Invictus Intermediate S.a r.l., and EverArc (BVI) Merger Sub Limited (the "Business Combination").

Read SEC document
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 11,500 $0.00 Strike: $130.09 $0.00
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · derivative · entry 7

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 138,000

Underlying: Common Stock · 11,500 shares

Expires 2022-11-19

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
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 984 $643.37 $633,076.87
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · nonDerivative · entry 6

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,547.513

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $643.13 - $643.81. 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
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 2,218 $642.56 $1,425,206.51
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · nonDerivative · entry 5

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 22,531.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $642.12 - $643.08. 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
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 2,481 $641.61 $1,591,833.91
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · nonDerivative · entry 4

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 24,749.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $641.12 - $642.115. 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
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 3,976 $640.50 $2,546,645.89
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · nonDerivative · entry 3

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 27,230.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $640.09 - $641.085. 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
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,841 $639.78 $1,177,826.14
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 31,206.513

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $639.075 - $640.06. 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
October 15, 2021 Filed Oct 18, 2021 20:28 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 11,500 $130.09 $1,496,035.00
Disclosure

SEC source: 0001209191-21-060718 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 33,047.513

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.

Read SEC document
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 11,500 $0.00 Strike: $130.09 $0.00
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · derivative · entry 14

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 149,500

Underlying: Common Stock · 11,500 shares

Expires 2022-11-19

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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 92 $614.77 $56,558.48
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 13

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,547.513

F12 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $614.59 - $614.94. 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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 380 $613.50 $233,128.90
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 12

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,639.513

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $613.26 - $614.02. 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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 500 $612.63 $306,313.25
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 11

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 22,019.513

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $612.18 - $613.12. 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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 140 $610.78 $85,509.44
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 10

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 22,519.513

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $610.60 - $610.865. 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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,272 $609.96 $775,871.41
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 9

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 22,659.513

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $609.57 - $610.525. 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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 2,906 $609.17 $1,770,259.93
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 8

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 23,931.513

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $608.53 - $609.52. 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
September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 2,392 $608.07 $1,454,495.31
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 7

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 26,837.513

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $607.53 - $608.50. 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.

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September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,515 $606.91 $919,466.38
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 6

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 29,229.513

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $606.51 - $607.48. 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.

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September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,255 $605.84 $760,335.35
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 5

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 30,744.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $605.48 - $606.39. 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.

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September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 478 $604.99 $289,186.27
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 4

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 31,999.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $604.45 - $605.44. 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.

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September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 343 $603.24 $206,910.84
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 3

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 32,477.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $602.90 - $603.67. 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.

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September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 227 $602.24 $136,707.89
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 32,820.513

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $601.90 - $602.89. 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.

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September 15, 2021 Filed Sep 17, 2021 14:13 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 11,500 $130.09 $1,496,035.00
Disclosure

SEC source: 0001209191-21-056539 · doc4.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 33,047.513

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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 11,500 $0.00 Strike: $130.09 $0.00
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · derivative · entry 11

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 161,000

Underlying: Common Stock · 11,500 shares

Expires 2022-11-19

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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 200 $605.31 $121,061.00
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 10

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,547.513

Read SEC document
August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,321 $604.77 $798,906.98
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 9

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 21,747.513

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $604.25 - $605.10. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,395 $603.85 $842,371.17
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 8

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 23,068.513

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $603.48 - $604.24. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 841 $602.99 $507,115.94
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 7

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 24,463.513

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $602.44 - $603.26. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 2,727 $601.75 $1,640,980.16
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 6

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 25,304.513

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $601.26 - $602.09. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,616 $600.88 $971,020.79
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 5

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 28,031.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $600.26 - $601.25. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,414 $599.70 $847,980.89
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 4

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 29,647.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $599.24 - $600.18. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,241 $598.70 $742,982.48
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 3

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 31,061.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $598.23 - $599.14. 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.

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August 16, 2021 Filed Aug 16, 2021 18:26 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 745 $597.82 $445,374.93
Disclosure

SEC source: 0001209191-21-051579 · doc4.xml · nonDerivative · entry 2

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Not disclosed

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

Disclosed balance after: 32,302.513

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $597.23 - $598.17. 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.

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