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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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 45 $1,327.08 $59,718.63
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 23

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

F20 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,327.0400 - $1,327.1100. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 382 $1,326.27 $506,635.83
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 22

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: 21,592.513

F19 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,325.7600 - $1,326.6150. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 955 $1,324.85 $1,265,230.99
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 21

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: 21,974.513

F18 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,324.2100 - $1,325.2000. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 244 $1,323.34 $322,895.20
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 20

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: 22,929.513

F17 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,323.2000 - $1,324.0100. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,223 $1,322.76 $1,617,733.40
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 19

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: 23,173.513

F16 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,322.0750 - $1,323.0600. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 186 $1,321.29 $245,760.13
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 18

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: 24,396.513

F15 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,321.1000 - $1,321.4700. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 200 $1,320.36 $264,071.50
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 17

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: 24,582.513

F14 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,320.0600 - $1,320.6550. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 200 $1,318.72 $263,744.00
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 16

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: 24,782.513

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 96 $1,317.61 $126,490.71
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · entry 15

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: 24,982.513

F13 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,317.6050 - $1,317.7100. 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.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 96 $1,315.00 $126,240.00
Disclosure

SEC source: 0000950170-24-074949 · ownership.xml · nonDerivative · 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: 25,078.513

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 51 $1,313.56 $66,991.66
Disclosure

SEC source: 0000950170-24-074949 · 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: 25,174.513

F12 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,313.5600 - $1,313.6600. 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.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 406 $1,310.97 $532,254.67
Disclosure

SEC source: 0000950170-24-074949 · 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: 25,225.513

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,310.5700 - $1,311.5600. 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.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 189 $1,309.47 $247,490.49
Disclosure

SEC source: 0000950170-24-074949 · 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: 25,631.513

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,308.9400 - $1,309.9100. 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.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 471 $1,307.83 $615,988.07
Disclosure

SEC source: 0000950170-24-074949 · 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: 25,820.513

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,301.3600 - $1,308.5100. 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.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 146 $1,306.39 $190,732.58
Disclosure

SEC source: 0000950170-24-074949 · 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: 26,291.513

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,306.0600 - $1,306.9400. 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
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 96 $1,305.00 $125,280.00
Disclosure

SEC source: 0000950170-24-074949 · 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: 26,437.513

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 72 $1,300.99 $93,671.28
Disclosure

SEC source: 0000950170-24-074949 · 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: 26,533.513

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,300.9800 - $1,301.0000. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 60 $1,299.92 $77,995.44
Disclosure

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

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

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

Disclosed balance after: 26,605.513

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

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 126 $1,298.88 $163,658.59
Disclosure

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

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

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

Disclosed balance after: 26,665.513

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

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 14 $1,297.81 $18,169.34
Disclosure

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

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

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

Disclosed balance after: 26,791.513

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

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 71 $1,295.22 $91,960.85
Disclosure

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

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

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

Disclosed balance after: 26,805.513

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

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 143 $1,294.55 $185,120.32
Disclosure

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

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

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

Disclosed balance after: 26,876.513

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

Read SEC document
June 17, 2024 Filed Jun 18, 2024 20:42 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 5,472 $215.92 $1,181,514.24
Disclosure

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

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: Plan reported

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

Disclosed balance after: 27,019.513

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

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

Read SEC document
May 15, 2024 Filed May 16, 2024 21:05 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GiftOrdinary Shares 1,363,982 $0.00 $0.00
Disclosure

SEC source: 0001880319-24-000049 · wk-form4_1715893503.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 595,239

F1 · kind: The Reporting Person gifted these shares to a 501(c)(3) nonprofit organization in an exempt transaction pursuant to Rule 16b-5 of the Securities Exchange Act of 1934, as amended.

Read SEC document
May 09, 2024 Filed May 13, 2024 20:51 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 196.876 $1,318.14 $259,510.13
Disclosure

SEC source: 0000950170-24-058762 · ownership.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Bratenahl Capital Partners, Ltd.

Disclosed balance after: 0

F1 · shares: Includes 6.876 previously-unreported shares, reflecting a reconciliation of the Reporting Person's holdings with the details of the sale transaction.

Read SEC document
March 14, 2024 Filed Mar 18, 2024 20:33 UTC Perimeter Solutions, Inc. PRM · Entity 3914 OtherOrdinary Shares 667,536 $0.00 $0.00
Disclosure

SEC source: 0001880319-24-000016 · wk-form4_1710793979.xml · nonDerivative · entry 1

Howley W Nicholas · CIK 0001352573 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,959,221

F1 · kind: Represents a pro rata distribution from EverArc Founders, LLC to its members.

Read SEC document
February 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 13,302 $0.00 Strike: $172.84 $0.00
Disclosure

SEC source: 0000950170-24-020506 · ownership.xml · derivative · 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: 0

Underlying: Common Stock · 13,302 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.

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

Read SEC document
February 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 45,912 $0.00 Strike: $177.22 $0.00
Disclosure

SEC source: 0000950170-24-020506 · ownership.xml · derivative · 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: 0

Underlying: Common Stock · 45,912 shares

Expires 2025-12-10

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.

Read SEC document
February 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 23,037 $1,180.01 $27,183,906.50
Disclosure

SEC source: 0000950170-24-020506 · 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: 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 $1,180.0000 - $1,180.7000. 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 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 603 $1,177.34 $709,936.56
Disclosure

SEC source: 0000950170-24-020506 · 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: 44,584.513

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,177.0800 - $1,177.7400. 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 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 185 $1,176.65 $217,680.58
Disclosure

SEC source: 0000950170-24-020506 · 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: 45,187.513

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,176.0100 - $1,176.7800. 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 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 10,981 $1,175.02 $12,902,942.94
Disclosure

SEC source: 0000950170-24-020506 · 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: 45,372.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,175.0000 - $1,175.9800. 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 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 10,590 $1,170.00 $12,390,300.00
Disclosure

SEC source: 0000950170-24-020506 · 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: 56,353.513

Read SEC document
February 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 13,818 $1,165.00 $16,097,970.00
Disclosure

SEC source: 0000950170-24-020506 · 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: 66,943.513

Read SEC document
February 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 13,302 $172.84 $2,299,117.68
Disclosure

SEC source: 0000950170-24-020506 · 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: 80,761.513

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.

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February 22, 2024 Filed Feb 27, 2024 01:36 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 45,912 $177.22 $8,136,524.64
Disclosure

SEC source: 0000950170-24-020506 · 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: 67,459.513

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.

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February 21, 2024 Filed Feb 22, 2024 16:15 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 9,381 $0.00 Strike: $172.84 $0.00
Disclosure

SEC source: 0000950170-24-018511 · ownership.xml · derivative · 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: 21,419

Underlying: Common Stock · 9,381 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 21, 2024 Filed Feb 22, 2024 16:15 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 9,381 $1,165.00 $10,928,865.00
Disclosure

SEC source: 0000950170-24-018511 · 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: 21,547.513

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February 21, 2024 Filed Feb 22, 2024 16:15 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 9,381 $172.84 $1,621,412.04
Disclosure

SEC source: 0000950170-24-018511 · 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: 30,928.513

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
February 16, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 1,994 $0.00 Strike: $172.84 $0.00
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · derivative · entry 20

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: 30,800

Underlying: Common Stock · 1,994 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 16, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,994 $1,165.00 $2,323,010.00
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · nonDerivative · entry 17

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: 21,548.513

Read SEC document
February 16, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 1,994 $172.84 $344,642.96
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · nonDerivative · entry 16

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: 23,542.513

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
February 16, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 397 $1,138.19 $451,861.15
Disclosure

SEC source: 0000950170-24-016929 · 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: 24,435.513

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,137.7850 - $1,138.77. 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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February 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 3,530 $0.00 Strike: $172.84 $0.00
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · derivative · entry 19

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: 32,794

Underlying: Common Stock · 3,530 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 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1 $1,152.66 $1,152.66
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · nonDerivative · entry 18

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

Read SEC document
February 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 19 $1,151.09 $21,870.71
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · nonDerivative · entry 15

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: 21,548.513

Read SEC document
February 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 98 $1,150.44 $112,742.83
Disclosure

SEC source: 0000950170-24-016929 · ownership.xml · nonDerivative · 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: 21,567.513

F12 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,150.07 - $1,151.06. 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
February 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 56 $1,149.16 $64,352.72
Disclosure

SEC source: 0000950170-24-016929 · 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: 21,665.513

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,148.98 - $1,149.24. 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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February 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 72 $1,148.01 $82,656.47
Disclosure

SEC source: 0000950170-24-016929 · 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: 21,721.513

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,147.73 - $1,148.4550. 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 15, 2024 Filed Feb 20, 2024 18:05 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 109 $1,146.73 $124,993.68
Disclosure

SEC source: 0000950170-24-016929 · 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: 21,793.513

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,146.72 - $1,146.78. 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.

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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.