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person · Reporting owner

Henderson Robert S

Disclosed activity across 2 companies

Tapewire entity
63988
SEC CIK
0001352561

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Perimeter Solutions, Inc.PRM · Entity 3914DirectorFebruary 26, 2026March 02, 2026
TransDigm Group INCTDG · Entity 2991Exec.V.P.February 24, 2021December 09, 2021

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 February 26, 2026 · Filed March 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $27.84 · Expires 2035-12-23Direct2,655 Reported balance After 2026-02-26 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-02-26 · Grant · Acquired 2,655 · Balance 2,655

F1: On December 23, 2025, the reporting person was granted an option to purchase 15,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025, 2026, 2027, 2028 and 2029. The performance criteria for 2025 were partially met, resulting in the vesting of the option as to 2,655 shares of common stock.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.80 · Expires 2035-02-12Direct6,194 Reported balance After 2026-02-26 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-02-26 · Grant · Acquired 6,194 · Balance 6,194

F2: On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025, 2026, 2027, 2028 and 2029. The performance criteria for 2025 were partially met, resulting in the vesting of the option as to 6,194 shares of common stock.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.23 · Expires 2034-02-14Direct14,000 Reported balance After 2026-02-26 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-02-26 · Grant · Acquired 7,000 · Balance 14,000

F3: On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2024, 2025, 2026, 2027 and 2028. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.50 · Expires 2033-09-06Direct21,000 Reported balance After 2026-02-26 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-02-26 · Grant · Acquired 7,000 · Balance 21,000

F4: On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.88 · Expires 2033-02-15Direct21,000 Reported balance After 2026-02-26 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-02-26 · Grant · Acquired 7,000 · Balance 21,000

F5: On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.09 · Expires 2032-01-28Direct28,000 Reported balance After 2026-02-26 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-02-26 · Grant · Acquired 7,000 · Balance 28,000

F6: On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.80 · Expires 2031-12-07Direct7,000 Reported balance After 2026-02-26 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-02-26 · Grant · Acquired 1,750 · Balance 7,000

F7: On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2025 were met, resulting in the vesting of the option as to 1,750 shares of common stock.

Filing footnotes · ownership attribution and instrument terms

F1: On December 23, 2025, the reporting person was granted an option to purchase 15,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025, 2026, 2027, 2028 and 2029. The performance criteria for 2025 were partially met, resulting in the vesting of the option as to 2,655 shares of common stock.

F2: On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025, 2026, 2027, 2028 and 2029. The performance criteria for 2025 were partially met, resulting in the vesting of the option as to 6,194 shares of common stock.

F3: On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2024, 2025, 2026, 2027 and 2028. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

F4: On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

F5: On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

F6: On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

F7: On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2025 were met, resulting in the vesting of the option as to 1,750 shares of common stock.

TransDigm Group INC

Report date February 24, 2021 · Filed December 09, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/200710,000 Reported balance After 2021-02-24 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2021-02-24 · Exercise / conversion · Acquired 10,000 · Balance 10,000

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20079,358 Reported balance After 2021-02-24 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2021-02-24 · Sale · Disposed 642 · Balance 9,358

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $608.45 - $609.43. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20078,358 Reported balance After 2021-02-24 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2021-02-24 · Sale · Disposed 1,000 · Balance 8,358

F2: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $609.45 - $610.19. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20077,013 Reported balance After 2021-02-24 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 4 · 2021-02-24 · Sale · Disposed 1,345 · Balance 7,013

F3: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $610.485 - $611.15. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20076,113 Reported balance After 2021-02-24 transaction · row 5 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 5 · 2021-02-24 · Sale · Disposed 900 · Balance 6,113

F4: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $612.87 - $613.69. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20074,923 Reported balance After 2021-02-24 transaction · row 6 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 6 · 2021-02-24 · Sale · Disposed 1,190 · Balance 4,923

F5: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $613.89 - $614.805. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20074,723 Reported balance After 2021-02-24 transaction · row 7 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 7 · 2021-02-24 · Sale · Disposed 200 · Balance 4,723

F6: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $614.90 - $615.01. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20074,523 Reported balance After 2021-02-24 transaction · row 8 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 8 · 2021-02-24 · Sale · Disposed 200 · Balance 4,523

F7: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $615.99 - $616.44. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20074,327 Reported balance After 2021-02-24 transaction · row 9 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 9 · 2021-02-24 · Sale · Disposed 196 · Balance 4,327

F8: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $617.505 - $617.64. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20074,075 Reported balance After 2021-02-24 transaction · row 10 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 10 · 2021-02-24 · Sale · Disposed 252 · Balance 4,075

F9: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $619.13 - $619.96. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20073,975 Reported balance After 2021-02-24 transaction · row 11 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 11 · 2021-02-24 · Sale · Disposed 100 · Balance 3,975

F10: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $620.28 - $620.39 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007510 Reported balance After 2021-02-24 transaction · row 12 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 12 · 2021-02-24 · Sale · Disposed 3,465 · Balance 510

F11: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $623.51 - $624.505. 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.

Common StockSEC Table I · non-derivativeIndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/20070 Reported balance After 2021-02-24 transaction · row 13 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 13 · 2021-02-24 · Sale · Disposed 510 · Balance 0

F12: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $624.51 - $624.98. 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.

Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $191.79 · Expires 2024-11-13IndirectThe Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007122,000 Reported balance After 2021-02-24 transaction · row 14 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 14 · 2021-02-24 · Exercise / conversion · Disposed 10,000 · Balance 122,000

Filing footnotes · ownership attribution and instrument terms

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $608.45 - $609.43. 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: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $609.45 - $610.19. 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.

F3: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $610.485 - $611.15. 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.

F4: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $612.87 - $613.69. 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.

F5: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $613.89 - $614.805. 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.

F6: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $614.90 - $615.01. 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.

F7: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $615.99 - $616.44. 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.

F8: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $617.505 - $617.64. 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.

F9: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $619.13 - $619.96. 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.

F10: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $620.28 - $620.39 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.

F11: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $623.51 - $624.505. 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.

F12: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $624.51 - $624.98. 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.

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
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 1,750 $0.00 Strike: $11.80 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 7

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,000

Underlying: Common Stock · 1,750 shares

Expires 2031-12-07

F7 · shares: On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2025 were met, resulting in the vesting of the option as to 1,750 shares of common stock.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 7,000 $0.00 Strike: $12.09 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 6

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,000

Underlying: Common Stock · 7,000 shares

Expires 2032-01-28

F6 · shares: On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 7,000 $0.00 Strike: $8.88 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 5

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 7,000 shares

Expires 2033-02-15

F5 · shares: On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 7,000 $0.00 Strike: $5.50 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 4

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 7,000 shares

Expires 2033-09-06

F4 · shares: On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 7,000 $0.00 Strike: $5.23 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 3

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 7,000 shares

Expires 2034-02-14

F3 · shares: On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2024, 2025, 2026, 2027 and 2028. The performance criteria for 2025 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 6,194 $0.00 Strike: $11.80 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 2

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,194

Underlying: Common Stock · 6,194 shares

Expires 2035-02-12

F2 · shares: On February 12, 2025, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025, 2026, 2027, 2028 and 2029. The performance criteria for 2025 were partially met, resulting in the vesting of the option as to 6,194 shares of common stock.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 22:28 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 2,655 $0.00 Strike: $27.84 $0.00
Disclosure

SEC source: 0001352561-26-000002 · wk-form4_1772490512.xml · derivative · entry 1

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,655

Underlying: Common Stock · 2,655 shares

Expires 2035-12-23

F1 · shares: On December 23, 2025, the reporting person was granted an option to purchase 15,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2025, 2026, 2027, 2028 and 2029. The performance criteria for 2025 were partially met, resulting in the vesting of the option as to 2,655 shares of common stock.

Read SEC document
February 20, 2025 Filed Feb 21, 2025 21:41 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 5,250 $0.00 Strike: $11.80 $0.00
Disclosure

SEC source: 0001880319-25-000039 · wk-form4_1740174053.xml · derivative · entry 6

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,250

Underlying: Common Stock · 5,250 shares

Expires 2031-12-07

F5 · shares: On December 7, 2021, the reporting person was granted an option to purchase 8,750 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2024 were met, resulting in the cumulative vesting of the option as to 5,250 shares of common stock.

Read SEC document
February 20, 2025 Filed Feb 21, 2025 21:41 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 21,000 $0.00 Strike: $12.09 $0.00
Disclosure

SEC source: 0001880319-25-000039 · wk-form4_1740174053.xml · derivative · entry 5

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2032-01-28

F4 · shares: On January 28, 2022, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2022, 2023, 2024, 2025 and 2026. The performance criteria for 2024 were met, resulting in the cumulative vesting of the option as to 21,000 shares of common stock.

Read SEC document
February 20, 2025 Filed Feb 21, 2025 21:41 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 14,000 $0.00 Strike: $8.88 $0.00
Disclosure

SEC source: 0001880319-25-000039 · wk-form4_1740174053.xml · derivative · entry 4

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2033-02-15

F3 · shares: On February 15, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2024 were met, resulting in the cumulative vesting of the option as to 14,000 shares of common stock.

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February 20, 2025 Filed Feb 21, 2025 21:41 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 14,000 $0.00 Strike: $5.50 $0.00
Disclosure

SEC source: 0001880319-25-000039 · wk-form4_1740174053.xml · derivative · entry 3

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2033-09-06

F2 · shares: On September 6, 2023, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2023, 2024, 2025, 2026 and 2027. The performance criteria for 2024 were met, resulting in the cumulative vesting of the option as to 14,000 shares of common stock.

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February 20, 2025 Filed Feb 21, 2025 21:41 UTC Perimeter Solutions, Inc. PRM · Entity 3914 GrantStock Option (right to buy) · Derivative 7,000 $0.00 Strike: $5.23 $0.00
Disclosure

SEC source: 0001880319-25-000039 · wk-form4_1740174053.xml · derivative · entry 2

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,000

Underlying: Common Stock · 7,000 shares

Expires 2034-02-14

F1 · shares: On February 14, 2024, the reporting person was granted an option to purchase 35,000 shares of common stock. The option vests in five equal annual installments based on the Issuer's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2024, 2025, 2026, 2027 and 2028. The performance criteria for 2024 were met, resulting in the vesting of the option as to 7,000 shares of common stock.

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October 16, 2024 Filed Oct 18, 2024 21:00 UTC Perimeter Solutions, Inc. PRM · Entity 3914 OtherWarrants (right to buy) · Derivative 325,000 Not disclosed Strike: $12.00 Not disclosed
Disclosure

SEC source: 0001880319-24-000076 · wk-form4_1729285212.xml · derivative · entry 2

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 84,666 shares

Expires 2024-11-11

F1 · price: Mr. Henderson exercised 325,000 warrants to purchase Ordinary Shares of the Company (the "Warrants"). Mr. Henderson elected to exercise the warrants on a cashless basis pursuant to Section 4.15 of the Supplement No. 1 to Warrant Instrument, dated September 27, 2024, by and among the Company, Computershare Inc. and Computershare Trust Company, N.A.

F2 · derivative.exercise_date: The Warrants were immediately exerciseable as of November 8, 2021.

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October 16, 2024 Filed Oct 18, 2024 21:00 UTC Perimeter Solutions, Inc. PRM · Entity 3914 OtherOrdinary Shares 3,416 Not disclosed Not disclosed
Disclosure

SEC source: 0001880319-24-000076 · wk-form4_1729285212.xml · nonDerivative · entry 1

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 328,416

F1 · price: Mr. Henderson exercised 325,000 warrants to purchase Ordinary Shares of the Company (the "Warrants"). Mr. Henderson elected to exercise the warrants on a cashless basis pursuant to Section 4.15 of the Supplement No. 1 to Warrant Instrument, dated September 27, 2024, by and among the Company, Computershare Inc. and Computershare Trust Company, N.A.

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October 16, 2024 Filed Oct 22, 2024 22:41 UTC Amendment Perimeter Solutions, Inc. PRM · Entity 3914 Exercise / conversionWarrants (right to buy) · Derivative 325,000 $12.53 Strike: $12.00 $4,072,250.00
Disclosure

SEC source: 0001880319-24-000082 · wk-form4a_1729636882.xml · derivative · entry 3

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 81,250 shares

Expires 2024-11-11

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 16, 2024 Filed Oct 22, 2024 22:41 UTC Amendment Perimeter Solutions, Inc. PRM · Entity 3914 Disposition to issuerOrdinary Shares 77,834 $12.53 $975,260.02
Disclosure

SEC source: 0001880319-24-000082 · wk-form4a_1729636882.xml · nonDerivative · entry 2

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 328,416

F2 · kind: On October 16, 2024, the Reporting Person exercised 325,000 warrants to purchase 81,250 Ordinary Shares for $12.00 per share. The Reporting Person paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 77,834 Ordinary Shares to pay the exercise price.

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October 16, 2024 Filed Oct 22, 2024 22:41 UTC Amendment Perimeter Solutions, Inc. PRM · Entity 3914 Exercise / conversionOrdinary Shares 81,250 $12.00 $975,000.00
Disclosure

SEC source: 0001880319-24-000082 · wk-form4a_1729636882.xml · nonDerivative · entry 1

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 406,250

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 · kind: This amendment to the Form 4 filed on October 18, 2024 is being filed to reflect the number of Ordinary Shares withheld in connection with the cashless exercise of the warrants and to correct the codes for the transaction.

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November 08, 2021 Filed Nov 11, 2021 00:33 UTC Perimeter Solutions, Inc. PRM · Entity 3914 OtherOrdinary Shares 325,000 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-21-044153 · doc4.xml · nonDerivative · entry 1

Henderson Robert S · CIK 0001352561 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 325,000

F1 · price: Received in exchange for 325,000 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.

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November 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $191.79 $0.00
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 92,000

Underlying: Common Stock · 10,000 shares

Expires 2024-11-13

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 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 459 $628.60 $288,525.15
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · nonDerivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 0

F5 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $628.45 - $628.845. 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 purchased at each separate price.

Read SEC document
November 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 6,857 $627.78 $4,304,688.83
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 459

F4 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $627.41 - $628.355. 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 purchased at each separate price.

Read SEC document
November 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 902 $626.55 $565,144.58
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 7,316

F3 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $626.25- $627.22. 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 purchased at each separate price.

Read SEC document
November 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 707 $625.55 $442,267.03
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 8,218

F2 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $625.17 - $626.05. 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 purchased at each separate price.

Read SEC document
November 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,075 $624.22 $671,040.05
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 8,925

F1 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $623.93 - $624.83. 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 purchased at each separate price.

Read SEC document
November 01, 2021 Filed Nov 2, 2021 14:08 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 10,000 $191.79 $1,917,900.00
Disclosure

SEC source: 0001209191-21-062323 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 10,000

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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $191.79 $0.00
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · derivative · entry 15

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 102,000

Underlying: Common Stock · 10,000 shares

Expires 2024-11-13

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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 47 $649.94 $30,547.18
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 14

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 0

Read SEC document
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 884 $649.27 $573,955.65
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 13

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 47

F12 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $648.90 - $649.86. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,411 $648.35 $914,823.97
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 12

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 931

F11 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $647.89 - $648.89. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,601 $647.56 $1,036,736.84
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 11

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 2,342

F10 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $646.86 - $647.85. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 637 $646.34 $411,716.86
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 3,943

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $645.85 - $646.85. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 198 $645.20 $127,748.95
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 4,580

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $644.78 - $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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 387 $643.80 $249,151.30
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 4,778

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $643.55 - $644.51. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 552 $643.15 $355,019.30
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 5,165

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $642.50 - $643.47. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 157 $641.52 $100,718.66
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 5,717

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $641.07 - $641.90. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 3,155 $640.21 $2,019,852.45
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 5,874

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $640.00 - $641.00. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 144 $639.41 $92,074.33
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 9,029

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $638.399 - $639.86. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 433 $638.35 $276,407.33
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 9,173

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $637.94 - $638.89. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 394 $637.50 $251,175.20
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 9,606

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $636.93 - $637.92. 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
August 02, 2021 Filed Aug 3, 2021 12:20 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionCommon Stock 10,000 $191.79 $1,917,900.00
Disclosure

SEC source: 0001209191-21-049194 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 10,000

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
July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $191.79 $0.00
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · derivative · entry 11

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 112,000

Underlying: Common Stock · 10,000 shares

Expires 2024-11-13

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
July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,091 $658.09 $717,971.83
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 0

F9 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $657.77 - $658.57. 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
July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,367 $656.80 $897,851.48
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 1,091

F8 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $656.42 - $657.40. 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
July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,582 $655.92 $1,037,662.28
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 2,458

F7 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $655.40 - $656.39. 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.

Read SEC document
July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,662 $654.95 $1,088,523.08
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 4,040

F6 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $654.37 - $655.36. 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
July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,122 $653.77 $733,533.42
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 5,702

F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $653.36 - $654.35. 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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July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,462 $652.91 $954,547.40
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 6,824

F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $652.34 - $653.32. 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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July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 1,052 $651.91 $685,806.58
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 8,286

F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $651.34 - $652.33. 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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July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 583 $650.80 $379,413.60
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 9,338

F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $650.31 - $651.28. 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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July 01, 2021 Filed Jul 2, 2021 13:22 UTC TransDigm Group INC TDG · Entity 2991 SaleCommon Stock 79 $649.92 $51,343.79
Disclosure

SEC source: 0001209191-21-044798 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · The Bob and Kathleen Henderson Family Trust U/A/D 3/29/2007

Disclosed balance after: 9,921

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $649.27 - $650.22. 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.