Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| TransDigm Group INCTDG · Entity 2991 | Director · President & CEO | February 06, 2026 | February 09, 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.
TransDigm Group INC
Report date February 06, 2026 · Filed February 09, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 3,259 |
Reported balance
After 2026-02-06 transaction · row 1
1 source rowRow 1 · 2026-02-06 · Purchase · Acquired 950 · Balance 3,259 |
| Common StockSEC Table I · non-derivative | IndirectMichael Lisman Declaration of Trust dated January 31, 2023 | 1,954 |
Reported balance
Holding disclosure · report date 2026-02-06 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 1,954 F1: Form 4 filed on 11/14/2025 showed an extra line, duplicating the holding of 1,954 shares. Confirming that the correct number of shares held indirectly in trust is 1,954. |
Filing footnotes · ownership attribution and instrument terms
F1: Form 4 filed on 11/14/2025 showed an extra line, duplicating the holding of 1,954 shares. Confirming that the correct number of shares held indirectly in trust is 1,954.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 8,100 | $0.00 Strike: $303.90 | $0.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · derivative · entry 11 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 8,100 shares Expires 2028-01-24 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 1,100 | $0.00 Strike: $284.97 | $0.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · derivative · entry 10 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,100 shares Expires 2027-11-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 3,200 | $0.00 Strike: $217.70 | $0.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · derivative · entry 9 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,200 shares Expires 2026-01-20 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, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 1,468 | $752.99 | $1,105,385.80 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 8 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,309 F5 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $752.69 - $753.60. 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 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 403 | $751.39 | $302,811.10 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 7 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,777 F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $751.08 - $751.02. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. Read SEC document |
| February 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 2,359 | $750.36 | $1,770,089.33 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 6 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,180 F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $750.04 - $750.87. 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 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 3,875 | $749.48 | $2,904,235.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 5 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,539 F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $748.985 - $749.98 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. Read SEC document |
| February 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 4,295 | $748.58 | $3,215,148.09 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 4 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,414 F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $747.98 - $748.97 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 16, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 8,100 | $303.90 | $2,461,590.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 3 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,709 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, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 1,100 | $284.97 | $313,467.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 2 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,609 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, 2023 Filed Feb 21, 2023 16:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 3,200 | $217.70 | $696,640.00 |
DisclosureSEC source: 0001209191-23-011045 · doc4.xml · nonDerivative · entry 1 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,509 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, 2023 Filed Mar 14, 2023 14:38 UTC Amendment | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 1,468 | $752.99 | $1,105,385.80 |
DisclosureSEC source: 0001209191-23-018340 · doc4a.xml · nonDerivative · entry 1 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,309 F1 · security: The amendment is being filed solely to attach the power of attorney, which was inadvertently omitted in the original filing. The final transaction from the original filing is being repeated solely to allow for the amendment to be filed. F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $752.69 - $753.60. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. Read SEC document |
| November 09, 2022 Filed Nov 14, 2022 17:47 UTC | TransDigm Group INC TDG · Entity 2991 | GrantStock Option · Derivative | 38,450 | $0.00 Strike: $582.80 | $0.00 |
DisclosureSEC source: 0001209191-22-056520 · doc4.xml · derivative · entry 1 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,450 Underlying: Common Stock · 38,450 shares Expires 2032-11-09 F1 · derivative.exercise_date: Vest based on the achievement of annual per share operating performance targets between fiscal 2026 and fiscal 2027. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 14:48 UTC Amendment | TransDigm Group INC TDG · Entity 2991 | PurchaseCommon Stock | 250 | $593.14 | $148,284.63 |
DisclosureSEC source: 0001209191-21-055241 · doc4a.xml · nonDerivative · entry 2 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,309 F2 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $593.01 - $593.2954. 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 |
| September 07, 2021 Filed Sep 9, 2021 14:48 UTC Amendment | TransDigm Group INC TDG · Entity 2991 | PurchaseCommon Stock | 600 | $590.38 | $354,230.46 |
DisclosureSEC source: 0001209191-21-055241 · doc4a.xml · nonDerivative · entry 1 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,059 F1 · price: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $590.1083 - $590.55. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares purchased at each separate price. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 14:15 UTC | TransDigm Group INC TDG · Entity 2991 | PurchaseCommon Stock | 250 | $593.14 | $148,284.63 |
DisclosureSEC source: 0001209191-21-055239 · doc4.xml · nonDerivative · entry 2 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,309 F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $593.01 - $593.2954. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 14:15 UTC | TransDigm Group INC TDG · Entity 2991 | PurchaseCommon Stock | 600 | $590.38 | $354,230.46 |
DisclosureSEC source: 0001209191-21-055239 · doc4.xml · nonDerivative · entry 1 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,059 F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $590.1083 - $590.55. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. Read SEC document |
| November 11, 2020 Filed Nov 13, 2020 19:11 UTC | TransDigm Group INC TDG · Entity 2991 | GrantStock Option · Derivative | 57,700 | $0.00 Strike: $560.81 | $0.00 |
DisclosureSEC source: 0001209191-20-058248 · doc4.xml · derivative · entry 1 Lisman Michael · CIK 0001748275 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,700 Underlying: Common Stock · 57,700 shares Expires 2030-11-11 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.