Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| TransDigm Group INCTDG · Entity 2991 | Director | September 18, 2026 | September 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.
TransDigm Group INC
Report date September 18, 2026 · Filed September 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,717 |
Reported balance
After 2026-09-18 transaction · row 1
1 source rowRow 1 · 2026-09-18 · Grant · Acquired 34 · Balance 1,717 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-derivative | IndirectBy Trust | 5,096 |
Reported balance
Holding disclosure · report date 2026-09-18 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 5,096 F2: The shares reported in Column Five are held by The 2012 Carol Ostrow GST Trust created by the reporting person's spouse for the benefit of their children (the "Spouse Trust"). |
| Common StockSEC Table I · non-derivative | IndirectBy trusts | 7,000 |
Reported balance
Holding disclosure · report date 2026-09-18 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 7,000 F3: These shares are held by certain trusts created for the benefit of the reporting person's children and for which the reporting person is trustee. |
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.
F2: The shares reported in Column Five are held by The 2012 Carol Ostrow GST Trust created by the reporting person's spouse for the benefit of their children (the "Spouse Trust").
F3: These shares are held by certain trusts created for the benefit of the reporting person's children and for which the reporting person is trustee.
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 |
|---|---|---|---|---|---|---|
| July 23, 2019 Filed Jul 24, 2019 13:51 UTC | TransDigm Group INC TDG · Entity 2991 | OtherCommon Stock | 3,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-043005 · doc4.xml · nonDerivative · entry 2 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · William Plapinger, Trustee of The 2012 Carol Ostrow GST Trust Disclosed balance after: 13,096 Read SEC document |
| July 23, 2019 Filed Jul 24, 2019 13:51 UTC | TransDigm Group INC TDG · Entity 2991 | OtherCommon Stock | 3,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-043005 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By wife Disclosed balance after: 3,000 Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 11:36 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 68 | $439.87 | $29,911.16 |
DisclosureSEC source: 0001209191-19-020204 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,408 F1 · shares: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 940 | $0.00 Strike: $284.97 | $0.00 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · derivative · entry 7 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,760 Underlying: Common Stock · 940 shares Expires 2027-11-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 730 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · derivative · entry 6 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,460 Underlying: Common Stock · 730 shares Expires 2025-11-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 894 | $0.00 Strike: $179.67 | $0.00 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · derivative · entry 5 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 894 shares Expires 2024-04-24 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 2,564 | $424.36 | $1,088,071.09 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 4 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,522 Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 940 | $284.97 | $267,871.80 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 3 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,086 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 730 | $226.34 | $165,228.20 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 2 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,146 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 13:05 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 894 | $179.67 | $160,624.98 |
DisclosureSEC source: 0001209191-19-008846 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,416 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 08, 2019 Filed Feb 12, 2019 11:44 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 182 | $424.36 | $77,234.38 |
DisclosureSEC source: 0001209191-19-009180 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,340 Read SEC document |
| September 14, 2018 Filed Sep 19, 2018 14:28 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 81 | $369.99 | $29,969.19 |
DisclosureSEC source: 0001209191-18-051609 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,522 F1 · price: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan. Read SEC document |
| March 15, 2018 Filed Mar 16, 2018 15:54 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 101 | $296.00 | $29,896.00 |
DisclosureSEC source: 0001209191-18-020106 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,441 F1 · price: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan. Read SEC document |
| December 06, 2017 Filed Dec 8, 2017 11:14 UTC | TransDigm Group INC TDG · Entity 2991 | GiftCommon Stock | 4,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-064609 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,340 Read SEC document |
| December 01, 2017 Filed Dec 4, 2017 15:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 730 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001209191-17-063488 · doc4.xml · derivative · entry 6 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,190 Underlying: Common Stock · 730 shares Expires 2025-11-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| December 01, 2017 Filed Dec 4, 2017 15:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 896 | $0.00 Strike: $179.67 | $0.00 |
DisclosureSEC source: 0001209191-17-063488 · doc4.xml · derivative · entry 5 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 894 Underlying: Common Stock · 896 shares Expires 2024-04-24 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| December 01, 2017 Filed Dec 4, 2017 15:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 360 | $279.64 | $100,669.79 |
DisclosureSEC source: 0001209191-17-063488 · doc4.xml · nonDerivative · entry 4 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,340 F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $279.53 - $279.68. 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 |
| December 01, 2017 Filed Dec 4, 2017 15:40 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 1,512 | $278.75 | $421,472.87 |
DisclosureSEC source: 0001209191-17-063488 · doc4.xml · nonDerivative · entry 3 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,700 F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $278.45 - $279.00. 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 |
| December 01, 2017 Filed Dec 4, 2017 15:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 730 | $226.34 | $165,228.20 |
DisclosureSEC source: 0001209191-17-063488 · doc4.xml · nonDerivative · entry 2 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,212 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 |
| December 01, 2017 Filed Dec 4, 2017 15:40 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 896 | $179.67 | $160,984.32 |
DisclosureSEC source: 0001209191-17-063488 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,482 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 08, 2017 Filed Nov 9, 2017 11:20 UTC Amendment | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 4,700 | $0.00 Strike: $284.97 | $0.00 |
DisclosureSEC source: 0001209191-17-059908 · doc4a.xml · derivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,700 Underlying: Common Stock · 4,700 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. F1 · derivative.exercise_date: Vest based on the achievement of annual per share operating performance targets between fiscal 2018 and fiscal 2022. Read SEC document |
| September 18, 2017 Filed Sep 18, 2017 15:44 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 117 | $256.15 | $29,969.55 |
DisclosureSEC source: 0001209191-17-053132 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,586 F1 · price: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with Director Share Plan. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 15:05 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 129 | $231.76 | $29,897.04 |
DisclosureSEC source: 0001209191-17-021316 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,469 F1 · price: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the 2014 Stock Incentive Plan. Read SEC document |
| November 21, 2016 Filed Nov 22, 2016 14:49 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 730 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001209191-16-151674 · doc4.xml · derivative · entry 5 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,920 Underlying: Common Stock · 0 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 |
| November 21, 2016 Filed Nov 22, 2016 14:49 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 2,688 | $0.00 Strike: $179.67 | $0.00 |
DisclosureSEC source: 0001209191-16-151674 · doc4.xml · derivative · entry 4 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,790 Underlying: Common Stock · 0 shares Expires 2024-04-24 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 21, 2016 Filed Nov 22, 2016 14:49 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 3,928 | $251.33 | $987,238.38 |
DisclosureSEC source: 0001209191-16-151674 · doc4.xml · nonDerivative · entry 3 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,340 F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $250.84 - $251.56. 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 21, 2016 Filed Nov 22, 2016 14:49 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 2,688 | $179.67 | $482,952.96 |
DisclosureSEC source: 0001209191-16-151674 · doc4.xml · nonDerivative · entry 2 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,268 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 21, 2016 Filed Nov 22, 2016 14:49 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 730 | $226.34 | $165,228.20 |
DisclosureSEC source: 0001209191-16-151674 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,580 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 19, 2016 Filed Sep 19, 2016 16:10 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 105 | $284.32 | $29,853.60 |
DisclosureSEC source: 0001209191-16-141979 · doc4.xml · nonDerivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,850 F1 · price: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the 2014 Stock Incentive Plan. Read SEC document |
| November 06, 2015 Filed Nov 22, 2016 14:39 UTC Amendment | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 3,650 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001209191-16-151669 · doc4a.xml · derivative · entry 1 Graff Michael · CIK 0001299926 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,650 Underlying: Common Stock · 3,650 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.