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 | 4,064 |
Reported balance
After 2026-09-18 transaction · row 1
1 source rowRow 1 · 2026-09-18 · Grant · Acquired 34 · Balance 4,064 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. |
Filing footnotes · ownership attribution and instrument terms
F1: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.
Transaction history
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 |
|---|---|---|---|---|---|---|
| September 18, 2026 Filed Sep 21, 2026 20:59 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 34 | $1,085.00 | $36,890.00 |
DisclosureSEC source: 0001542765-26-000001 · primarydocument.xml · nonDerivative · entry 1 Palmer Peter · CIK 0001542765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,064 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 |
| March 20, 2026 Filed Mar 23, 2026 20:31 UTC | TransDigm Group INC TDG · Entity 2991 | GrantCommon Stock | 30 | $1,214.66 | $36,439.80 |
DisclosureSEC source: 0001193125-26-119840 · ownership.xml · nonDerivative · entry 1 Palmer Peter · CIK 0001542765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,030 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 |
| November 04, 2025 Filed Nov 6, 2025 22:29 UTC | TransDigm Group INC TDG · Entity 2991 | GrantStock Option · Derivative | 518 | $0.00 Strike: $1,291.97 | $0.00 |
DisclosureSEC source: 0001193125-25-270165 · ownership.xml · derivative · entry 1 Palmer Peter · CIK 0001542765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 518 Underlying: Common Stock · 518 shares Expires 2035-11-04 F1 · derivative.exercise_date: These options are exercisable at 20% per year over five years beginning September 30, 2026 subject to the achievement of annual operating performance targets in each year. Read SEC document |
| November 08, 2017 Filed Nov 9, 2017 16:33 UTC Amendment | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 65,000 | $0.00 Strike: $284.97 | $0.00 |
DisclosureSEC source: 0001209191-17-059916 · doc4a.xml · derivative · entry 1 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,000 Underlying: Common Stock · 65,000 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 2021 and fiscal 2022. Read SEC document |
| November 08, 2017 Filed Nov 9, 2017 15:46 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 65,000 | $0.00 Strike: $284.97 | $0.00 |
DisclosureSEC source: 0001209191-17-059897 · doc4.xml · derivative · entry 1 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,000 Underlying: Common Stock · 65,000 shares Expires 2031-09-30 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 2021 and fiscal 2022. Read SEC document |
| September 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 10,500 | $0.00 Strike: $97.42 | $0.00 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · derivative · entry 8 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,500 shares Expires 2021-11-14 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 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionStock Option · Derivative | 10,000 | $0.00 Strike: $56.86 | $0.00 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · derivative · entry 7 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,000 shares Expires 2021-04-22 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 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 200 | $284.06 | $56,812.50 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · nonDerivative · entry 6 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,000 F4 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $283.94 - $284.19. 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. Read SEC document |
| September 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 900 | $283.05 | $254,742.48 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · nonDerivative · entry 5 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,200 F3 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $282.65 - $283.50. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. Read SEC document |
| September 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 15,097 | $281.89 | $4,255,646.53 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · nonDerivative · entry 4 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,100 F2 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $281.56 - $282.41. 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 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | SaleCommon Stock | 4,303 | $281.33 | $1,210,541.48 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · nonDerivative · entry 3 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,197 F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $280.60 - $281.59. 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 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 10,500 | $97.42 | $1,022,910.00 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · nonDerivative · entry 2 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,500 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 13, 2016 Filed Sep 14, 2016 14:44 UTC | TransDigm Group INC TDG · Entity 2991 | Exercise / conversionCommon Stock | 10,000 | $56.86 | $568,600.00 |
DisclosureSEC source: 0001209191-16-141339 · doc4.xml · nonDerivative · entry 1 Palmer Peter · CIK 0001542765 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,000 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.