Form 4 for TDG TransDigm Group
Accepted 2025-10-28 00:00:00 ET · period of report 2025-10-27 · accession 0001193125-25-253835 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2025-10-28 | 2025-10-27 | TDG | Murphy Patrick Joseph | Co-COO | M - OptEx | $269.42 | +580 | 1,635 | +55% | +$156.3K |
| DT | 2025-10-28 | 2025-10-27 | TDG | Murphy Patrick Joseph | Co-COO | S - Sale+OE | $1,354.76 | -580 | 1,055 | -35% | -$785.8K |
| DT | 2025-10-28 | 2025-10-27 | TDG | Murphy Patrick Joseph | Co-COO | M - OptEx | $0.00 | -580 | 2,320 | -20% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-10-27 | M | A | 580 | $269.42 | 1,635 | D | — | — | |
| 2 | Common | Common Stock | 2025-10-27 | S | D | 580 | $1,354.76 | 1,055 | D | — | — | (F1) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,354.7600 - $1,355.7599. 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. |
| 3 | Derivative | Stock Option | 2025-10-27 | M | D | 580 | $0.00 | 2,320 | D | $269.42 · 2020-09-30 to 2026-11-10 | 580 Common Stock |