Form 4 for TDG TransDigm Group
Accepted 2025-08-27 00:00:00 ET · period of report 2025-08-26 · accession 0001299926-25-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-08-27 | 2025-08-26 | TDG | Graff Michael | Dir | S - Sale+OE | $1,402.10 | -1,760 | 3,324 | -35% | -$2.47M |
| D | 2025-08-27 | 2025-08-26 | TDG | Graff Michael | Dir | M - OptEx | $156.47 | +1,760 | 3,724 | +90% | +$275.4K |
| D | 2025-08-27 | 2025-08-26 | TDG | Graff Michael | Dir | M - OptEx | $0.00 | -1,760 | 0 | -100% | $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 | 2025-08-26 | S | D | 400 | $1,402.04 | 2,924 | D | — | — | (F4) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,401.56 - $1,402.36. 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 |
| 2 | Common | Common Stock | 2025-08-26 | S | D | 800 | $1,402.82 | 2,124 | D | — | — | (F5) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,402.58 - $1,403.11. 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 | Common | Common Stock | 2025-08-26 | S | D | 160 | $1,404.42 | 1,964 | D | — | — | (F6) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,404.4150 - $1,404.42. 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 |
| 4 | Common | Common Stock | 2025-08-26 | M | A | 1,760 | $156.47 | 3,724 | D | — | — | (F1) The exercise price has been adjusted for dividends declared since August 1, 2022. |
| 5 | Common | Common Stock | 2025-08-26 | S | D | 172 | $1,399.44 | 3,552 | D | — | — | (F2) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,398.79 - $1,399.64. 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 |
| 6 | Common | Common Stock | 2025-08-26 | S | D | 228 | $1,400.03 | 3,324 | D | — | — | (F3) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,399.89 - $1,400.11. 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 |
| 7 | Derivative | Stock Option | 2025-08-26 | M | D | 1,760 | $0.00 | 0 | D | $156.47 · 2018-09-30 to 2027-11-08 | 1,760 Common Stock | (F1) The exercise price has been adjusted for dividends declared since August 1, 2022. |