Form 4 for TDG TransDigm Group
Accepted 2025-03-21 00:00:00 ET · period of report 2025-03-20 · accession 0000950170-25-043227 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2025-03-21 | 2025-03-20 | TDG | Reiss Joel | Co-COO | S - Sale+OE | $1,360.04 | -3,000 | 3,744 | -44% | -$4.08M |
| DT | 2025-03-21 | 2025-03-20 | TDG | Reiss Joel | Co-COO | M - OptEx | $226.34 | +3,000 | 6,600 | +83% | +$679.0K |
| DT | 2025-03-21 | 2025-03-20 | TDG | Reiss Joel | Co-COO | M - OptEx | $0.00 | -3,000 | 3,300 | -48% | $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 | 2025-03-20 | S | D | 60 | $1,354.44 | 6,271 | D | — | — | |
| 2 | Common | Common Stock | 2025-03-20 | S | D | 35 | $1,364.28 | 3,600 | D | — | — | (F10) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,364.2800 - $1,364.2900. 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 | 2025-03-20 | S | D | 109 | $1,363.01 | 3,635 | D | — | — | (F9) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,363.0000 - $1,363.0200. 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 | 2025-03-20 | M | A | 3,000 | $226.34 | 6,600 | D | — | — | |
| 5 | Common | Common Stock | 2025-03-20 | S | D | 100 | $1,349.57 | 6,500 | D | — | — | (F1) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,349.3900 - $1,349.8600. 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 | 2025-03-20 | S | D | 110 | $1,351.64 | 6,390 | D | — | — | (F2) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,351.5600 - $1,352.4400. 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 | Common | Common Stock | 2025-03-20 | S | D | 59 | $1,353.03 | 6,331 | D | — | — | (F3) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,352.9900 - $1,353.2300. 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. |
| 8 | Common | Common Stock | 2025-03-20 | S | D | 439 | $1,357.54 | 5,832 | D | — | — | (F4) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,357.2700 - $1,358.2200. 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. |
| 9 | Common | Common Stock | 2025-03-20 | S | D | 132 | $1,359.25 | 5,700 | D | — | — | (F5) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,358.6500 - $1,359.4500. 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. |
| 10 | Common | Common Stock | 2025-03-20 | S | D | 216 | $1,360.17 | 5,484 | D | — | — | (F6) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,359.7200 - $1,360.6900. 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. |
| 11 | Common | Common Stock | 2025-03-20 | S | D | 253 | $1,361.63 | 5,231 | D | — | — | (F7) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,360.8300 - $1,361.7800. 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. |
| 12 | Common | Common Stock | 2025-03-20 | S | D | 1,487 | $1,362.08 | 3,744 | D | — | — | (F8) Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,361.9800 - $1,362.9500. 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. |
| 13 | Derivative | Stock Option | 2025-03-20 | M | D | 3,000 | $0.00 | 3,300 | D | $226.34 · 2016-09-30 to 2025-11-06 | 3,000 Common Stock |