CIK 0001260221 · Large accelerated filer
TransDigm Group INC
Sign in to watch- Ticker
- TDG
- Exchange
- NYSE
- Industry
- Aircraft Parts & Auxiliary Equipment, NEC
- FY end
- Sep 30
- Incorporated
- DE
- Entity type
- operating
- EIN
- 510484716
- Phone
- 216 706 2960
- Business address
- 1350 EUCLID AVENUE, SUITE 1600, CLEVELAND, OH, 44115
- Former names
- TD HOLDING CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $26,250,917
- in 4 filings, $26.3M under 10b5-1 plans
Net −$26,250,917. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-12-01 | Murphy Patrick Joseph Co-Chief Operating Officer | Option exercise 10b5-1 | +290 | $269.42 | $78K | 1,345 |
| 2025-12-01 | Murphy Patrick Joseph Co-Chief Operating Officer | Sale 10b5-1 | −290 | $1,351.06 | $392K | 1,055 |
| 2025-12-01 | Murphy Patrick Joseph Co-Chief Operating Officer | Option exercise · Stock Option 10b5-1 | −290 | 1,740 | ||
| 2025-11-28 | Stein Kevin M Director | Option exercise 10b5-1 | +4,592 | $105.88 | $486K | 12,750 |
| 2025-11-28 | Stein Kevin M Director | Sale 10b5-1 | −2,997 | $1,360.44 | $4.1M | 9,753 |
| 2025-11-28 | Stein Kevin M Director | Sale 10b5-1 | −1,545 | $1,361.25 | $2.1M | 8,208 |
| 2025-11-28 | Stein Kevin M Director | Sale 10b5-1 | −50 | $1,362.43 | $68K | 8,158 |
| 2025-11-28 | Stein Kevin M Director | Option exercise · Stock Option 10b5-1 | −4,592 | 55,466 | ||
| 2025-11-26 | Stein Kevin M Director | Option exercise 10b5-1 | +30 | $105.88 | $3K | 8,188 |
| 2025-11-26 | Stein Kevin M Director | Sale 10b5-1 | −30 | $1,360.06 | $41K | 8,158 |
| 2025-11-26 | Stein Kevin M Director | Option exercise · Stock Option 10b5-1 | −30 | 60,058 | ||
| 2025-11-25 | Stein Kevin M Director | Option exercise 10b5-1 | +4,187 | $105.88 | $443K | 12,345 |
| 2025-11-25 | Stein Kevin M Director | Sale 10b5-1 | −4,097 | $1,360.55 | $5.6M | 8,248 |
| 2025-11-25 | Stein Kevin M Director | Sale 10b5-1 | −90 | $1,361.87 | $123K | 8,158 |
| 2025-11-25 | Stein Kevin M Director | Option exercise · Stock Option 10b5-1 | −4,187 | 60,088 | ||
| 2025-11-21 | Graff Michael Director | Gift | −340 | 1,653 | ||
| 2025-11-21 | Stein Kevin M Director | Option exercise 10b5-1 | +230 | $105.88 | $24K | 8,388 |
| 2025-11-21 | Stein Kevin M Director | Sale 10b5-1 | −230 | $1,360.31 | $313K | 8,158 |
| 2025-11-21 | Stein Kevin M Director | Option exercise · Stock Option 10b5-1 | −230 | 64,275 | ||
| 2025-11-20 | Stein Kevin M Director | Option exercise 10b5-1 | +1,104 | $105.88 | $117K | 9,262 |
Page 31 of 112 · 2,237 trades