CIK 0001260221 · Large accelerated filer
TransDigm Group INC
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- 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 |
|---|---|---|---|---|---|---|
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Sale 10b5-1 | −447 | $1,424.40 | $637K | 5,089 |
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Sale 10b5-1 | −233 | $1,425.22 | $332K | 4,856 |
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Sale 10b5-1 | −495 | $1,426.79 | $706K | 4,361 |
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Sale 10b5-1 | −10 | $1,427.72 | $14K | 4,351 |
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Sale 10b5-1 | −451 | $1,430.03 | $645K | 3,900 |
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Sale 10b5-1 | −300 | $1,431.11 | $429K | 3,600 |
| 2025-06-20 | Reiss Joel Co-Chief Operating Officer | Option exercise · Stock Option 10b5-1 | −3,000 | 59,000 | ||
| 2025-06-16 | Howley W Nicholas Director | Option exercise 10b5-1 | +2,736 | $140.92 | $386K | 24,283.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −100 | $1,438.44 | $144K | 24,183.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −251 | $1,440.26 | $362K | 23,932.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −10 | $1,440.79 | $14K | 23,922.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −520 | $1,441.89 | $750K | 23,402.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −1,005 | $1,444.53 | $1.5M | 22,397.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −230 | $1,444.51 | $332K | 22,167.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −300 | $1,446.35 | $434K | 21,867.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −220 | $1,448.08 | $319K | 21,647.51 |
| 2025-06-16 | Howley W Nicholas Director | Sale 10b5-1 | −100 | $1,450.00 | $145K | 21,547.51 |
| 2025-06-16 | Howley W Nicholas Director | Option exercise · Stock Option 10b5-1 | −2,736 | 12,825 | ||
| 2025-06-13 | Wynne Sarah Chief Financial Officer | Option exercise 10b5-1 | +1,800 | $559.78 | $1.0M | 5,200 |
| 2025-06-13 | Wynne Sarah Chief Financial Officer | Sale 10b5-1 | −1,800 | $1,450.00 | $2.6M | 3,400 |
Page 43 of 141 · 2,815 trades