Insider buys and sells (Form 4)
TransDigm Group INC insiders: buys and sells · TDG
Directors, officers and 10%+ shareholders must report every purchase and sale of their company's stock to the SEC within two business days. Transactions filed between 2026-10-15 and 2026-10-15. All filings on SEC EDGAR →
- Bought
- $0
- Sold
- $4,624,944
- Buys
- 0
- Sells
- 21
The 21 transactions
| Date | Who | Role | Transaction | Shares | Price | Amount |
|---|---|---|---|---|---|---|
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 600 | 1.125,00 | $675,001 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 495 | 1.135,00 | $561,823 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 438 | 1.135,95 | $497,548 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 317 | 1.133,89 | $359,442 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 306 | 1.124,00 | $343,944 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 305 | 1.127,01 | $343,739 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 278 | 1.125,86 | $312,989 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 210 | 1.132,30 | $237,783 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 150 | 1.129,38 | $169,407 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 131 | 1.123,09 | $147,124 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 130 | 1.131,33 | $147,072 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 120 | 1.127,90 | $135,348 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 100 | 1.130,06 | $113,006 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 100 | 1.119,01 | $111,901 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 100 | 1.114,82 | $111,482 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 100 | 1.113,58 | $111,358 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 60 | 1.121,58 | $67,295 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 60 | 1.117,11 | $67,027 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 50 | 1.116,02 | $55,801 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 30 | 1.120,30 | $33,609 |
| 2026-10-15 | Reiss Joel | Co-Chief Operating Officer | sell | 20 | 1.112,27 | $22,245 |
How to read these transactions
There are 21 filed transactions for TransDigm Group INC (TDG) between 2026-10-15 and 2026-10-15. All of them are by the same person. Open-market buys: 0, for $0. Sells: 21, for $4,624,944.
Each transaction comes from a Form 4, the filing the person submits to the SEC. In the table, each row is one transaction: the date, who made it and their role, whether it is a buy or a sell, the number of shares, the declared price per share and the total amount.
Open-market buys are the ones people watch most, because whoever makes them puts in their own money. Sells say less: they often respond to taxes, diversification or sale plans scheduled in advance. A single transaction does not say much either; what people look at is whether they repeat, from how many people and for what amount.
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Also on Arvenyx
US Congress members who disclosed trades in it: April McClain Delaney · Gilbert Cisneros · Valerie Hoyle
Public SEC data (EDGAR), Form 4. Open-market buys and sells only: option exercises and stock received as pay are left out. This is not investment advice.
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