SEC Form 4 · accession 0001656109-26-000005
TransDigm Group INC · TDG
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).
Reporting owner
Joel Reiss
Officer — Co-Chief Operating Officer
Period of report
Jul 15, 2026
Accepted (ET)
Jul 17, 2026 · 4:17 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001260221
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jul 15, 2026 | S | 190 | $1,230.0563 | D | 3,824 | D | |
| Common StockF2 | Jul 15, 2026 | S | 70 | $1,231.0943 | D | 3,754 | D | |
| Common StockF3 | Jul 15, 2026 | S | 144 | $1,232.3369 | D | 3,610 | D | |
| Common Stock | Jul 15, 2026 | S | 10 | $1,233.38 | D | 3,600 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,229.6600 - $1,230.5400. 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.
- F2Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,230.8800 - $1,231.4800. 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.
- F3Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,231.9900 - $1,232.8300. 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.
Remarks
Due to a 30-line item limitation in Table 1, this is the second of two Form 4s filed by the reporting person for this transaction.