Transaction #8755 · Form 4 · 0001193125-25-284678

TransDigm Group INC · Purchase · Common Stock

TransDigm Group INC · Transacted November 14, 2025 · Filed November 17, 2025

Original SEC filing ↗

What does this filing report?

An SEC Form 4 filing for TransDigm Group INC records a purchase involving Common Stock on November 14, 2025. The reported quantity was 55. The filing date is November 17, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.

The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.

Transaction details

Company CIK
0001260221
Security type
Non-derivative
Acquisition type
Purchase · Code P
Quantity acquired
55
Reported price
1,337.3825 · See footnotes
Reference value
73,556.0375
Currency
Currency not specified
Ownership
Indirect
Holdings after transaction
655
Ownership description
Michael Lisman Declaration of Trust dated January 31, 2023
SEC acceptance time
Nov 17, 2025, 4:30 PM EST
10b5-1 indication
Not indicated

Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.

Reporting owners

These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.

Company listings

TDG · NYSE · linked security

The linked listing is identified separately from other current company listings.

Filing footnotes & remarks

F1
These shares were inadvertently omitted from the reporting person's Form 4 filed on February 27, 2024
F2
The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1,336.8350 to $1,337.7575. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
F3
The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1,338.1500 to $1,338.5650. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
F4
The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1,341.4900 to $1,341.7100. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
F5
The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1,342.7350 to $1,343.3100. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
F6
The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1,344.3700 to $1,344.7800. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.

This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.