Form 4: TransDigm Director Graff Acquires Shares

TransDigm Group Director Michael Graff acquired 29 shares of common stock valued at $1,288.13 per share as part of his semi-annual director fee.

Summary

• Director Michael Graff acquired 29 shares of TransDigm Group INC (TDG) common stock on September 19, 2025.
• The shares were received in lieu of payment for a semi-annual director fee, based on the fair market value of $1,288.13 per share.
• The total value of the acquired shares is approximately $37,355.77.
• Following this transaction, Michael Graff directly owns 1,993 shares of common stock.
• Additionally, Michael Graff indirectly beneficially owns 5,096 shares through The 2012 Carol Ostrow GST Trust and 7,000 shares through other trusts for which he is trustee, bringing his total beneficial ownership to 14,089 shares.

Sentiment

Score: 5

Explanation: The filing reports a routine insider transaction related to director compensation, which is a neutral event. It does not indicate significant positive or negative developments for the company.

Positives

• The acquisition of shares by Director Michael Graff aligns his interests with those of shareholders, as his compensation is tied to the company's equity performance.
• The transaction is part of a pre-existing Director Share Plan, indicating a structured approach to executive compensation.

Future Outlook

This Form 4 filing is a report of an insider transaction and does not contain any forward-looking statements or guidance regarding the company's future performance or outlook.

Industry Context

The acquisition of company stock by a director as part of their compensation is a common practice across various industries, often intended to align management and director interests with those of shareholders. This specific transaction is routine for director compensation within the aerospace and defense industry, where TransDigm Group operates.

Related Party Transactions

• Director Michael Graff received 29 shares of common stock as payment for his semi-annual director fee, which constitutes a transaction between the company and a related party (a director).

Stakeholder Impact

• Shareholders: The transaction is a routine compensation event and is unlikely to have a material impact on existing shareholders.
• Director Michael Graff: His equity stake in the company has increased, further aligning his personal financial interests with the company's performance.

Key Dates

Keywords

TransDigm Group, TDG, Michael Graff, Form 4, Insider Transaction, Director Compensation, Stock Acquisition, Beneficial Ownership