Summary
TransDigm Group Incorporated (TDG) has filed an 8-K report detailing a significant leadership transition. Effective September 30, 2025, Michael J. Lisman has assumed the role of President and Chief Executive Officer, succeeding Kevin M. Stein. This change was previously announced in May 2025, and Mr. Stein will remain on the Board of Directors, indicating a continued strategic involvement. The company has also formalized a consulting agreement with the outgoing CEO, Kevin M. Stein, to ensure a smooth transition. Mr. Stein will serve as an advisor for up to twenty-four months, receiving $25,000 per month. While eligible to continue vesting in previously awarded stock options, he will forfeit a portion of those tied to his CEO tenure. This filing provides transparency on the executive leadership change and the terms governing the transition of its former CEO.
Key Highlights
- 1Michael J. Lisman appointed as the new President and Chief Executive Officer, effective September 30, 2025.
- 2Kevin M. Stein retired as President and Chief Executive Officer but remains a member of the Board of Directors.
- 3A Consulting Agreement is in place for Kevin M. Stein to serve as an advisor for up to 24 months.
- 4Mr. Stein will receive $25,000 per month for his consulting services.
- 5Mr. Stein's previously awarded stock options remain eligible for vesting during his advisory role.
- 6Mr. Stein will forfeit a portion of outstanding stock options granted during his tenure as CEO.