Reiss Joel, an insider at TransDigm Group Inc (TDG), sold 3,947 shares of company stock at a price of $1,300.44 per share, totaling $5.13 million on December 14, 2025. Following this transaction, Joel retains 3,947 shares of the company.
TransDigm Group, headquartered in Cleveland, Ohio, specializes in the design, production, and supply of aircraft components, employing 16,600 full-time staff. The company operates within the Aerospace & Defense industry and went public on March 15, 2006. Its product offerings include mechanical and electro-mechanical actuators, ignition systems, specialized pumps, and cockpit security components, among others.
As of December 16, 2025, TransDigm holds a market capitalization of $71.6 billion, with a price-to-earnings ratio of 34.52 and an earnings per share of 35.65. The company currently does not offer a dividend.
Upcoming earnings reports are scheduled for May 4, 2026, with an estimated EPS of $9.32 and revenue of $2.4 billion, and August 3, 2026, with an estimated EPS of $10.06 and revenue of $2.5 billion.
Insider transactions must be reported to the SEC, providing transparency into executive stock activity. While this sale represents a single data point, investors should consider broader patterns of insider activity over time when evaluating such signals.