Trade Summary

6 days ago, Reiss Joel, serving as Co-Chief Operating Officer at TransDigm Group INC (TDG), sold 414 shares at $1,231.11 per share, for a total transaction value of $509,677.61. Following this transaction, Reiss Joel now holds 3,600 shares of TDG.

This sale represents a 10.31% decrease in Reiss Joel's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, July 15, 2026 and publicly disclosed via SEC Form 4 filing on Friday, July 17, 2026 at 4:17 PM ET, 2 days after the trade was made.

TransDigm Group INC operates in the INDUSTRIALS sector, specifically within the AEROSPACE & DEFENSE industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.