Trade Summary

2 days ago, Reiss Joel, serving as Co-COO at Transdigm Group Inc (TDG), sold 3,900 shares at $1,243.70 per share, for a total transaction value of $4,850,431.00. Following this transaction, Reiss Joel now holds 3,600 shares of TDG.

This sale represents a 52.00% 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 Monday, March 16, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, March 17, 2026, 1 day 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.