Welcome to our dedicated page for Transdigm Group SEC filings (Ticker: TDG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
TransDigm Group Incorporated filings document operating results, material events and capital-structure activity for an aerospace components company listed on the New York Stock Exchange under TDG. Form 8-K reports include quarterly financial results, conference-call materials, acquisition-related events and exhibits furnished with company press releases.
The filing record also covers financing arrangements at subsidiary TransDigm Inc., including senior subordinated notes, term loans, indenture and guarantee disclosures. Governance filings report annual meeting voting outcomes, director elections, auditor ratification and advisory executive-compensation votes, alongside common-stock registration details and other material agreements.
TransDigm Group Co-Chief Operating Officer Joel Reiss reported significant insider trading activity on June 20, 2025. The transactions involved both the exercise of stock options and subsequent sales of common stock:
- Exercised 3,000 stock options at $284.97 per share (originally granted with expiration date 11/08/2027)
- Sold a total of 3,000 shares in multiple transactions at prices ranging from $1,410.11 to $1,431.11 per share
- Net reduction in directly held common stock from 6,600 to 3,600 shares
- Retains 59,000 stock options following the transactions
The trading pattern suggests a typical exercise-and-sell transaction where the executive exercised options and immediately sold the acquired shares, realizing a significant profit given the substantial difference between the exercise price ($284.97) and market prices (approximately $1,410-$1,431). The transactions were executed through multiple trades at varying price points, indicating a structured selling approach.