TDG SEC Form 4 filings
Transdigm Group Inc Insider Trading Activity
Over the past 76 days, 81 insider trades from Transdigm Group Inc (TDG). The most recent SEC Form 4 filing shows 14 sales by Howley W Nicholas (Transdigm Group Inc Director) totaling 10,132 shares at a weighted-average price of $1,236.28 per share, with the latest transaction dated August 18, 2026. This page tracks available SEC Form 4 purchase and sale records for TDG on a 24-hour delay.
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TDG | 2026-08-19 | 2026-08-18 | Transdigm Group Inc | Howley W Nicholas | Director | Sell | 14 | 10,132 | $1,236.28 | $12,525,949.40 | 2.55% | View Filing |
| TDG | 2026-07-21 | 2026-07-20 | Transdigm Group Inc | Howley W Nicholas | Director | Sell | 12 | 10,132 | $1,216.08 | $12,321,287.74 | 3.18% | View Filing |
| TDG | 2026-07-17 | 2026-07-15 | Transdigm Group Inc | Reiss Joel | Co-Chief Operating Officer | Sell | 4 | 414 | $1,231.11 | $509,677.61 | 2.72% | View Filing |
| TDG | 2026-07-17 | 2026-07-15 | Transdigm Group Inc | Reiss Joel | Co-Chief Operating Officer | Sell | 29 | 3,486 | $1,216.21 | $4,239,694.89 | 1.96% | View Filing |
| TDG | 2026-06-22 | 2026-06-18 | Transdigm Group Inc | Howley W Nicholas | Director | Sell | 22 | 10,132 | $1,319.55 | $13,369,720.12 | 31.98% | View Filing |
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Alerts are based on public SEC filings and are provided for informational purposes only; they do not constitute financial advice.