Derivative exercise or conversion — not an open-market buy.
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Traded Aug 18, 2026 · Filed Aug 19, 2026
A board member of TransDigm Group sold $333K of TransDigm Group shares. Nobody planned it ahead of time.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
open market sale
Code S — open-market or private sale
~$333,366
Shares × reported transaction price
14 days after results of Aug 4, 2026
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results
Closed at $1,233.78 on Aug 18, 2026, 9% above its 52-week low and 15% below its high, after a 7% drop over the previous 30 trading days
52-week range $1,132.88 (Mar 30, 2026) to $1,450.00 (Jan 16, 2026), 32% of the way up, from 251 adjusted closes. 30 trading days earlier: $1,329.63 on Jul 7, 2026. Describes the past only, not a forecast
None found in footnotes
Only flagged when a footnote says so; never inferred
| After | Stock | S&P 500 | Difference |
|---|---|---|---|
| 7 days | +0.5% | +1.1% | -0.6% |
| 30 days | -6.0% | +1.4% | -7.4% |
Past results only. Not a forecast.
Derivative exercise or conversion — not an open-market buy.
TransDigm Group's Co-Chief Operating Officer sold $336K of TransDigm Group shares. Nobody planned it ahead of time.
TransDigm Group's Co-Chief Operating Officer sold $184K of TransDigm Group shares. Nobody planned it ahead of time.