Not classified as an open-market trade.
Director
Disclosures on record
11
Companies involved
1
1 buy, median -16.4% vs S&P 500, beat it 0 of 1 time.
Average -16.4% vs S&P 500. Each buy is one disclosure of open-market purchases in one company on one filing date, filed Feb 27, 2026 to Feb 27, 2026, measured from the first close after the filing. Past results, not a forecast.
Not classified as an open-market trade.
Compensation award — excluded from discretionary-purchase analysis.
Stock since the trade -15.3% · S&P 500 +10.2% · to Oct 1
A board member of TransDigm Group spent $1.3K of their very own money to buy TransDigm Group shares. 1 other person at TransDigm Group bought some too, in the same month.
Stock since the trade -15.8% · S&P 500 +11.1% · to Oct 1
A board member of TransDigm Group sold $5.22M of TransDigm Group shares. Nobody planned it ahead of time.
Stock since the trade -15.8% · S&P 500 +11.1% · to Oct 1
A board member of TransDigm Group sold $748K of TransDigm Group shares. Nobody planned it ahead of time.
Stock since the trade -15.8% · S&P 500 +11.1% · to Oct 1
A board member of TransDigm Group sold $96K of TransDigm Group shares. Nobody planned it ahead of time.
Derivative exercise or conversion — not an open-market buy.
Derivative exercise or conversion — not an open-market buy.
Stock since the trade -16.8% · S&P 500 +11.8% · to Oct 1
A board member of TransDigm Group sold $101M of TransDigm Group shares. Nobody planned it ahead of time.
Stock since the trade -16.8% · S&P 500 +11.8% · to Oct 1
A board member of TransDigm Group sold $20.4M of TransDigm Group shares. Nobody planned it ahead of time.
Compensation award — excluded from discretionary-purchase analysis.