TDG

Robert J. Small

Known title: DirectorCIK: 0001234544

Robert J. Small's purchase track record

Robert J. Small has only 2 open-market purchases with a full 6 months of price history after it -- too few to call a track record yet.

PurchaseStockAmount3 months6 months
2/25/2026TDG$1K-4.2%-6.8%
5/19/2022TDG$26.63M+24.6%+14.4%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

TDG Analyst Notes Highlight Valuation Concerns. Recent analyst commentary suggests TransDigm may be undervalued, with one source estimating a 23% discount to its current price. RBC Capital kept its sector rating but lowered its price target to $1,200, reflecting a more cautious outlook. A Seeking Alpha piece noted that the stock’s price dynamics are drawing more attention than broader AI themes. These observations come as the shares trade near the $1,219 support level.

this person other insiders at TDG

Transaction History

TDG▲ Buy$56K
TDG▲ Buy$1K
TDG▲ Buy$312K
TDG▼ Sell$748K
TDG▼ Sell$5.2M
TDG▼ Sell$96K
TDG▼ Sell$101.1M
TDG▼ Sell$20.4M
TDG▲ Buy$57K
TDG▼ Sell$0
TDG▼ Sell$512K
TDG▼ Sell$326K
TDG▼ Sell$622K
TDG▼ Sell$641K
TDG▼ Sell$368K
TDG▼ Sell$253K
TDG▼ Sell$21K
TDG▼ Sell$761K
TDG▼ Sell$191K
TDG▼ Sell$666K
TDG▼ Sell$332K
TDG▼ Sell$383K
TDG▼ Sell$643K
TDG▼ Sell$665K
TDG▼ Sell$0
TDG▼ Sell$7.4M
TDG▼ Sell$57.7M
TDG▲ Buy$57K
TDG▼ Sell$746K
TDG▼ Sell$3.7M
TDG▼ Sell$386K
TDG▼ Sell$1.9M
TDG▼ Sell$917K
TDG▼ Sell$4.5M
TDG▼ Sell$279K
TDG▼ Sell$1.1M
TDG▼ Sell$816K
TDG▼ Sell$9.9M
TDG▼ Sell$255K
TDG▼ Sell$3.1M
TDG▼ Sell$308K
TDG▼ Sell$3.7M
TDG▼ Sell$206K
TDG▼ Sell$2.5M
TDG▼ Sell$257K
TDG▼ Sell$3.1M
TDG▼ Sell$206K
TDG▼ Sell$2.5M
TDG▼ Sell$10.0M
TDG▼ Sell$261K
TDG▼ Sell$2.5M
TDG▼ Sell$695K
TDG▼ Sell$261K
TDG▼ Sell$3.8M
TDG▼ Sell$174K
TDG▼ Sell$350K
TDG▼ Sell$3.8M
TDG▼ Sell$5.0M
TDG▼ Sell$12.5M
TDG▼ Sell$468K
TDG▼ Sell$6.3M
TDG▼ Sell$7.5M
TDG▼ Sell$5.0M
TDG▼ Sell$6.3M
TDG▼ Sell$375K
TDG▼ Sell$469K
TDG▼ Sell$931K
TDG▼ Sell$12.5M
TDG▼ Sell$932K
TDG▼ Sell$562K
TDG▲ Buy$357K
TDG▼ Sell$1K
TDG▼ Sell$2.0M
TDG▼ Sell$771K
TDG▼ Sell$9K
TDG▼ Sell$96K
TDG▼ Sell$105K
TDG▼ Sell$265K
TDG▼ Sell$265K
TDG▼ Sell$43K
TDG▼ Sell$131K
TDG▼ Sell$523K
TDG▼ Sell$132K
TDG▼ Sell$95K
TDG▼ Sell$391K
TDG▼ Sell$10.9M
TDG▼ Sell$10.0M
TDG▼ Sell$11.6M
TDG▼ Sell$15.0M
TDG▲ Buy$57K
TDG▼ Sell$0
TDG▼ Sell$4.2M
TDG▼ Sell$2.4M
TDG▼ Sell$2.1M
TDG▼ Sell$1.1M
TDG▼ Sell$1.9M
TDG▼ Sell$1.2M
TDG▼ Sell$2.0M
TDG▼ Sell$1.2M
TDG▼ Sell$2.4M
TDG▼ Sell$4.2M
TDG▼ Sell$1.9M
TDG▼ Sell$3.3M
TDG▼ Sell$962K
TDG▼ Sell$2.3M
TDG▼ Sell$962K
TDG▼ Sell$2.3M
TDG▼ Sell$1.9M
TDG▼ Sell$4.6M
TDG▼ Sell$963K
TDG▼ Sell$2.3M
TDG▼ Sell$1.9M
TDG▼ Sell$4.6M
TDG▼ Sell$973K
TDG▼ Sell$2.3M
TDG▼ Sell$1.9M
TDG▼ Sell$4.7M
TDG▼ Sell$4.9M
TDG▼ Sell$11.7M
TDG▼ Sell$2.0M
TDG▼ Sell$4.7M
TDG▲ Buy$36K
TDG▼ Sell$251.0M
TDG▼ Sell$43.7M
TDG▼ Sell$0
TDG▼ Sell$5.2M
TDG▲ Buy$565K
TDG▼ Sell$10.0M
TDG▼ Sell$3.0M
TDG▼ Sell$2.0M
TDG▼ Sell$3.5M
TDG▼ Sell$0
TDG▼ Sell$187K
TDG▼ Sell$1.7M
TDG▼ Sell$280K
TDG▼ Sell$2.6M
TDG▼ Sell$1.2M
TDG▼ Sell$11.6M
TDG▼ Sell$121K
TDG▼ Sell$1.1M
TDG▼ Sell$346K
TDG▼ Sell$3.2M
TDG▼ Sell$380K
TDG▼ Sell$5.2M
TDG▼ Sell$381K
TDG▼ Sell$570K
TDG▼ Sell$3.5M
TDG▼ Sell$638K
TDG▼ Sell$5.8M
TDG▼ Sell$1.4M
TDG▼ Sell$3.5M
TDG▼ Sell$12.5M
TDG▼ Sell$436K
TDG▼ Sell$4.0M
TDG▼ Sell$938K
TDG▼ Sell$1.8M
TDG▼ Sell$17.4M
TDG▼ Sell$9.1M
TDG▼ Sell$14.1M
TDG▼ Sell$1.4M
TDG▼ Sell$2.4M
TDG▼ Sell$12.4M
TDG▼ Sell$817K
TDG▼ Sell$4.1M
TDG▲ Buy$37K
TDG▼ Sell$251K
TDG▼ Sell$2.4M
TDG▼ Sell$56K
TDG▼ Sell$426K
TDG▼ Sell$2.8M
TDG▼ Sell$15.3M
TDG▼ Sell$0
TDG▼ Sell$0
TDG▼ Sell$0
TDG▼ Sell$0
TDG▲ Buy$37K
TDG▼ Sell$588K
TDG▼ Sell$370K
TDG▼ Sell$890K
TDG▼ Sell$368K
TDG▼ Sell$626K
TDG▼ Sell$439K
TDG▼ Sell$0
TDG▼ Sell$0
TDG▼ Sell$0
TDG▼ Sell$0
TDG▼ Sell$12.7M
TDG▼ Sell$67K
TDG▼ Sell$2.3M
TDG▼ Sell$371K
TDG▼ Sell$12.6M
TDG▼ Sell$287K
TDG▼ Sell$9.8M
TDG▼ Sell$552K
TDG▼ Sell$369K
TDG▼ Sell$18.8M
TDG▼ Sell$619K
TDG▼ Sell$21.1M
TDG▼ Sell$364K
TDG▼ Sell$12.4M

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