Kevin M Stein sold $6.2M of TDG
President & CEO at TransDigm Group INC. 4,592 shares at an average of $1,360.73, traded Nov 28, 2025, filed Dec 1, 2025.
Score components
- +15RoleDirector
- +25Trade size$6.2M at market
- +10Share of holdings soldSold 36% of holdings
- +15Cluster5 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -1.8%, 3m -2.8%, 6m -8.6%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-25-303877, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 28, 2025 | MOption exercise Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | +4,592 | $105.88 | $486k | 12,750 | Dec 1, 2025 |
| Nov 28, 2025 | SOpen-market sale Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | -2,997 | $1,360.44 | $4.1M | 9,753 | Dec 1, 2025 |
| Nov 28, 2025 | SOpen-market sale Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | -1,545 | $1,361.25 | $2.1M | 8,208 | Dec 1, 2025 |
| Nov 28, 2025 | SOpen-market sale Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | -50 | $1,362.43 | $68k | 8,158 | Dec 1, 2025 |
| Nov 28, 2025 | MOption exercise Stock Optionderivativeindirect: Fortuna Trust dated June 1, 201810b5-1 | -4,592 | $0.00 | $0 | 55,466 | Dec 1, 2025 |
Related signals
Other insiders at TransDigm Group INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 30Weak | TransDigm Group INC | Joel Reiss Co-Chief Operating Officer | $4.3M 3,900 shares | -52% | |
| 23Weak | TransDigm Group INC | W Nicholas Howley director | $13M 10,132 shares | -32% | |
| 38Weak | TransDigm Group INC | Joel Reiss Co-Chief Operating Officer | $4.8M 3,900 shares | -52% | |
| 23Weak | TransDigm Group INC | W Nicholas Howley director | $12M 10,132 shares | -32% | |
| 28Weak | TransDigm Group INC | Joel Reiss Co-Chief Operating Officer | $4.2M 3,486 shares | -46% | |
| 31Weak | TransDigm Group INC | Joel Reiss Co-Chief Operating Officer | $510k 414 shares | -10% | |
| 43Moderate | TransDigm Group INC | W Nicholas Howley director | $13M 10,132 shares | -32% | |
| 43Moderate | TransDigm Group INC | W Nicholas Howley director | $13M 10,132 shares | -32% | |
| 43Moderate | TransDigm Group INC | W Nicholas Howley director | $13M 10,132 shares | -32% | |
| 58Moderate | TransDigm Group INC | Joel Reiss Co-Chief Operating Officer | $5.0M 3,900 shares | -52% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.