Kevin M Stein sold $5.7M of TDG
President & CEO at TransDigm Group INC. 4,217 shares at an average of $1,360.57, traded Nov 25, 2025, filed Nov 26, 2025.
Score components
- +15RoleDirector
- +25Trade size$5.7M at market
- +10Share of holdings soldSold 34% 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 -3.4%, 3m -4.4%, 6m -8.4%.
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 0001193125-25-300705, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 25, 2025 | MOption exercise Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | +4,187 | $105.88 | $443k | 12,345 | Nov 26, 2025 |
| Nov 25, 2025 | SOpen-market sale Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | -4,097 | $1,360.55 | $5.6M | 8,248 | Nov 26, 2025 |
| Nov 25, 2025 | SOpen-market sale Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | -90 | $1,361.87 | $123k | 8,158 | Nov 26, 2025 |
| Nov 26, 2025 | MOption exercise Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | +30 | $105.88 | $3,176 | 8,188 | Nov 26, 2025 |
| Nov 26, 2025 | SOpen-market sale Common Stockindirect: Fortuna Trust dated June 1, 201810b5-1 | -30 | $1,360.06 | $41k | 8,158 | Nov 26, 2025 |
| Nov 25, 2025 | MOption exercise Stock Optionderivativeindirect: Fortuna Trust dated June 1, 201810b5-1 | -4,187 | $0.00 | $0 | 60,088 | Nov 26, 2025 |
| Nov 26, 2025 | MOption exercise Stock Optionderivativeindirect: Fortuna Trust dated June 1, 201810b5-1 | -30 | $0.00 | $0 | 60,058 | Nov 26, 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.