Joel Reiss sold $5.0M of TDG
Co-Chief Operating Officer at TransDigm Group INC. 3,900 shares at an average of $1,276.78, traded Jun 15, 2026, filed Jun 16, 2026.
Score components
- +20RoleCOO
- +25Trade size$5.0M at market
- +20Share of holdings soldSold 52% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
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.
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 0001656109-26-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | MOption exercise Common Stock | +3,900 | $284.97 | $1.1M | 7,500 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -32 | $1,268.87 | $41k | 7,468 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -58 | $1,270.02 | $74k | 7,410 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -146 | $1,271.29 | $186k | 7,264 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -174 | $1,272.38 | $221k | 7,090 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -300 | $1,273.33 | $382k | 6,790 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -600 | $1,274.35 | $765k | 6,190 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -502 | $1,275.35 | $640k | 5,688 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -428 | $1,276.42 | $546k | 5,260 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -494 | $1,277.43 | $631k | 4,766 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -316 | $1,278.53 | $404k | 4,450 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -158 | $1,279.55 | $202k | 4,292 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -152 | $1,280.50 | $195k | 4,140 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -150 | $1,281.84 | $192k | 3,990 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -90 | $1,282.60 | $115k | 3,900 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -136 | $1,283.73 | $175k | 3,764 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -74 | $1,285.04 | $95k | 3,690 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -60 | $1,285.90 | $77k | 3,630 | Jun 16, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Stock | -30 | $1,287.59 | $39k | 3,600 | Jun 16, 2026 |
| Jun 15, 2026 | MOption exercise Stock Optionderivative | -3,900 | $0.00 | $0 | 15,800 | Jun 16, 2026 |
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% | |
| 23Weak | TransDigm Group INC | W Nicholas Howley director | $12M 10,132 shares | -32% |
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.