Kristen Ambrose sold $305k of VRTX
SVP & Chief Accounting Officer at VERTEX PHARMACEUTICALS INC / MA. 671 shares at an average of $455.06, traded Feb 18, 2025, filed Feb 19, 2025.
Score components
- +15RoleOfficer
- +14Trade size$305k at market
- 0Share of holdings soldSold 5.9% of holdings
- +15Cluster4 insiders selling within 14 days
- -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 +6.7%, 3m -7.7%, 6m -16.4%.
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 0000875320-25-000079, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Feb 14, 2025 | FTax withholding Common Stock10b5-1 | -564 | $463.46 | $261k | 11,469 | Feb 19, 2025 |
| Feb 18, 2025 | SOpen-market sale Common Stock10b5-1 | -671 | $455.06 | $305k | 10,798 | Feb 19, 2025 |
Related signals
Other insiders at VERTEX PHARMACEUTICALS INC / MA and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 9Weak | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $288k 596 shares | -4% | |
| 12Weak | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $471k 1,020 shares | -6% | |
| 33Weak | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $1.8M 4,062 shares | -19% | |
| 25Weak | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $785k 1,745 shares | -8% | |
| 18Weak | VERTEX PHARMACEUTICALS INC / MA | Joy Liu EVP and Chief Legal Officer | $364k 828 shares | -4% | |
| 33Weak | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $888k 1,974 shares | -8% | |
| 30Weak | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $614k 1,354 shares | -5% | |
| 10Weak | VERTEX PHARMACEUTICALS INC / MA | Mark E. Bunnage EVP, Chief Scientific Officer | $15k 33 shares | -0% | |
| 40Moderate | VERTEX PHARMACEUTICALS INC / MA | Carmen Bozic EVP and CMO | $3.1M 6,988 shares | -21% | |
| 21Weak | VERTEX PHARMACEUTICALS INC / MA | Sangeeta N. Bhatia director | $135k 318 shares | -6% |
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.