Jonathan Biller insider trades: Vertex Pharmaceuticals Inc / Ma (VRTX) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Jonathan reports to the SEC
Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 25, 2026 | VRTX | ↓ Sell | 945 | $486.35 | $460K | Direct | Feb 26, 2026 (1d) |
| Feb 18, 2026 | VRTX | ↓ Sell | 3,720 | $484.18 | $1.8M | Direct | Feb 19, 2026 (1d) |
| Feb 13, 2026 | VRTX | ↓ Sell | 988 | $499.00 | $493K | Direct | Feb 18, 2026 (5d) |
| Feb 11, 2026 | VRTX | ↓ Sell | 1,925 | $460.43 | $886K | Direct | Feb 12, 2026 (1d) |
| Dec 3, 2025 | VRTX | ↓ Sell | 347 | $449.00 | $156K | Direct | Dec 5, 2025 (2d) |
| Oct 2, 2025 | VRTX | ↓ Sell | 694 | $404.21 | $281K | Direct | Oct 3, 2025 (1d) |
| Feb 18, 2025 | VRTX | ↓ Sell | 1,657 | $455.06 | $754K | Direct | Feb 19, 2025 (1d) |
| Feb 11, 2025 | VRTX | ↓ Sell | 3,433 | $459.87 | $1.6M | Direct | Feb 12, 2025 (1d) |
| Oct 2, 2024 | VRTX | ↓ Sell | 999 | $461.66 | $461K | Direct | Oct 3, 2024 (1d) |
| Feb 12, 2024 | VRTX | ↓ Sell | 1,738 | $418.77 | $728K | Direct | Feb 13, 2024 (1d) |
| Oct 2, 2023 | VRTX | ↓ Sell | 610 | $346.76 | $212K | Direct | Oct 3, 2023 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other VRTX insiders
Open-market trades in the last 12 months
About Jonathan Biller's insider trades
Jonathan Biller is EVP and Chief Legal Officer at Vertex Pharmaceuticals Inc / Ma (VRTX). Since Oct 2, 2023, Jonathan has reported no open-market purchases and 11 sales worth $7.8M on SEC Form 4. In the last 12 months: 5 sales ($3.8M).
Their filings also include shares withheld for taxes (18 filings), grants and awards (12 filings), option exercises (8 filings), shares returned to the company (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every VRTX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.