Joseph Vittiglio insider trades: bluebird bio (BLUE) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Joseph reports to the SEC





Open-market buys and sales
9 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 3, 2025 | BLUE | ↓ Sell | 238 | $7.39 | $2K | Direct | Feb 5, 2025 (2d) |
| Feb 5, 2024 | BLUE | ↓ Sell | 5,217 | $0.90 | $5K | Direct | Feb 6, 2024 (1d) |
| Oct 21, 2022 | FNCH | ↓ Sell | 3,636 | $1.39 | $5K | Direct | Oct 25, 2022 (4d) |
| Mar 7, 2019 | AMAG | ↓ Sell10b5-1 | 1,425 | $14.01 | $20K | Direct | Mar 11, 2019 (4d) |
| Mar 6, 2018 | AMAG | ↓ Sell | 770 | $20.80 | $16K | Direct | Mar 6, 2018 (0d) |
| Aug 29, 2017 | AMAG | ↓ Sell10b5-1 | 1,250 | $16.75 | $21K | Direct | Aug 30, 2017 (1d) |
| Jan 7, 2015 | AVEO | ↓ Sell | 4,484 | $0.80 | $4K | Direct | Jan 8, 2015 (1d) |
| Jan 30, 2014 | AVEO | ↓ Sell | 5,430 | $1.64 | $9K | Direct | Jan 30, 2014 (0d) |
| Jan 28, 2013 | AVEO | ↓ Sell | 384 | $7.77 | $3K | Direct | Jan 28, 2013 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Joseph Vittiglio's insider trades
Joseph Vittiglio is Chief Business & Legal Officer at bluebird bio (BLUE). Since Jan 28, 2013, Joseph has reported no open-market purchases and 9 sales worth $84K on SEC Form 4. There have been no open-market trades in the last 12 months.
2 sales (49% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (21 filings), shares withheld for taxes (9 filings), shares returned to the company (5 filings), other transactions (1 filing). 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 BLUE insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.