Mitchell H. Finer, Chief Scientific Officer at bluebird bio, Inc. (BLUE), sold 34,518 shares at $33.07 ($1.2M) on 2014-10-08, disclosed to the SEC on 2014-10-10.
Open-market sale of $1.2M BLUE by Chief Scientific Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $33.07 | 15,926 | $527K | 45.5% |
| 2 | $33.56 | 7,702 | $258K | 22.3% |
| 3 | $34.14 | 10,890 | $372K | 32.1% |
| Total | $33.52 avg | 34,518 | $1.2M | 100% |
| Filing → |
| BLUE | SELL | 2015-05-19 | $2.3M | — | Filing → |
| BLUE | SELL | 2015-05-06 | $2.0M | — | Filing → |
| BLUE | SELL | 2015-04-22 | $1.9M | — | Filing → |