Eric Sullivan, Principal Accounting Officer at bluebird bio, Inc. (BLUE), sold 6,787 shares at $108.02 ($740K) on 2017-06-29, disclosed to the SEC on 2017-06-30.
Open-market sale of $740k BLUE by Principal Accounting 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 | $108.02 | 3,293 | $356K | 48.1% |
| 2 | $108.55 | 59 | $6K | 0.9% |
| 3 | $109.41 | 1,611 | $176K | 23.8% |
| 4 | $110.28 | 1,824 | $201K | 27.2% |
| Total | $108.96 avg | 6,787 | $740K | 100% |
| Filing → |
| BLUE | SELL | 2016-09-15 | $25K | — | Filing → |
| BLUE | SELL | 2016-08-05 | $25K | — | Filing → |
| BLUE | SELL | 2016-07-29 | $160K | — | Filing → |