Philip D. Gregory, Chief Scientific Officer at bluebird bio, Inc. (BLUE), sold 39 shares at $30.15 ($1K) on 2021-05-03, disclosed to the SEC on 2021-05-05.
Open-market sale of $1k 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.
| Filing → |
| TSVT | SELL | 2023-08-24 | $34K | — | Filing → |
| TSVT | SELL | 2023-08-07 | $24K | — | Filing → |
| TSVT | SELL | 2023-01-18 | $11K | — | Filing → |