Linda Bain is VP & Fin. & Business Operations at bluebird bio, Inc. (BLUE). They have made 3 open-market trades across 1 company since 2013, most recently 2026-06-24.
CIK 0001578407
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CDAK | SELL | 2023-03-28 | 2023-03-30 | $0.17 | $2K | N/A | N/A | N/A |
| CDAK | SELL | 2023-01-20 | 2023-01-23 | $0.58 | $1K | +23.0% | -6.6% | N/A |
| CDAK | SELL | 2022-08-17 | 2023-02-21 | $1.37 | $7K | -2.5% | -19.1% | N/A |
| [AAVL] | SELL · 10b5-1 | 2015-06-12 | 2015-06-15 | $39.94 | $140K | N/A | N/A | N/A |
| [AAVL] | SELL · 10b5-1 | 2015-05-13 | 2015-05-13 | $34.94 | $10K | N/A | N/A | N/A |
| [AAVL] | SELL · 10b5-1 | 2015-05-11 | 2015-05-12 | $34.91 | $25K | N/A | N/A | N/A |
| AAVL | SELL · 10b5-1 | 2015-05-04 | 2015-05-06 | $31.59 | $79K | N/A | N/A | N/A |
| BLUE | SELL · 10b5-1 | 2014-02-26 | 2014-03-05 | $24.83 | $74K | -26.5% | +1.0% | +1.0% |
| BLUE | SELL · 10b5-1 | 2014-02-11 | 2014-02-12 | $22.50 | $23K | -26.5% | +1.0% | +1.0% |
| BLUE | SELL · 10b5-1 | 2014-02-03 | 2014-02-05 | $21.30 | $75K | -26.5% | +1.0% | +1.0% |
| BLUE | SELL · 10b5-1 | 2014-01-22 | 2014-01-24 | $25.11 | $63K | -26.5% | +1.0% | +1.0% |
| BLUE | SELL · 10b5-1 | 2014-01-02 | 2014-01-03 | $20.89 | $104K | -26.5% | +1.0% | +1.0% |
| BLUE | SELL · 10b5-1 | 2013-12-16 | 2013-12-18 | $20.65 | $41K | -26.5% | +1.0% | +1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.