BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 375 Value ($000) $2 Avg Close — Range —
Q2 2022
Shares 375 Value ($000) $0 Avg Close — Range —
Q1 2022
Shares 375 Value ($000) $0 Avg Close — Range —
Q4 2021
Shares 375 Value ($000) $4 Avg Close — Range —
Q3 2021
Shares 375 Value ($000) $7 Avg Close — Range —
Q2 2021
Shares 375 Value ($000) $12 Avg Close — Range —
Q4 2020
Shares 375 Value ($000) $17 Avg Close — Range —
Q3 2020
Shares 375 Value ($000) $20 Avg Close — Range —
Q2 2020
Shares 375 Value ($000) $23 Avg Close — Range —
Q1 2020
Shares 375 Value ($000) $17 Avg Close — Range —
Q4 2019
Shares 375 Value ($000) $33 Avg Close — Range —
Q3 2019
Shares 375 Value ($000) $34 Avg Close — Range —
Q2 2019
Shares 375 Value ($000) $47 Avg Close — Range —