BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2023
Shares 1,500,000 Value ($000) $2,070 Avg Close — Range —
Q4 2017
Shares 15,000 Value ($000) $2,672 Avg Close — Range —
Q3 2017
Shares 1,700 Value ($000) $233 Avg Close — Range —
Q2 2017
Shares 61,000 Value ($000) $6,408 Avg Close — Range —
Q3 2015
Shares 2,561 Value ($000) $219 Avg Close — Range —
Q2 2015
Shares 24,290 Value ($000) $4,090 Avg Close — Range —