BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

WS MANAGEMENT LLLP's Holding History (CIK: 0000877338)

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

Q3 2022
Shares 11,212 Value ($000) $71 Avg Close — Range —
Q2 2022
Shares 11,212 Value ($000) $46 Avg Close — Range —
Q1 2022
Shares 11,212 Value ($000) $54 Avg Close — Range —
Q4 2021
Shares 11,212 Value ($000) $112 Avg Close — Range —
Q3 2021
Shares 11,212 Value ($000) $214 Avg Close — Range —
Q2 2021
Shares 11,212 Value ($000) $359 Avg Close — Range —
Q1 2021
Shares 11,212 Value ($000) $338 Avg Close — Range —
Q4 2020
Shares 11,783 Value ($000) $510 Avg Close — Range —
Q3 2020
Shares 11,783 Value ($000) $636 Avg Close — Range —
Q2 2020
Shares 11,783 Value ($000) $719 Avg Close — Range —
Q1 2020
Shares 13,812 Value ($000) $635 Avg Close — Range —
Q4 2019
Shares 14,507 Value ($000) $1,273 Avg Close — Range —
Q3 2019
Shares 14,507 Value ($000) $1,332 Avg Close — Range —
Q2 2019
Shares 16,109 Value ($000) $2,049 Avg Close — Range —
Q1 2019
Shares 18,015 Value ($000) $2,834 Avg Close — Range —
Q4 2018
Shares 20,442 Value ($000) $2,028 Avg Close — Range —
Q3 2018
Shares 33,644 Value ($000) $4,912 Avg Close — Range —
Q2 2018
Shares 33,644 Value ($000) $5,280 Avg Close — Range —