BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q2 2018
Shares 150 Value ($000) $10 Avg Close — Range —
Q1 2018
Shares 150 Value ($000) $14 Avg Close — Range —
Q4 2017
Shares 205 Value ($000) $15 Avg Close — Range —
Q3 2017
Shares 85 Value ($000) $6 Avg Close — Range —
Q2 2017
Shares 85 Value ($000) $4 Avg Close — Range —