MEDICINES CO

CUSIP: 584688105 Class: COM

SPROTT INC.'s Holding History (CIK: 0001512920)

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

Q2 2015
Shares 105,000 Value ($000) $3,004 Avg Close — Range —
Q1 2015
Shares 120,000 Value ($000) $3,362 Avg Close — Range —