MEDICINES CO

CUSIP: 584688105 Class: COM

J. Goldman & Co LP's Holding History (CIK: 0001412741)

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

Q3 2016
Shares 88,400 Value ($000) $3,336 Avg Close — Range —
Q2 2016
Shares 146,000 Value ($000) $4,910 Avg Close — Range —
Q1 2016
Shares 117,400 Value ($000) $3,730 Avg Close — Range —
Q4 2015
Shares 143,389 Value ($000) $5,354 Avg Close — Range —
Q2 2015
Shares 25,689 Value ($000) $735 Avg Close — Range —
Q1 2014
Shares 422,250 Value ($000) $12,000 Avg Close — Range —
Q4 2013
Shares 30,000 Value ($000) $1,159 Avg Close — Range —
Q3 2013
Shares 263,750 Value ($000) $8,841 Avg Close — Range —