MEDICINES CO

CUSIP: 584688105 Class: COM

Old West Investment Management, LLC's Holding History (CIK: 0001549358)

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

Q4 2019
Shares 5,411 Value ($000) $459 Avg Close — Range —
Q3 2019
Shares 8,128 Value ($000) $406 Avg Close — Range —
Q2 2019
Shares 7,660 Value ($000) $279 Avg Close — Range —
Q1 2019
Shares 7,679 Value ($000) $214 Avg Close — Range —
Q3 2018
Shares 7,661 Value ($000) $229 Avg Close — Range —
Q2 2018
Shares 7,661 Value ($000) $281 Avg Close — Range —
Q1 2018
Shares 7,101 Value ($000) $233 Avg Close — Range —
Q4 2017
Shares 7,806 Value ($000) $213 Avg Close — Range —
Q3 2017
Shares 8,895 Value ($000) $329 Avg Close — Range —
Q2 2017
Shares 9,640 Value ($000) $366 Avg Close — Range —
Q1 2017
Shares 10,752 Value ($000) $525 Avg Close — Range —
Q4 2016
Shares 10,493 Value ($000) $356 Avg Close — Range —