MEDICINES CO

CUSIP: 584688105 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2019
Shares 43,958 Value ($000) $3,734 Avg Close — Range —
Q3 2019
Shares 59,502 Value ($000) $2,975 Avg Close — Range —
Q2 2019
Shares 61,235 Value ($000) $2,233 Avg Close — Range —
Q1 2019
Shares 58,450 Value ($000) $1,634 Avg Close — Range —
Q4 2018
Shares 49,450 Value ($000) $946 Avg Close — Range —
Q3 2018
Shares 61,133 Value ($000) $1,828 Avg Close — Range —
Q2 2018
Shares 60,908 Value ($000) $2,235 Avg Close — Range —
Q1 2018
Shares 69,081 Value ($000) $2,276 Avg Close — Range —
Q4 2017
Shares 76,726 Value ($000) $2,098 Avg Close — Range —
Q3 2017
Shares 320,023 Value ($000) $11,854 Avg Close — Range —
Q2 2017
Shares 294,521 Value ($000) $11,195 Avg Close — Range —
Q1 2017
Shares 1,390,146 Value ($000) $67,978 Avg Close — Range —
Q4 2016
Shares 1,448,456 Value ($000) $49,161 Avg Close — Range —
Q3 2016
Shares 1,462,086 Value ($000) $55,179 Avg Close — Range —
Q2 2016
Shares 1,448,500 Value ($000) $48,713 Avg Close — Range —
Q1 2016
Shares 1,446,840 Value ($000) $45,966 Avg Close — Range —
Q4 2015
Shares 1,457,570 Value ($000) $54,426 Avg Close — Range —
Q3 2015
Shares 1,459,070 Value ($000) $55,386 Avg Close — Range —
Q2 2015
Shares 3,722,105 Value ($000) $106,489 Avg Close — Range —
Q1 2015
Shares 3,845,905 Value ($000) $107,762 Avg Close — Range —
Q4 2014
Shares 3,888,625 Value ($000) $107,598 Avg Close — Range —
Q3 2014
Shares 3,874,925 Value ($000) $86,488 Avg Close — Range —
Q2 2014
Shares 3,882,025 Value ($000) $112,812 Avg Close — Range —
Q1 2014
Shares 5,597,295 Value ($000) $159,075 Avg Close — Range —
Q4 2013
Shares 5,841,715 Value ($000) $225,607 Avg Close — Range —
Q3 2013
Shares 5,918,325 Value ($000) $198,382 Avg Close — Range —
Q2 2013
Shares 5,752,095 Value ($000) $176,934 Avg Close — Range —