MEDICINES CO

CUSIP: 584688105 Class: COM

Sarissa Capital Management LP's Holding History (CIK: 0001577524)

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

Q4 2019
Shares 4,202,000 Value ($000) $356,917 Avg Close — Range —
Q3 2019
Shares 4,202,000 Value ($000) $210,100 Avg Close — Range —
Q2 2019
Shares 4,202,000 Value ($000) $153,246 Avg Close — Range —
Q1 2019
Shares 3,636,000 Value ($000) $101,626 Avg Close — Range —
Q4 2018
Shares 2,781,000 Value ($000) $53,228 Avg Close — Range —
Q3 2018
Shares 1,922,000 Value ($000) $57,487 Avg Close — Range —
Q2 2018
Shares 1,922,000 Value ($000) $70,537 Avg Close — Range —
Q1 2018
Shares 1,922,000 Value ($000) $63,310 Avg Close — Range —
Q4 2017
Shares 1,922,000 Value ($000) $52,547 Avg Close — Range —
Q3 2017
Shares 1,752,000 Value ($000) $64,894 Avg Close — Range —
Q2 2017
Shares 1,752,000 Value ($000) $66,593 Avg Close — Range —
Q1 2017
Shares 1,752,000 Value ($000) $85,672 Avg Close — Range —
Q4 2016
Shares 1,752,000 Value ($000) $59,462 Avg Close — Range —
Q3 2016
Shares 1,752,000 Value ($000) $66,120 Avg Close — Range —
Q2 2016
Shares 1,752,000 Value ($000) $58,919 Avg Close — Range —
Q1 2016
Shares 1,752,000 Value ($000) $55,661 Avg Close — Range —
Q4 2015
Shares 1,567,000 Value ($000) $58,512 Avg Close — Range —
Q3 2015
Shares 1,567,000 Value ($000) $59,483 Avg Close — Range —
Q2 2015
Shares 1,361,900 Value ($000) $38,964 Avg Close — Range —
Q1 2015
Shares 1,215,100 Value ($000) $34,047 Avg Close — Range —