MOMENTA PHARMACEUTICALS INC

CUSIP: 60877T100 Class: COM

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q2 2020
Shares 30,637 Value ($000) $1,019 Avg Close — Range —
Q1 2020
Shares 30,637 Value ($000) $881 Avg Close — Range —
Q4 2019
Shares 2,835,637 Value ($000) $55,947 Avg Close — Range —
Q3 2019
Shares 2,905,000 Value ($000) $37,649 Avg Close — Range —
Q2 2019
Shares 2,905,000 Value ($000) $36,167 Avg Close — Range —
Q1 2019
Shares 2,875,000 Value ($000) $41,774 Avg Close — Range —
Q4 2018
Shares 2,825,000 Value ($000) $31,132 Avg Close — Range —
Q3 2018
Shares 24,489 Value ($000) $644 Avg Close — Range —
Q2 2018
Shares 24,489 Value ($000) $501 Avg Close — Range —