AMAG PHARMACEUTICALS INC

CUSIP: 00163U106 Class: COMMON STOCK

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2020
Shares 9,627 Value ($000) $59 Avg Close — Range —
Q4 2018
Shares 100 Value ($000) $2 Avg Close — Range —
Q3 2017
Shares 24,919 Value ($000) $460 Avg Close — Range —
Q2 2017
Shares 5,400 Value ($000) $99 Avg Close — Range —
Q4 2016
Shares 11,200 Value ($000) $390 Avg Close — Range —
Q3 2016
Shares 1,280 Value ($000) $31 Avg Close — Range —
Q1 2016
Shares 1,900 Value ($000) $44 Avg Close — Range —
Q2 2015
Shares 100 Value ($000) $7 Avg Close — Range —