AMAG PHARMACEUTICALS INC

CUSIP: 00163U106 Class: COMMON STOCK

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q3 2015
Shares 9,700 Value ($000) $385 Avg Close — Range —
Q2 2015
Shares 9,700 Value ($000) $670 Avg Close — Range —