PROGENICS PHARMACEUTICALS IN

CUSIP: 743187106 Class: CMN

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

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

Q2 2018
Shares 17,100 Value ($000) $137 Avg Close — Range —
Q1 2018
Shares 14,000 Value ($000) $104 Avg Close — Range —