SUCAMPO PHARMACEUTICALS INC

CUSIP: 864909106 Class: CMN

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

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

Q1 2017
Shares 42,770 Value ($000) $470 Avg Close — Range —
Q4 2016
Shares 69,770 Value ($000) $945 Avg Close — Range —
Q3 2016
Shares 55,070 Value ($000) $678 Avg Close — Range —
Q4 2015
Shares 96,630 Value ($000) $1,671 Avg Close — Range —
Q3 2015
Shares 66,053 Value ($000) $1,312 Avg Close — Range —
Q2 2015
Shares 21,200 Value ($000) $348 Avg Close — Range —
Q1 2015
Shares 23,800 Value ($000) $370 Avg Close — Range —
Q4 2014
Shares 53,300 Value ($000) $761 Avg Close — Range —
Q3 2014
Shares 51,700 Value ($000) $336 Avg Close — Range —
Q2 2014
Shares 80,700 Value ($000) $557 Avg Close — Range —
Q1 2014
Shares 94,000 Value ($000) $672 Avg Close — Range —
Q4 2013
Shares 53,000 Value ($000) $498 Avg Close — Range —