RUBICON PROJ INC

CUSIP: 78112V102 Class: COM

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

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

Q1 2020
Shares 332,500 Value ($000) $1,845 Avg Close — Range —
Q4 2019
Shares 296,770 Value ($000) $2,422 Avg Close — Range —
Q3 2019
Shares 70,800 Value ($000) $617 Avg Close — Range —
Q2 2016
Shares 352,670 Value ($000) $4,814 Avg Close — Range —
Q1 2016
Shares 431,230 Value ($000) $7,883 Avg Close — Range —
Q4 2015
Shares 640,070 Value ($000) $10,529 Avg Close — Range —
Q3 2015
Shares 611,200 Value ($000) $8,881 Avg Close — Range —
Q2 2015
Shares 567,410 Value ($000) $8,488 Avg Close — Range —
Q1 2015
Shares 282,830 Value ($000) $5,068 Avg Close — Range —
Q4 2014
Shares 117,100 Value ($000) $1,890 Avg Close — Range —