U S CONCRETE INC

CUSIP: 90333L201 Class: COMMON STOCK

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

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

Q4 2019
Shares 5,500 Value ($000) $229 Avg Close — Range —
Q3 2016
Shares 9,540 Value ($000) $439 Avg Close — Range —
Q2 2016
Shares 45,480 Value ($000) $2,770 Avg Close — Range —
Q1 2016
Shares 44,910 Value ($000) $2,676 Avg Close — Range —
Q4 2015
Shares 15,700 Value ($000) $827 Avg Close — Range —