SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q2 2017
Shares 150 Value ($000) $4 Avg Close — Range —
Q3 2015
Shares 7,000 Value ($000) $131 Avg Close — Range —