SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q2 2018
Shares 220,425 Value ($000) $5,786 Avg Close — Range —
Q1 2018
Shares 110,600 Value ($000) $3,349 Avg Close — Range —
Q4 2017
Shares 73,990 Value ($000) $2,326 Avg Close — Range —