SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

Arlington Partners LLC's Holding History (CIK: 0001389848)

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

Q3 2023
Shares 73 Value ($000) $2 Avg Close — Range —
Q2 2023
Shares 73 Value ($000) $3 Avg Close — Range —
Q1 2023
Shares 73 Value ($000) $2 Avg Close — Range —