CORNERSTONE BLDG BRANDS INC

CUSIP: 21925D109 Class: COM

Western Standard LLC's Holding History (CIK: 0001517666)

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

Q3 2019
Shares 268,000 Value ($000) $1,621 Avg Close — Range —
Q2 2019
Shares 268,000 Value ($000) $1,562 Avg Close — Range —