CORNERSTONE BLDG BRANDS INC

CUSIP: 21925D109 Class: COM

SeaBridge Investment Advisors LLC's Holding History (CIK: 0001304229)

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

Q1 2020
Shares 123,604 Value ($000) $564 Avg Close — Range —
Q4 2019
Shares 123,604 Value ($000) $1,052 Avg Close — Range —
Q3 2019
Shares 140,607 Value ($000) $851 Avg Close — Range —
Q2 2019
Shares 243,109 Value ($000) $1,417 Avg Close — Range —