CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

AltraVue Capital, LLC's Holding History (CIK: 0001740837)

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

Q1 2019
Shares 52,464 Value ($000) $1,948 Avg Close — Range —
Q4 2018
Shares 52,464 Value ($000) $1,220 Avg Close — Range —