MASONITE INTL CORP NEW

CUSIP: 575385109 Class: Foreign Stock

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q1 2018
Shares 24,986 Value ($000) $1,347 Avg Close — Range —
Q4 2017
Shares 16,301 Value ($000) $1,194 Avg Close — Range —