MATTERSIGHT CORP

CUSIP: 577097108 Class: COM

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q2 2018
Shares 25,000 Value ($000) $67 Avg Close — Range —
Q1 2018
Shares 25,000 Value ($000) $53 Avg Close — Range —