MATEON THERAPEUTICS INC

CUSIP: 57667K109 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q3 2016
Shares 1,188 Value ($000) $1 Avg Close — Range —
Q2 2016
Shares 9,153 Value ($000) $6 Avg Close — Range —