PSIVIDA CORP

CUSIP: 74440J101 Class: COM

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

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

Q1 2018
Shares 2,328 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 15,570 Value ($000) $17 Avg Close — Range —
Q3 2017
Shares 1,750 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 3,150 Value ($000) $5 Avg Close — Range —
Q1 2017
Shares 1,750 Value ($000) $3 Avg Close — Range —
Q4 2016
Shares 1,171 Value ($000) $2 Avg Close — Range —
Q3 2015
Shares 393 Value ($000) $1 Avg Close — Range —
Q4 2014
Shares 6,510 Value ($000) $27 Avg Close — Range —