PSIVIDA CORP

CUSIP: 74440J101 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2018
Shares 1,952 Value ($000) $2 Avg Close — Range —
Q4 2017
Shares 3,560 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 2,353 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 4,593 Value ($000) $7 Avg Close — Range —
Q1 2017
Shares 2,312 Value ($000) $3 Avg Close — Range —
Q4 2016
Shares 8,102 Value ($000) $13 Avg Close — Range —
Q3 2016
Shares 2,858 Value ($000) $8 Avg Close — Range —
Q2 2016
Shares 1,858 Value ($000) $5 Avg Close — Range —
Q3 2015
Shares 100 Value ($000) $0 Avg Close — Range —