PALATIN TECHNOLOGIES INC

CUSIP: 696077403 Class: COM

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q1 2016
Shares 985,693 Value ($000) $532 Avg Close — Range —
Q4 2015
Shares 2,000,000 Value ($000) $1,328 Avg Close — Range —
Q3 2015
Shares 2,000,000 Value ($000) $1,620 Avg Close — Range —
Q2 2015
Shares 2,000,000 Value ($000) $1,780 Avg Close — Range —
Q1 2015
Shares 2,000,000 Value ($000) $2,040 Avg Close — Range —
Q4 2014
Shares 2,000,000 Value ($000) $1,460 Avg Close — Range —
Q3 2014
Shares 2,000,000 Value ($000) $1,860 Avg Close — Range —
Q2 2014
Shares 2,000,000 Value ($000) $1,980 Avg Close — Range —
Q1 2014
Shares 2,000,000 Value ($000) $2,460 Avg Close — Range —
Q4 2013
Shares 2,000,000 Value ($000) $1,468 Avg Close — Range —
Q3 2013
Shares 2,000,000 Value ($000) $1,380 Avg Close — Range —
Q2 2013
Shares 2,000,000 Value ($000) $1,240 Avg Close — Range —