IMPRIVATA INC

CUSIP: 45323J103 Class: COMM

Pine River Capital Management L.P.'s Holding History (CIK: 0001288136)

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

Q2 2015
Shares 417,252 Value ($000) $6,826 Avg Close — Range —
Q1 2015
Shares 579,118 Value ($000) $8,107 Avg Close — Range —
Q4 2014
Shares 529,118 Value ($000) $6,879 Avg Close — Range —
Q3 2014
Shares 531,922 Value ($000) $8,256 Avg Close — Range —
Q2 2014
Shares 475,000 Value ($000) $7,781 Avg Close — Range —