HANSEN MEDICAL INC

CUSIP: 411307101 Class: CMN

Birchview Capital, LP's Holding History (CIK: 0001618205)

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

Q2 2016
Shares 528,142 Value ($000) $2,097 Avg Close — Range —
Q1 2016
Shares 528,142 Value ($000) $1,378 Avg Close — Range —
Q4 2015
Shares 528,143 Value ($000) $1,231 Avg Close — Range —
Q3 2015
Shares 528,144 Value ($000) $1,986 Avg Close — Range —
Q2 2015
Shares 5,281,438 Value ($000) $4,832 Avg Close — Range —
Q1 2015
Shares 2,920,928 Value ($000) $2,541 Avg Close — Range —
Q4 2014
Shares 2,920,928 Value ($000) $1,623 Avg Close — Range —