CARDIOVASCULAR SYS INC DEL

CUSIP: 141619106 Class: Common Stock

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q3 2015
Shares 115,200 Value ($000) $1,825 Avg Close — Range —
Q2 2015
Shares 103,700 Value ($000) $2,743 Avg Close — Range —
Q1 2015
Shares 86,000 Value ($000) $3,357 Avg Close — Range —
Q4 2014
Shares 64,500 Value ($000) $1,940 Avg Close — Range —
Q3 2014
Shares 52,700 Value ($000) $1,245 Avg Close — Range —
Q2 2014
Shares 52,700 Value ($000) $1,642 Avg Close — Range —
Q1 2014
Shares 52,700 Value ($000) $1,675 Avg Close — Range —
Q4 2013
Shares 22,800 Value ($000) $782 Avg Close — Range —