CARDIOVASCULAR SYS INC DEL

CUSIP: 141619106 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2022
Shares 79,261 Value ($000) $1 Avg Close — Range —
Q3 2017
Shares 87,579 Value ($000) $2,465 Avg Close — Range —
Q2 2017
Shares 88,098 Value ($000) $2,839 Avg Close — Range —
Q1 2017
Shares 72,424 Value ($000) $2,048 Avg Close — Range —
Q4 2016
Shares 64,685 Value ($000) $1,566 Avg Close — Range —
Q3 2016
Shares 45,354 Value ($000) $1,077 Avg Close — Range —
Q2 2016
Shares 47,466 Value ($000) $872 Avg Close — Range —
Q3 2015
Shares 32,358 Value ($000) $513 Avg Close — Range —
Q2 2015
Shares 163,479 Value ($000) $4,324 Avg Close — Range —
Q1 2015
Shares 190,586 Value ($000) $7,440 Avg Close — Range —
Q4 2014
Shares 178,824 Value ($000) $5,379 Avg Close — Range —
Q3 2014
Shares 186,675 Value ($000) $4,411 Avg Close — Range —
Q2 2014
Shares 192,387 Value ($000) $5,995 Avg Close — Range —
Q1 2014
Shares 227,980 Value ($000) $7,247 Avg Close — Range —
Q4 2013
Shares 229,924 Value ($000) $7,884 Avg Close — Range —
Q3 2013
Shares 145,217 Value ($000) $2,912 Avg Close — Range —
Q2 2013
Shares 150,784 Value ($000) $3,197 Avg Close — Range —