IRIDEX CORP

Ticker: IRIX CUSIP: 462684101 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2018
Shares 280,000 Value ($000) $1,316 Avg Close $4.98 Range $3.72 - $6.55
Q3 2018
Shares 280,000 Value ($000) $1,778 Avg Close $7.43 Range $6.00 - $9.48