REGULUS THERAPEUTICS INC

CUSIP: 75915K101 Class: COM

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q2 2014
Shares 12,874 Value ($000) $104 Avg Close — Range —
Q1 2014
Shares 11,157 Value ($000) $101 Avg Close — Range —
Q3 2013
Shares 375,307 Value ($000) $3,539 Avg Close — Range —
Q2 2013
Shares 619,874 Value ($000) $6,081 Avg Close — Range —