REGULUS THERAPEUTICS INC

CUSIP: 75915K101 Class: COM

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q1 2016
Shares 30,656 Value ($000) $212 Avg Close — Range —
Q4 2015
Shares 30,656 Value ($000) $267 Avg Close — Range —
Q3 2015
Shares 896,522 Value ($000) $5,863 Avg Close — Range —
Q2 2015
Shares 896,522 Value ($000) $9,826 Avg Close — Range —
Q1 2015
Shares 896,522 Value ($000) $15,187 Avg Close — Range —
Q4 2014
Shares 1,100,000 Value ($000) $17,644 Avg Close — Range —
Q3 2014
Shares 200,000 Value ($000) $1,366 Avg Close — Range —
Q2 2014
Shares 200,000 Value ($000) $1,608 Avg Close — Range —
Q1 2014
Shares 200,000 Value ($000) $1,804 Avg Close — Range —
Q4 2013
Shares 100,000 Value ($000) $739 Avg Close — Range —