REGULUS THERAPEUTICS INC

CUSIP: 75915K101 Class: COM

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q1 2018
Shares 26,025 Value ($000) $19 Avg Close — Range —
Q4 2017
Shares 25,867 Value ($000) $27 Avg Close — Range —
Q3 2017
Shares 29,097 Value ($000) $36 Avg Close — Range —
Q1 2015
Shares 219,573 Value ($000) $3,720 Avg Close — Range —
Q4 2014
Shares 187,555 Value ($000) $3,008 Avg Close — Range —