DURECT CORP

CUSIP: 266605104 Class: COM

LEVEL FOUR ADVISORY SERVICES, LLC's Holding History (CIK: 0001696715)

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

Q2 2018
Shares 10,000 Value ($000) $16 Avg Close — Range —
Q1 2018
Shares 10,000 Value ($000) $21 Avg Close — Range —
Q4 2017
Shares 10,000 Value ($000) $9 Avg Close — Range —
Q3 2017
Shares 10,000 Value ($000) $18 Avg Close — Range —
Q2 2017
Shares 10,000 Value ($000) $10 Avg Close — Range —
Q1 2017
Shares 10,000 Value ($000) $10 Avg Close — Range —