DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158102 Class: CMN

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q3 2014
Shares 151,108 Value ($000) $216 Avg Close — Range —
Q2 2014
Shares 172,441 Value ($000) $276 Avg Close — Range —
Q1 2014
Shares 13,000 Value ($000) $23 Avg Close — Range —
Q4 2013
Shares 19,000 Value ($000) $38 Avg Close — Range —
Q3 2013
Shares 14,781 Value ($000) $18 Avg Close — Range —
Q2 2013
Shares 9,325 Value ($000) $10 Avg Close — Range —