DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158102 Class: CMN

MHR FUND MANAGEMENT LLC's Holding History (CIK: 0001277742)

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

Q1 2015
Shares 44,499 Value ($000) $998 Avg Close — Range —
Q4 2014
Shares 44,499 Value ($000) $750 Avg Close — Range —
Q3 2014
Shares 445,000 Value ($000) $636 Avg Close — Range —
Q2 2014
Shares 445,000 Value ($000) $712 Avg Close — Range —
Q1 2014
Shares 445,000 Value ($000) $804 Avg Close — Range —
Q4 2013
Shares 445,000 Value ($000) $872 Avg Close — Range —
Q3 2013
Shares 445,000 Value ($000) $530 Avg Close — Range —
Q2 2013
Shares 445,000 Value ($000) $490 Avg Close — Range —