DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158102 Class: CMN

Manatuck Hill Partners, LLC's Holding History (CIK: 0001467902)

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

Q1 2014
Shares 1,070,000 Value ($000) $1,934 Avg Close — Range —
Q4 2013
Shares 1,200,000 Value ($000) $2,352 Avg Close — Range —