DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158102 Class: CMN

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q3 2014
Shares 61,243 Value ($000) $88 Avg Close — Range —
Q2 2014
Shares 13,231 Value ($000) $21 Avg Close — Range —