DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158201 Class: Common Stock

Artal Group S.A.'s Holding History (CIK: 0001053906)

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

Q4 2017
Shares 200,000 Value ($000) $3,740 Avg Close — Range —
Q3 2017
Shares 150,000 Value ($000) $3,225 Avg Close — Range —