ARGOS THERAPEUTICS INC

CUSIP: 040221103 Class: COM

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q4 2017
Shares 66,550 Value ($000) $10 Avg Close — Range —
Q3 2017
Shares 65,550 Value ($000) $12 Avg Close — Range —
Q2 2017
Shares 65,550 Value ($000) $24 Avg Close — Range —
Q1 2017
Shares 20,550 Value ($000) $9 Avg Close — Range —