ARGOS THERAPEUTICS INC

CUSIP: 040221103 Class: COM

WASATCH ADVISORS LP's Holding History (CIK: 0000814133)

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

Q4 2017
Shares 643,265 Value ($000) $96 Avg Close — Range —
Q3 2017
Shares 665,831 Value ($000) $120 Avg Close — Range —
Q1 2017
Shares 186,900 Value ($000) $85 Avg Close — Range —
Q4 2016
Shares 3,254,211 Value ($000) $15,946 Avg Close — Range —
Q3 2016
Shares 3,228,741 Value ($000) $16,047 Avg Close — Range —
Q2 2016
Shares 2,388,481 Value ($000) $14,559 Avg Close — Range —
Q1 2016
Shares 2,407,333 Value ($000) $18,899 Avg Close — Range —
Q4 2015
Shares 2,276,199 Value ($000) $5,258 Avg Close — Range —
Q3 2015
Shares 2,298,711 Value ($000) $11,149 Avg Close — Range —
Q2 2015
Shares 2,143,043 Value ($000) $14,680 Avg Close — Range —
Q1 2015
Shares 2,171,633 Value ($000) $19,349 Avg Close — Range —
Q4 2014
Shares 1,455,720 Value ($000) $14,557 Avg Close — Range —
Q3 2014
Shares 1,158,344 Value ($000) $11,653 Avg Close — Range —
Q2 2014
Shares 1,242,194 Value ($000) $9,975 Avg Close — Range —
Q1 2014
Shares 1,237,427 Value ($000) $12,374 Avg Close — Range —