AVINGER INC

CUSIP: 053734109 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2017
Shares 600 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 1,403 Value ($000) $2 Avg Close — Range —
Q4 2016
Shares 633 Value ($000) $2 Avg Close — Range —
Q3 2016
Shares 190 Value ($000) $0 Avg Close — Range —