AVINGER INC

CUSIP: 053734109 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2017
Shares 15,100 Value ($000) $29 Avg Close — Range —
Q4 2016
Shares 22,200 Value ($000) $82 Avg Close — Range —
Q3 2016
Shares 16,200 Value ($000) $77 Avg Close — Range —