RADISYS CORP

CUSIP: 750459109 Class: COM

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

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

Q1 2017
Shares 74,090 Value ($000) $296 Avg Close — Range —
Q4 2016
Shares 42,758 Value ($000) $189 Avg Close — Range —
Q3 2016
Shares 122,590 Value ($000) $655 Avg Close — Range —
Q2 2016
Shares 96,590 Value ($000) $433 Avg Close — Range —
Q4 2013
Shares 28,691 Value ($000) $66 Avg Close — Range —