RADISYS CORP

CUSIP: 750459109 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2018
Shares 23,510 Value ($000) $16 Avg Close — Range —
Q4 2015
Shares 12,097 Value ($000) $34 Avg Close — Range —