<SEC-DOCUMENT>0001140361-15-006614-index.html : 20150213
<SEC-HEADER>0001140361-15-006614.hdr.sgml : 20150213
<ACCEPTANCE-DATETIME>20150213163315
ACCESSION NUMBER:		0001140361-15-006614
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150213
DATE AS OF CHANGE:		20150213
GROUP MEMBERS:		CHRISTOPHER L. GUST
GROUP MEMBERS:		ROBERT R. BELLICK
GROUP MEMBERS:		WOLVERINE FLAGSHIP FUND TRADING LTD
GROUP MEMBERS:		WOLVERINE HOLDINGS, L.P.
GROUP MEMBERS:		WOLVERINE TRADING PARTNERS, INC.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RADISYS CORP
		CENTRAL INDEX KEY:			0000873044
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER PERIPHERAL EQUIPMENT, NEC [3577]
		IRS NUMBER:				930945232
		STATE OF INCORPORATION:			OR
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-45775
		FILM NUMBER:		15615263

	BUSINESS ADDRESS:	
		STREET 1:		5435 NE DAWSON CREEK DR
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124
		BUSINESS PHONE:		5036151100

	MAIL ADDRESS:	
		STREET 1:		5435 NE DAWSON CREEK DRIVE
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WOLVERINE ASSET MANAGEMENT LLC
		CENTRAL INDEX KEY:			0001279891
		IRS NUMBER:				020611276

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		175 W. JACKSON
		STREET 2:		SUITE 340
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60064
		BUSINESS PHONE:		3128844400

	MAIL ADDRESS:	
		STREET 1:		175 WEST JACKSON
		STREET 2:		SUITE 340
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60604
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>formsc13ga.htm
<DESCRIPTION>WOLVERINE ASSET MANAGEMENT LLC SC 13G A NO 2 12-31-2014 (RADISYS CORPORATION)
<TEXT>
Document 1 - file: formsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>