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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001140361-15-006614
Filing Date
2015-02-13
Accepted
2015-02-13 16:33:15
Documents
1
Group Members
CHRISTOPHER L. GUSTROBERT R. BELLICKWOLVERINE FLAGSHIP FUND TRADING LTDWOLVERINE HOLDINGS, L.P.WOLVERINE TRADING PARTNERS, INC.

Document Format Files

Seq Description Document Type Size
1 WOLVERINE ASSET MANAGEMENT LLC SC 13G A NO 2 12-31-2014 (RADISYS CORPORATION) formsc13ga.htm SC 13G/A 127486
  Complete submission text file 0001140361-15-006614.txt   129115
Mailing Address 5435 NE DAWSON CREEK DRIVE HILLSBORO OR 97124
Business Address 5435 NE DAWSON CREEK DR HILLSBORO OR 97124 5036151100
RADISYS CORP (Subject) CIK: 0000873044 (see all company filings)

IRS No.: 930945232 | State of Incorp.: OR | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-45775 | Film No.: 15615263
SIC: 3577 Computer Peripheral Equipment, NEC

Mailing Address 175 WEST JACKSON SUITE 340 CHICAGO IL 60604
Business Address 175 W. JACKSON SUITE 340 CHICAGO IL 60064 3128844400
WOLVERINE ASSET MANAGEMENT LLC (Filed by) CIK: 0001279891 (see all company filings)

IRS No.: 020611276
Type: SC 13G/A