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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-14-041385
Filing Date
2014-11-12
Accepted
2014-11-12 18:33:16
Documents
1
Period of Report
2014-11-07

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 8370
  Complete submission text file 0001140361-14-041385.txt   11746
Mailing Address 5435 NE DAWSON CREEK DRIVE HILLSBORO OR 97124
Business Address 5435 NE DAWSON CREEK DR HILLSBORO OR 97124 5036151100
RADISYS CORP (Issuer) CIK: 0000873044 (see all company filings)

IRS No.: 930945232 | State of Incorp.: OR | Fiscal Year End: 1231
SIC: 3577 Computer Peripheral Equipment, NEC
Office of Technology

Mailing Address 19605 NE 8TH STREET CAMAS WA 98607
Business Address
Nierenberg David (Reporting) CIK: 0001040899 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 141215693

Mailing Address 19605 NE 8TH ST CAMAS WA 98607
Business Address 19605 NE 8TH ST CAMAS WA 98607 360-604-8600
Nierenberg Investment Management Company, Inc. (Reporting) CIK: 0001282683 (see all company filings)

State of Incorp.: WA | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 141215696

Mailing Address 19605 NE 8TH ST CAMAS WA 98607
Business Address 19605 NE 8TH ST CAMAS WA 98607 360-604-8600
DIII Offshore Fund, LP (Reporting) CIK: 0001282684 (see all company filings)

State of Incorp.: C5
Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 141215695

Mailing Address 19605 NE 8TH STREET CAMAS WA 98607
Business Address TRADEWINDS BUILDING, 4TH FLOOR BAY STREET NASSAU C5 00000 360-604-8600
Nierenberg Investment Management Offshore Inc. (Reporting) CIK: 0001365764 (see all company filings)

State of Incorp.: C5 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 141215694