Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001005477-08-005093
Filing Date
2008-07-25
Accepted
2008-07-25 16:48:59
Documents
1
Period of Report
2008-07-23

Document Format Files

Seq Description Document Type Size
1 FORM 4 edgar123.html 4  
1 FORM 4 edgar123.xml 4 10717
  Complete submission text file 0001005477-08-005093.txt   13310
Mailing Address 5445 NE DAWSON CREEK DRIVE HILLSBORO OR 97124
Business Address 5445 NE DAWSON CREEK DR HILLSBORO OR 97124 5036461800
RADISYS CORP (Issuer) CIK: 0000873044 (see all company filings)

EIN.: 930945232 | State of Incorp.: OR | Fiscal Year End: 1231
SIC: 3577 Computer Peripheral Equipment, NEC

Mailing Address
Business Address 19605 N E 8TH STREET CAMAS WA 98607 3606048600
NIERENBERG DAVID (Reporting) CIK: 0001040899 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 08971248

Mailing Address 19605 NE 8TH ST CAMAS WA 98607
Business Address
NIERENBERG INVESTMENT MANAGEMENT CO (Reporting) CIK: 0001282683 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 08971247

Mailing Address 19605 NE 8TH STREET CAMAS WA 98607
Business Address 19605 NE 8TH STREET CAMAS WA 98607 360-604-8600
D3 Family Canadian Fund, L.P. (Reporting) CIK: 0001405824 (see all company filings)

State of Incorp.: WA | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-26844 | Film No.: 08971246