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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000086115-10-000018
Filing Date
2010-04-12
Accepted
2010-04-12 10:04:26
Documents
1
Period of Report
2010-04-09

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3525
  Complete submission text file 0000086115-10-000018.txt   5721
Mailing Address 435 DEVON PARK DR BLDG 800 WAYNE PA 19087
Business Address 435 DEVON PARK DR BLDG 800 WAYNE PA 19087 6102930600
SAFEGUARD SCIENTIFICS INC (Reporting) CIK: 0000086115 (see all company filings)

State of Incorp.: PA | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34688 | Film No.: 10744048
SIC: 6799 Investors, NEC

Mailing Address 2900 POTSHOP LANE SUITE 100 EAST NORRITON PA 19403
Business Address 2900 POTSHOP LANE SUITE 100 EAST NORRITON PA 19403 267-960-4800
TENGION INC (Issuer) CIK: 0001296391 (see all company filings)

IRS No.: 200214813
SIC: 2836 Biological Products, (No Diagnostic Substances)