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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001225208-10-013993
Filing Date
2010-05-26
Accepted
2010-05-26 16:23:53
Documents
1
Period of Report
2010-05-24

Document Format Files

Seq Description Document Type Size
1 doc4.html 4  
1 doc4.xml 4 7573
  Complete submission text file 0001225208-10-013993.txt   9305
Mailing Address 500 KENDALL STREET CAMBRIDGE MA 02142
Business Address 500 KENDALL STREET CAMBRIDGE MA 02142 6172527500
GENZYME CORP (Issuer) CIK: 0000732485 (see all company filings)

IRS No.: 061047163 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address GTC BIOTHERAPEUTICS, INC. 175 CROSSING BOULEVARD FRAMINGHAM MA 01702
Business Address
GERAGHTY JAMES A (Reporting) CIK: 0001239746 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-14680 | Film No.: 10859862