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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001354488-12-000577
Filing Date
2012-02-13
Accepted
2012-02-13 10:52:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 4 mblx_sc13ga.htm SC 13G/A 83952
  Complete submission text file 0001354488-12-000577.txt   85542
Mailing Address 21 ERIE ST. CAMBRIDGE MA 02139
Business Address 21 ERIE ST. CAMBRIDGE MA 02139 617-583-1700
METABOLIX, INC. (Subject) CIK: 0001121702 (see all company filings)

IRS No.: 043158289 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-82199 | Film No.: 12596023
SIC: 3080 Miscellaneous Plastics Products

Mailing Address ONE FINANCIAL CENTER 24FL BOSTON MA 02111
Business Address ONE FINANCIAL CENTER 24FL BOSTON MA 02111 6174287100
WESTFIELD CAPITAL MANAGEMENT CO LP (Filed by) CIK: 0001177719 (see all company filings)

IRS No.: 800175963 | Fiscal Year End: 1231
Type: SC 13G/A