Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-11-002810
Filing Date
2011-02-14
Accepted
2011-02-14 17:50:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 DOC ONE filing.txt SC 13G/A 6003
  Complete submission text file 0000315066-11-002810.txt   7995
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 10110 SORRENTO VALLEY ROAD SUITE C SAN DIEGO CA 92121
Business Address 10110 SORRENTO VALLEY ROAD SUITE C SAN DIEGO CA 92121 8589090736
OPTIMER PHARMACEUTICALS INC (Subject) CIK: 0001142576 (see all company filings)

EIN.: 330830300 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-82752 | Film No.: 11608683
SIC: 2834 Pharmaceutical Preparations