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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001097241-15-000004
Filing Date
2015-02-13
Accepted
2015-02-13 10:42:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 ironwoodpharm201412swib.txt SC 13G/A 5896
  Complete submission text file 0001097241-15-000004.txt   7404
Mailing Address P.O. BOX 7842 121 EAST WILSON STREET MADISON WI 53707
Business Address 121 EAST WILSON STREET MADISON WI 53703 6082662381
STATE OF WISCONSIN INVESTMENT BOARD (Filed by) CIK: 0000854157 (see all company filings)

IRS No.: 396006423 | State of Incorp.: WI | Fiscal Year End: 0630
Type: SC 13G/A
SIC: 0000

Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 617-621-7722
IRONWOOD PHARMACEUTICALS INC (Subject) CIK: 0001446847 (see all company filings)

IRS No.: 043404176 | State of Incorp.: DE
Type: SC 13G/A | Act: 34 | File No.: 005-85292 | Film No.: 15610716
SIC: 2834 Pharmaceutical Preparations