Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001047469-12-001894
Filing Date
2012-02-29
Accepted
2012-02-29 15:08:57
Documents
4
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K/A a2207728z10-ka.htm 10-K/A 155318
2 EX-21.1 a2207010zex-21_1.htm EX-21.1 1910
3 EX-31.3 a2207728zex-31_3.htm EX-31.3 3738
4 EX-31.4 a2207728zex-31_4.htm EX-31.4 3743
  Complete submission text file 0001047469-12-001894.txt   165631
Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 617-621-7722
IRONWOOD PHARMACEUTICALS INC (Filer) CIK: 0001446847 (see all company filings)

EIN.: 043404176
Type: 10-K/A | Act: 34 | File No.: 001-34620 | Film No.: 12652171
SIC: 2834 Pharmaceutical Preparations