Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001144204-19-030427
Filing Date
2019-06-10
Accepted
2019-06-10 13:14:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A tv0013-ironwoodpharmaceutica.htm SC 13G/A 12169
  Complete submission text file 0001144204-19-030427.txt   13627
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A

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)

EIN.: 043404176 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-85292 | Film No.: 19888234
SIC: 2834 Pharmaceutical Preparations