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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001085146-17-000907
Filing Date
2017-04-07
Accepted
2017-04-07 15:21:54
Documents
1

Document Format Files

Seq Description Document Type Size
1 WESTFIELD CAPITAL MANAGEMENT COMPANY, L.P. ariaa2_40717.htm SC 13G/A 25730
  Complete submission text file 0001085146-17-000907.txt   27340
Mailing Address 125 BINNEY STREET CAMBRIDGE MA 02142
Business Address 125 BINNEY STREET CAMBRIDGE MA 02142 6174940400
ARIAD PHARMACEUTICALS INC (Subject) CIK: 0000884731 (see all company filings)

IRS No.: 223106987 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-48751 | Film No.: 17749364
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address ONE FINANCIAL CENTER 23RD FLOOR BOSTON MA 02111
Business Address ONE FINANCIAL CENTER 23RD FLOOR BOSTON MA 02111 6174287100
WESTFIELD CAPITAL MANAGEMENT CO LP (Filed by) CIK: 0001177719 (see all company filings)

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