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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-21-004537
Filing Date
2021-04-21
Accepted
2021-04-21 16:46:11
Documents
1
Period of Report
2021-04-19

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 13273
  Complete submission text file 0001179110-21-004537.txt   14636
Mailing Address 128 SIDNEY STREET CAMBRIDGE MA 02139
Business Address 128 SIDNEY STREET CAMBRIDGE MA 02139 617-649-9200
ACCELERON PHARMA INC (Issuer) CIK: 0001280600 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address C/O IRONWOOD PHARMACEUTICALS, INC. 100 SUMMER STREET, SUITE 2300 BOSTON MA 02110
Business Address
MCCOURT Thomas A (Reporting) CIK: 0001478448 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36065 | Film No.: 21842070