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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-20-042762
Filing Date
2020-04-03
Accepted
2020-04-03 09:00:38
Documents
1
Period of Report
2020-04-02

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2012762-4_4.html 4  
1 OWNERSHIP DOCUMENT tm2012762-4_4.xml 4 7856
  Complete submission text file 0001104659-20-042762.txt   10508
Mailing Address 200 BERKELEY STREET 18TH FLOOR BOSTON MA 02116
Business Address 200 BERKELEY STREET 18TH FLOOR BOSTON MA 02116 6177782500
RA Capital Healthcare Fund LP (Reporting) CIK: 0001315082 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-37926 | Film No.: 20771788

Mailing Address 200 BERKELEY STREET, 18TH FLOOR BOSTON MA 02116
Business Address 200 BERKELEY STREET, 18TH FLOOR BOSTON MA 02116 617-778-2500
RA CAPITAL MANAGEMENT, L.P. (Reporting) CIK: 0001346824 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-37926 | Film No.: 20771787

Mailing Address 200 BERKELEY STREET 18TH FLOOR BOSTON MA 02116
Business Address
Kolchinsky Peter (Reporting) CIK: 0001384859 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-37926 | Film No.: 20771789

Mailing Address 87 CAMBRIDGE PARK DRIVE CAMBRIDGE MA 02140
Business Address 87 CAMBRIDGE PARK DRIVE CAMBRIDGE MA 02140 (617) 401-4060
Ra Pharmaceuticals, Inc. (Issuer) CIK: 0001481512 (see all company filings)

IRS No.: 262908274 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations