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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001104659-17-060878
Filing Date
2017-10-04
Accepted
2017-10-04 16:44:22
Documents
1
Period of Report
2017-10-04

Document Format Files

Seq Description Document Type Size
1 3 a3.html 3  
1 3 a3.xml 3 6199
  Complete submission text file 0001104659-17-060878.txt   8764
Mailing Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022
Business Address
ISALY SAMUEL D (Reporting) CIK: 0001055949 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38223 | Film No.: 171122159

Mailing Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022
Business Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022 (212) 739-6400
ORBIMED ADVISORS LLC (Reporting) CIK: 0001055951 (see all company filings)

State of Incorp.: DE
Type: 3 | Act: 34 | File No.: 001-38223 | Film No.: 171122158

Mailing Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022
Business Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022 212-739-6400
OrbiMed Capital GP V LLC (Reporting) CIK: 0001615374 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-38223 | Film No.: 171122157

Mailing Address 500 BOYLSTON STREET 11TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON STREET 11TH FLOOR BOSTON MA 02116 857-264-4280
RHYTHM PHARMACEUTICALS, INC. (Issuer) CIK: 0001649904 (see all company filings)

IRS No.: 462159271 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations