Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0001104659-26-020665
Filing Date
2026-02-26
Accepted
2026-02-26 17:37:52
Documents
19
Effectiveness Date
2026-02-26

Document Format Files

Seq Description Document Type Size
1 S-3ASR tm267280-1_s3asr.htm S-3ASR 506714
2 EXHIBIT 1.2 tm267280d2_ex1-2.htm EX-1.2 209789
3 EXHIBIT 4.3 tm267280d2_ex4-3.htm EX-4.3 372479
4 EXHIBIT 5.1 tm267280d2_ex5-1.htm EX-5.1 31960
5 EXHIBIT 23.2 tm267280d2_ex23-2.htm EX-23.2 2579
6 EX-FILING FEES tm267280d1_ex-filingfees.htm   iXBRL EX-FILING FEES 47450
7 GRAPHIC lg_rhythmpharma-4c.jpg GRAPHIC 33070
8 GRAPHIC tm267280d2_ex5-1img01.jpg GRAPHIC 3325
9 GRAPHIC tm267280d2_ex5-1img02.jpg GRAPHIC 2030
  Complete submission text file 0001104659-26-020665.txt   1375796

Data Files

Seq Description Document Type Size
21 EXTRACTED XBRL INSTANCE DOCUMENT tm267280d1_ex-filingfees_htm.xml XML 15476
Mailing Address 222 BERKELEY STREET 12TH FLOOR BOSTON MA 02116
Business Address 222 BERKELEY STREET 12TH FLOOR BOSTON MA 02116 857-264-4280
RHYTHM PHARMACEUTICALS, INC. (Filer) CIK: 0001649904 (see all company filings)

EIN.: 462159271 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-293826 | Film No.: 26690767
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)