Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001346824-26-000123
Filing Date
2026-04-29
Accepted
2026-04-29 18:44:18
Documents
1
X0202

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13D/A  
1 primary_doc.xml SCHEDULE 13D/A 25538
  Complete submission text file 0001346824-26-000123.txt   27438
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. (Filed by) CIK: 0001346824 (see all company filings)

EIN.: 830406777 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13D/A

Mailing Address 20 WILLIAM STREET SUITE 145 WELLESLEY HILLS MA 02481
Business Address 20 WILLIAM STREET SUITE 145 WELLESLEY HILLS MA 02481 1-866-857-2596
Climb Bio, Inc. (Subject) CIK: 0001768446 (see all company filings)

EIN.: 832273741 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13D/A | Act: 34 | File No.: 005-92797 | Film No.: 26918918
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)