Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-25-012942
Filing Date
2025-05-14
Accepted
2025-05-14 18:08:19
Documents
1
Period of Report
2025-05-12

Document Format Files

Seq Description Document Type Size
1 form4-05142025_100514.html 4  
1 form4-05142025_100514.xml 4 14111
  Complete submission text file 0001415889-25-012942.txt   17866
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.: 001-40366 | Film No.: 25947528

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.: 001-40366 | Film No.: 25947529

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.: 001-40366 | Film No.: 25947526

Mailing Address 200 BERKELEY STREET 18TH FLOOR BOSTON MA 02116
Business Address
Shah Rajeev M. (Reporting) CIK: 0001619841 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40366 | Film No.: 25947525

Mailing Address 200 TALCOTT AVENUE 2ND FLOOR WATERTOWN MA 02472
Business Address 200 TALCOTT AVENUE 2ND FLOOR WATERTOWN MA 02472 617-952-0555
Werewolf Therapeutics, Inc. (Issuer) CIK: 0001785530 (see all company filings)

EIN.: 823523180 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

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 Nexus Fund II, L.P. (Reporting) CIK: 0001825376 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40366 | Film No.: 25947527