Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-25-016224
Filing Date
2025-06-09
Accepted
2025-06-09 16:10:27
Documents
1
Period of Report
2025-06-05

Document Format Files

Seq Description Document Type Size
1 form4-06092025_080617.html 4  
1 form4-06092025_080617.xml 4 10529
  Complete submission text file 0001415889-25-016224.txt   14283
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.: 001-39370 | Film No.: 251034187

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.: 001-39370 | Film No.: 251034188

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.: 001-39370 | Film No.: 251034185

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.: 001-39370 | Film No.: 251034184

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, L.P. (Reporting) CIK: 0001780117 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-39370 | Film No.: 251034186

Mailing Address 1150 VETERANS BOULEVARD SOUTH SAN FRANCISCO CA 94080
Business Address 1150 VETERANS BOULEVARD SOUTH SAN FRANCISCO CA 94080 (925) 407-1049
Nkarta, Inc. (Issuer) CIK: 0001787400 (see all company filings)

EIN.: 474515206 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)