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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001104659-22-056637
Filing Date
2022-05-05
Accepted
2022-05-05 21:01:12
Documents
1
Period of Report
2022-05-05

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2214703-1_3.html 3  
1 OWNERSHIP DOCUMENT tm2214703-1_3.xml 3 14294
  Complete submission text file 0001104659-22-056637.txt   17822
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: 3 | Act: 34 | File No.: 001-41374 | Film No.: 22898567

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: 3 | Act: 34 | File No.: 001-41374 | Film No.: 22898568

Mailing Address 200 BERKELEY STREET 18TH FLOOR BOSTON MA 02116
Business Address
Kolchinsky Peter (Reporting) CIK: 0001384859 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-41374 | Film No.: 22898565

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

Type: 3 | Act: 34 | File No.: 001-41374 | Film No.: 22898564

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: 3 | Act: 34 | File No.: 001-41374 | Film No.: 22898566

Mailing Address 1 MARINA PARK DRIVE, SUITE 900 BOSTON MA 02210
Business Address 1 MARINA PARK DRIVE, SUITE 900 BOSTON MA 02210 703-456-8000
PepGen Inc. (Issuer) CIK: 0001835597 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations