Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001193125-25-280808
Filing Date
2025-11-13
Accepted
2025-11-13 21:10:04
Documents
1
Period of Report
2025-11-13

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 21849
  Complete submission text file 0001193125-25-280808.txt   23299
Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address
Burow Kristina (Reporting) CIK: 0001569248 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-42489 | Film No.: 251480705

Mailing Address 3 WORLD TRADE CENTER 175 GREENWICH STREET NEW YORK NY 10007
Business Address 3 WORLD TRADE CENTER 175 GREENWICH STREET NEW YORK NY 10007 (212) 784-6595
Metsera, Inc. (Issuer) CIK: 0002040807 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)