13D/13G Filings - Metsera Inc. (MTSR)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-10
9:30 pm
Purchase
2025-02-03 13D Metsera, Inc.
MTSR
ARCH Venture Fund XII, L.P. 26,829,220
25.500%
26,829,220increase
(New Position)
Filing
History
2025-02-05
11:48 am
Purchase
2025-02-03 13G Metsera, Inc.
MTSR
FMR CORP 11,058,496
10.500%
11,058,496increase
(New Position)
Filing
History