Frazier Life Sciences Acquisition Corp. II (FLSC) - 13D/13G Filings

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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-10-27
4:58 pm
Purchase
2026-10-1513GFrazier Life Sciences Acquisition Corp. II
FLSC
Venrock Healthcare Capital Partners III L.P.700,000
9.000%
700,000increase
(New Position)
Filing
History
2026-10-22
4:07 pm
Purchase
2026-10-1513GFrazier Life Sciences Acquisition Corp. II
FLSC
RA Capital Management, L.P.700,000
9.000%
700,000increase
(New Position)
Filing
History
2026-10-21
5:37 pm
Purchase
2026-10-1513DFrazier Life Sciences Acquisition Corp. II
FLSC
Frazier Life Sciences Holdings II LLC1,983,749
20.500%
1,983,749increase
(New Position)
Filing
History
2026-10-21
5:29 pm
Purchase
2026-10-1413GFrazier Life Sciences Acquisition Corp. II
FLSC
BIOTECHNOLOGY VALUE FUND L P500,000
6.400%
500,000increase
(New Position)
Filing
History
2026-10-21
4:15 pm
Purchase
2026-10-1413GFrazier Life Sciences Acquisition Corp. II
FLSC
Deep Track Capital, LP700,000
8.970%
700,000increase
(New Position)
Filing
History
2026-10-16
10:35 am
Purchase
2026-10-1513GFrazier Life Sciences Acquisition Corp. II
FLSC
Coastlands Capital LP500,000
6.410%
500,000increase
(New Position)
Filing
History