Filing Manager
PERCEPTIVE ADVISORS LLC
Reporting Manager
Perceptive Advisors LLC
Symbol
FBRX
Shares outstanding
6,557,400 shares
Disclosed Ownership
163,935 shares
Ownership
2.5%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 16:15:07 UTC
Date of event
31 Dec 2024

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Perceptive Advisors LLC 2.5% 163,935 0 163,935 /s/ Joseph Edelman Joseph Edelman, Managing Member
Joseph Edelman 2.5% 163,935 0 163,935 /s/ Joseph Edelman Joseph Edelman
Perceptive Life Sciences Master Fund, Ltd. 2.5% 163,935 0 163,935 /s/ Joseph Edelman Joseph Edelman, Managing Member