TCG Crossover GP II, LLC - 03 Feb 2026 SCHEDULE 13G Report for Perspective Therapeutics, Inc. Common Stock, $0.001 par value (CATX)

Filing Manager
TCG Crossover GP II, LLC
Reporting Manager
Chen Yu
Security
Perspective Therapeutics, Inc. Common Stock, $0.001 par value
Symbol
CATX
Shares outstanding
114,718,362 shares
Disclosed Ownership
7,915,567 shares
Ownership
6.9%
Form type
SCHEDULE 13G
Filing time
06 Feb 2026, 16:45:05 UTC
Date of event
03 Feb 2026
SEC
View on sec.gov

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
TCG Crossover GP II, LLC 3.5% 3,957,784 0 3,957,784 /s/ Craig Skaling Craig Skaling, Authorized Signatory
TCG Crossover Fund II, L.P. 3.5% 3,957,784 0 3,957,784 /s/ Craig Skaling Craig Skaling, Authorized Signatory
TCG Crossover GP III, LLC 3.5% 3,957,783 0 3,957,783 /s/ Craig Skaling Craig Skaling, Authorized Signatory
TCG Crossover Fund III, L.P. 3.5% 3,957,783 0 3,957,783 /s/ Craig Skaling Craig Skaling, Authorized Signatory
Chen Yu 6.9% 7,915,567 0 7,915,567 /s/ Craig Skaling Craig Skaling, as Attorney-in-Fact for Chen Yu