Reporting Manager
Ben Franklin
Symbol
CTHR
Shares outstanding
3,137,919 shares
Disclosed Ownership
232,206 shares
Ownership
7.4%
Form type
SCHEDULE 13D/A
Filing time
02 Sep 2025, 17:27:54 UTC
Date of event
22 Aug 2025

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Riverstyx Capital Management LLC 7.4% 232,106 0 232,106 Ben Franklin Manager of its GP 0002015561
The Riverstyx Fund, LP 7.4% 232,106 0 232,106 Ben Franklin Manager
Riverstyx Fund, GP 7.4% 232,106 0 232,106 Ben Franklin Manager
Ben Franklin 7.4% 232,206 100 232,106 Ben Franklin Ben Franklin