Reporting Manager
Ben Franklin
Symbol
CTHR
Shares outstanding
3.14M shares
Disclosed Ownership
232K shares
Ownership
7.4%
Form type
SCHEDULE 13D/A
Date filed
8/25/2025, 04:43 PM
Date of event
Aug 22, 2025

Reporting Managers (4)

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