Filing Manager
Frank Ulrich Brueckner
Reporting Manager
Brueckner Frank Ulrich
Symbol
CHR
Shares outstanding
4,666,867 shares
Disclosed Ownership
560,024 shares
Ownership
12%
Form type
SCHEDULE 13G
Filing time
30 Jan 2026, 15:13:48 UTC
Date of event
06 Jan 2026

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Brueckner Frank Ulrich 12% 560,024 560,024 0 Frank Ulrich Brueckner Private Owner