Filing Manager
CHUN R. DING
Reporting Manager
CRCM LP
Symbol
PCSC
Shares outstanding
8,958,063 shares
Disclosed Ownership
716,645 shares
Ownership
8%
Form type
SCHEDULE 13G
Filing time
13 Jan 2026, 16:36:32 UTC
Date of event
06 Jan 2026

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CRCM INSTITUTIONAL MASTER FUND (BVI), LTD. 7.9% 700,000 0 700,000 /s/ Chun R. Ding Chun R. Ding
CRCM LP 8% 716,645 0 716,645 /s/ Chun R. Ding Chun R. Ding
CRCM LLC 8% 716,645 0 716,645 /s/ Chun R. Ding Chun R. Ding
Chun R. Ding 8% 716,645 0 716,645 /s/ Chun R. Ding Chun R. Ding