Reporting Manager
Polar Asset Management Partners Inc.
Symbol
RIBB
Shares outstanding
5.19M shares
Disclosed Ownership
400K shares
Ownership
7.7%
Form type
SCHEDULE 13G
Filing time
15 May 2025, 07:13:21 UTC
Date of event
31 Mar 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Polar Asset Management Partners Inc. 7.7% 400K 400K 0 Andrew Ma Chief Compliance Officer