Reporting Manager
TANG CAPITAL MANAGEMENT, LLC
Symbol
KALV
Shares outstanding
49.9M shares
Disclosed Ownership
4.94M shares
Ownership
9.9%
Form type
SCHEDULE 13G/A
Date filed
5/15/2025, 04:15 PM
Date of event
Mar 31, 2025

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
TANG CAPITAL MANAGEMENT, LLC 9.9% 4.94M 0 4.94M /s/ Kevin Tang Manager
KEVIN TANG 9.9% 4.94M 0 4.94M /s/ Kevin Tang Self
TANG CAPITAL PARTNERS, LP 6.6% 3.28M 0 3.28M /s/ Kevin Tang Manager, Tang Capital Management, LLC, General Partner
TANG CAPITAL PARTNERS INTERNATIONAL, LP 1.4% 707K 0 707K /s/ Kevin Tang Manager, Tang Capital Management, LLC, General Partner
TANG CAPITAL PARTNERS III, INC 1.7% 855K 0 855K /s/ Kevin Tang Chief Executive Officer
TANG CAPITAL PARTNERS IV, INC 0.2% 100K 0 100K /s/ Kevin Tang Chief Executive Officer