Reporting Manager
TANG CAPITAL MANAGEMENT, LLC
Symbol
EPIX
Shares outstanding
44.3M shares
Disclosed Ownership
4.3M shares
Ownership
9.7%
Form type
SCHEDULE 13G
Date filed
7/30/2025, 04:15 PM
Date of event
Jul 30, 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
TANG CAPITAL MANAGEMENT, LLC 9.7% 4.3M 0 4.3M /s/ Kevin Tang Manager
KEVIN TANG 9.7% 4.3M 0 4.3M /s/ Kevin Tang Self
TANG CAPITAL PARTNERS, LP 5.5% 2.42M 0 2.42M /s/ Kevin Tang Manager, Tang Capital Management, LLC, General Partner
TANG CAPITAL PARTNERS INTERNATIONAL, LP 4.2% 1.88M 0 1.88M /s/ Kevin Tang Manager, Tang Capital Management, LLC, General Partner
TANG CAPITAL PARTNERS III, INC 0% 0 0 0 /s/ Kevin Tang Chief Executive Officer
TANG CAPITAL PARTNERS IV, INC 0% 0 0 0 /s/ Kevin Tang Chief Executive Officer
CONCENTRA BIOSCIENCES, LLC 0% 0 0 0 /s/ Kevin Tang Chief Executive Officer