Filing Manager
PERCEPTIVE ADVISORS LLC
Reporting Manager
Perceptive Advisors LLC
Symbol
IRD
Shares outstanding
71,813,353 shares
Disclosed Ownership
7,174,154 shares
Ownership
10%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 16:00:06 UTC
Date of event
31 Dec 2025
Previous filing
31 Mar 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Perceptive Advisors LLC 10% 7,174,154 0 7,174,154 /s/ Joseph Edelman Joseph Edelman, Managing Member
Joseph Edelman 10% 7,174,154 0 7,174,154 /s/ Joseph Edelman Joseph Edelman
Perceptive Life Sciences Master Fund, Ltd. 10% 7,174,154 0 7,174,154 /s/ Joseph Edelman Joseph Edelman, Managing Member