SPHERA FUNDS MANAGEMENT LTD. - 31 Dec 2025 SCHEDULE 13G/A Report for Outlook Therapeutics, Inc. Common Stock, par value $0.01 per share (OTLK)

Filing Manager
SPHERA FUNDS MANAGEMENT LTD.
Reporting Manager
Sphera Funds Management Ltd.
Security
Outlook Therapeutics, Inc. Common Stock, par value $0.01 per share
Symbol
OTLK
Shares outstanding
67,246,397 shares
Disclosed Ownership
3,153,856 shares
Ownership
4.7%
Form type
SCHEDULE 13G/A
Filing time
05 Feb 2026, 11:48:52 UTC
Date of event
31 Dec 2025
Previous filing
10 Apr 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Sphera Funds Management Ltd. 4.7% 3,153,856 0 3,153,856 /s/ Adi Hanetz Adi Hanetz / General Counsel
Sphera Global Healthcare GP Ltd. 4.7% 3,153,856 0 3,153,856 /s/ Adi Hanetz Adi Hanetz / General Counsel
Sphera Global Healthcare Management LP. 4.7% 3,153,856 0 3,153,856 /s/ Adi Hanetz Adi Hanetz / General Counsel