Commodore Capital LP - 31 Dec 2025 SCHEDULE 13G/A Report for Definium Therapeutics, Inc. Common Shares, no par value per share

Filing Manager
Commodore Capital LP
Reporting Manager
Commodore Capital LP
Security
Definium Therapeutics, Inc. Common Shares, no par value per share
Shares outstanding
103,177,431 shares
Disclosed Ownership
7,428,775 shares
Ownership
7.2%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 16:21:24 UTC
Date of event
31 Dec 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Commodore Capital LP 7.2% 7,428,775 0 7,428,775 Michael Kramarz Managing Partner
Commodore Capital Master LP 7.2% 7,428,775 0 7,428,775 Michael Kramarz Authorized Signatory
Robert Egen Atkinson 7.2% 7,428,775 0 7,428,775 Robert Egen Atkinson Authorized Signatory
Michael Kramarz 7.2% 7,428,775 0 7,428,775 Michael Kramarz Authorized Signatory