Filing Manager
Commodore Capital Lp
Reporting Manager
Commodore Capital LP
Symbol
ASMB
Shares outstanding
16.3M shares
Disclosed Ownership
1.62M shares
Ownership
9.9%
Form type
SCHEDULE 13G
Date filed
8/15/2025, 04:01 PM
Date of event
Aug 8, 2025

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Commodore Capital LP 9.9% 1.62M 0 1.62M Michael Kramarz Managing Partner
Commodore Capital Master LP 9.9% 1.62M 0 1.62M Michael Kramarz Authorized Signatory
Robert Egen Atkinson 9.9% 1.62M 0 1.62M Robert Egen Atkinson Authorized Signatory
Michael Kramarz 9.9% 1.62M 0 1.62M Michael Kramarz Authorized Signatory