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
Filing time
15 Aug 2025, 16:01:05 UTC
Date of event
08 Aug 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