Filing Manager
JPMORGAN CHASE & CO
Reporting Manager
JPMORGAN CHASE & CO.
Symbol
INSM
Shares outstanding
213M shares
Disclosed Ownership
23M shares
Ownership
10.8%
Form type
SCHEDULE 13G/A
Date filed
9/4/2025, 01:41 PM
Date of event
Aug 29, 2025
Previous filing
Jul 30, 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JPMORGAN CHASE & CO. 10.8% 23M 21M 7.9K Rachel Tsvaygoft Vice President