Filing Manager
Alta Partners LLC
Reporting Manager
Alta Partners LLC
Symbol
COCHW
Shares outstanding
23,423,361 shares
Disclosed Ownership
1,944,139 shares
Ownership
8.3%
Form type
SCHEDULE 13G
Filing time
21 Aug 2025, 16:14:50 UTC
Date of event
20 Aug 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Alta Partners LLC 8.3% 1,944,139 1,944,139 0 /s/ Steven Cohen Steven Cohen, Managing Member