Filing Manager
Roger Klein
Reporting Manager
Klein Roger M.
Symbol
EVOK
Shares outstanding
1,552,381 shares
Disclosed Ownership
163,000 shares
Ownership
10%
Form type
SCHEDULE 13D
Filing time
12 Nov 2025, 16:41:14 UTC
Date of event
04 Nov 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Klein Roger M. 10% 163,000 163,000 0 /s/ Roger M. Klein Roger M. Klein 0001651175
Krieger Charitable Trust 8.3% 129,000 0 129,000 /s/ Roger M. Klein Roger M. Klein, Trustee