Filing Manager
Opaleye Management Inc.
Reporting Manager
Opaleye Management Inc.
Symbol
QTTB
Shares outstanding
14,522,867 shares
Disclosed Ownership
1,256,228 shares
Ownership
8.6%
Form type
SCHEDULE 13G
Filing time
20 Feb 2026, 20:13:47 UTC
Date of event
19 Feb 2026

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Opaleye Management Inc. 8.6% 1,256,228 0 1,256,228 /s/ James Silverman President
Opaleye, L.P. 8.6% 1,256,228 0 1,256,228 /s/ James Silverman General Partner
James Silverman 8.6% 1,256,228 0 1,256,228 /s/ James Silverman Individually