Lynrock Lake LP - 31 Dec 2025 SCHEDULE 13G/A Report for QT Imaging Holdings, Inc. Common Stock, par value $0.0001 per share (QTIH)

Filing Manager
Lynrock Lake LP
Reporting Manager
Lynrock Lake LP
Security
QT Imaging Holdings, Inc. Common Stock, par value $0.0001 per share
Symbol
QTIH
Shares outstanding
11,902,948 shares
Disclosed Ownership
1,154,586 shares
Ownership
9.7%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 16:13:15 UTC
Date of event
31 Dec 2025
Previous filing
15 May 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Lynrock Lake LP 9.7% 1,154,586 1,154,586 0 /s/ Cynthia Paul Cynthia Paul / Sole Member of Lynrock Lake Partners LLC, its general partner
LYNROCK LAKE PARTNERS LLC 9.7% 1,154,586 1,154,586 0 /s/ Cynthia Paul Cynthia Paul / Sole Member
Paul Cynthia 9.7% 1,154,586 1,154,586 0 /s/ Cynthia Paul Cynthia Paul / Self