KLOCK JOHN C JR
SEC insider (Form 3/4/5 filer). CIK 0000939568. Director & 10% Owner at QT IMAGING HOLDINGS, INC. (QTI). 2 reported Form 4/5 transactions since Sep 2024; latest on Mar 20, 2026. Located in NOVATO, CA.
Companies KLOCK JOHN C JR has filed insider reports for
- QT IMAGING HOLDINGS, INC. (QTI): Director, 10% Owner
KLOCK JOHN C JR
CIK: 0000939568
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
QTI
QT IMAGING HOLDINGS, INC.
Director10% Owner