TANG JINGAN

PrivateCIK: 1973719
Location

SINGAPORE, U0

TANG JINGAN enters TUNGRAY TECHNOLOGIES INC with 2.52M shares across direct and indirect positions

This filing by TANG JINGAN establishes the baseline for all future Form 4 insider transaction reports at TUNGRAY TECHNOLOGIES INC.

Indirect
InsiderTANG JINGANCIK 1973719
IssuerTUNGRAY TECHNOLOGIES INCCIK 1943444
Director
Since Mar 2026
2.52M
Baseline shares
0.00
Direct ownership
0 positions
0.00
Derivative underlying
0 instruments
2
Security positions
2.52M indirect
Non-Derivative Holdings2

Class A Ordinary Shares

Indirect
Shares owned738K

Class A Ordinary Shares

Indirect
Shares owned1.78M
Total
2.52M indirect2.52M
Derivative Holdings0
No derivative holdings reported
TANG JINGAN — Initial Ownership Disclosure (Form 3) Filed Mar 18, 2026 | Finecho