GAO HUYUN

PrivateCIK: 2056525
Location

JIANGSU, F4

GAO HUYUN enters STAK INC. with 1.50M shares across direct and indirect positions

This filing by GAO HUYUN (Chief Operating Officer) establishes the baseline for all future Form 4 insider transaction reports at STAK INC..

Indirect
InsiderGAO HUYUNCIK 2056525
IssuerSTAK INC.CIK 2002453
Officer10% Owner· Chief Operating Officer
Since Mar 2026
1.50M
Baseline shares
0.00
Direct ownership
0 positions
0.00
Derivative underlying
0 instruments
1
Security positions
1.50M indirect
Non-Derivative Holdings1

Class B Ordinary Shares

Indirect
Shares owned1.50M
Total
1.50M indirect1.50M
Derivative Holdings0
No derivative holdings reported
GAO HUYUN — Initial Ownership Disclosure (Form 3) Filed Mar 17, 2026 | Finecho