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W
Wang Shen-Huei
Open-market buys
0
$0 total
Open-market sells
0
$0 total
Tracking since
N/A
Activity timeline
No individual transactions on file yet — aggregate totals above are current.
Holdings as last reported
240,000 Class A Ordinary Shares in YMAT
Held directly · as of 2026-03-18
Companies touched
J-Star Holding Co., Ltd.
CIK 0001875016
